LZCOQTDXKCNBEE-IKIFYQGPSA-N

Methylphenidate preparation.svg

Metiamide is a histamine H2 receptor antagonist developed from another H2 antagonist, burimamide. It was an intermediate compound in the development of the successful anti-ulcer drug cimetidine (Tagamet).

ATCC 51890, CIP 104898, DM13, NCIMB 13571, VKM B-2030, VKMB-2030, AF004845

M. henanensis

Methylopila helvetica is a Gram-negative, aerobic, facultatively methanotrophic, non-spore-forming, neutrophilic and mesophilic bacterium species from the genus of Methylopila which has been isolated from soil from Switzerland.

Methylophaga

Whittenbury and Krieg 1984

Metibokka

sulfonylbismethane

Metia Interactive

Methylphenidate hydrochloride

Methýdrio, Greece

Methylsalicylic acid

bacteria

lightgrey

Methyl 4-hydroxybenzoate

Schedule III

Methylovirgula ligni is a Gram-negative, aerobic, non-motile bacteria from the genus of Methylovirgula which was isolated from the fungus Hypholoma fasciculare in Veluwe in the Netherlands.

methyltrioxorhenium

Metia Interactive is a game development studio based in Auckland, New Zealand. They are a member of the NZGDA. Metia Interactive specialises in designing and creating game art assets, including modelling and texturing, as well as pre-rendered and realtime animations.Metia is a licensed developer for the Sony PlayStation Portable. Their PlayStation Portable title, Cube, was awarded Runner Up for Best Unsigned Game (Professional) at the Australian Game Developers Conference, 2005. Cube is being published by D3 Publisher. The game features sound and music by New Zealand electronica band, Pitch Black.Metia also had other titles in development, the mobile phone game Takaro, which was a futuristic action game. As well as The Guardian, a sci-fi adventure game for the PlayStation 3 and Xbox 360, which has the possibility to be the first Maori themed game for the video game console market, featuring a female Maori lead.Metia also has a joint venture with Film Factory New Zealand to work on The Guardian, which additional to the game, has a feature film in development.

Methylobacillus

Methylopila helvetica

Region

Methylphenidate

Methysticin

Methylphosphonate synthase (EC 1.13.11.73, mpnS (gene)) is an enzyme with systematic name 2-hydroxyethylphosphonate:O2 1,2-oxidoreductase (methylphosphonate forming). This enzyme catalyses the following chemical reaction2-hydroxyethylphosphonate + O2 ⇌ {\displaystyle \rightleftharpoons } methylphosphonate + HCO3−Methylphosphonate synthase is isolated from the marine archaeon Nitrosopumilus maritimus.

Methamonas methanica (Söhngen 1906) Orla-Jensen 1909)

Methyprylone

Arthropoda

Methylovorax

Methylohalobius crimeensis

Methylophilales
Methylophilaceae

CC1=C[C@]2C

changed

inline,title

Poroshina et al. 2014

Deseril, Sansert

M. thalassica

Methylprednisolone suleptanate

Communist Party of India

SE6T9C1YMB

O=C4\C=C3/[C@]CC4
Android, Androral, Metandren, Oraviron, Testred, Virilon

Abdul Khaleque Mollah

Methylocystis capsulata

Methylphenidate substitution

N06

Methylprednisolone acetate

Methylorhabdus multivorans

6-methyl-2-thioxo-2,3-dihydropyrimidin-4(1H)-one

XZA9HY6Z98

Metiabruz

CIP 106788, DM9, VKM B-2175, VKM B-2189

Schedule II

Methylomonas is a genus of bacteria that obtain their carbon and energy from methane, a metabolic process called methanotrophy.

Sri Lanka Standard Time

Methylsynephrine

Methysia

M. thiooxydans

Methylphenylpiracetam

Meti is a town in south-western Ethiopia. Located in Godere woreda of the Gambela Region, this town has a latitude and longitude of 07°14′N 35°19′E with an elevation of 1266 meters above sea level.Meti was the base of operations for three foreign traders in the early 1930s: D. Valentis, J. Isaris, and M. Karkalemis.Based on figures from the Central Statistical Agency in 2005, Meti has an estimated total population of 5,441 of whom 2,750 are men and 2,691 are women. The 1994 national census reported this town had a total population of 3,173 of whom 1,676 are men and 1,497 are women.

Methylthioirontricarbonyl dimer, also known as methanethiolatoirontricarbonyl dimer, is an organometallic compound with the formula Fe2(SCH3)2(CO)6. It is a red volatile solid that is classified as a transition metal thiolate complex. It exists as air-stable red crystals with two isomers, where the methyl groups are either anti (isomer A) or syn (isomer B) with respect to each other.

Methylprednisolone aceponate

Not orally absorbed

Methylserotonin may refer to:5-Methoxytryptamine (O-methylserotonin)2-Methyl-5-hydroxytryptamine (2-methylserotonin)α-MethylserotoninN-Methylserotonin

All India Trinamool Congress

Methylophaga thalassica

Methylomonas

M. muralis

methylumbelliferyl-acetate deacetylase

GCKMFJBGXUYNAG-HLXURNFRSA-N

Methylpentane

Heyer et al. 2005

Methylophaga thalassica is an obligately methylotrophic, Gram-negative, strictly aerobic, motile, rod-shaped bacteria. Its type strain is ATCC 33146 (= NCMB 2163).

Rx-only

(1R,2S,4R,5S,7R)-{[(2R)-3-hydroxy-2-phenylpropanoyl]oxy}-9,9-dimethyl-3-oxa-9-azoniatricyclo[3.3.1.02,4]nonane

Methylphenidate psychosis

Methylquercetin may refer to:Azaleatin (5-methylquercetin)Isorhamnetin (3'-methylquercetin)Rhamnetin (7-methylquercetin)Tamarixetin (4'-methylquercetin)

parahydroxymetamethoxycocaine

Methylphenobarbitone

Meti (gender)

Methylphenidate synthesis

Methylphosphonic dichloride

Methylocystis helvetica

H03

Methylsulfonylmethane (MSM) is an organosulfur compound with the formula (CH3)2SO2. It is also known by several other names including DMSO2, methyl sulfone, and dimethyl sulfone. This colorless solid features the sulfonyl functional group and is considered relatively inert chemically. It occurs naturally in some primitive plants, is present in small amounts in many foods and beverages, and is marketed as a dietary supplement.

Methylomonas methanica

Methylphenyltetrahydropyridine N-monooxygenase (EC 1.13.12.11) is an enzyme with systematic name 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine:oxygen N-oxidoreductase. This enzyme catalyses the following chemical reaction1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine + O2 ⇌ {\displaystyle \rightleftharpoons } 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine N-oxide + methanolMethylphenyltetrahydropyridine N-monooxygenase is a flavoprotein.

M. fodinarum

Methylphosphothioglycerate phosphatase

M. crimeensis

SIDLZWOQUZRBRU-UHFFFAOYSA-N
Anlage II

Methyltrichlorosilane

Classical Ritalin Production .svg

*Glaucopis notabilis (Walker, 1854)

Methylscopolamine or methscopolamine, usually provided as the bromide salt (trade name Pamine) but sometimes as the nitrate salt Hyoscine methonitrate, is an oral medication used along with other medications to treat peptic ulcers by reducing stomach acid secretion. Proton pump inhibitors and antihistamine medications have made this use obsolete. It can also be used for stomach or intestinal spasms, to reduce salivation, and to treat motion sickness.

Doronina et al. 1996

Methylrhenium trioxide, also known as methyltrioxorhenium, is an organometallic compound with the formula CH3ReO3. It is a volatile, colourless solid that has been used as a catalyst in some laboratory experiments. In this compound, Re has a tetrahedral coordination geometry with one methyl and three oxo ligands. The oxidation state of rhenium is +7.

Nipagin M;

Ball-and-stick model

yes

Methyltetrahydrofuran

center

Methýdrion

Methylpyridinium

M. marina

Methylpropan-2-ol

Methylopila musalis

Type

Methylumbelliferone

Methyltyramine may refer to:α-Methyltyramine (4-hydroxyamphetamine)β-MethyltyramineN-Methyltyramine2-Methyltyramine3-Methyltyramine

Methylophaga marina

inflation

ΔFosB accumulation graph

Methylsterol hydroxylase

Trichloromethylsilane

M. lenta

In enzymology, a methylthioribulose 1-phosphate dehydratase (EC 4.2.1.109) is an enzyme that catalyzes the chemical reactionS-methyl-5-thio-D-ribulose 1-phosphate ⇌ {\displaystyle \rightleftharpoons } 5-(methylthio)-2,3-dioxopentyl phosphate + H2OHence, this enzyme has one substrate, S-methyl-5-thio-D-ribulose 1-phosphate, and two products, 5-(methylthio)-2,3-dioxopentyl phosphate and H2O.This enzyme belongs to the family of lyases, specifically the hydro-lyases, which cleave carbon-oxygen bonds.

D07

Methylopila musalis is a Gram-negative, aerobic, facultatively methanotrophic, rod-shaped non-spore-forming and motile bacterium species from the genus of Methylopila which has been isolated from the banana from the tree Musa paradisiaca var. sapientum in Ecuador.

Methylphosphane

Methyprylon ball-and-stick.png

Methylthioinosine phosphorylase

Methylornithine

Metiaburuz (Vidhan Sabha constituency) (Bengali: মেটিয়াবুরুজ বিধানসভা কেন্দ্র) is an assembly constituency in South 24 Parganas district in the Indian state of West Bengal.

Methylovirgula

Bottom: this illustrates the progressive increase in ΔFosB expression in the nucleus accumbens following repeated twice daily drug binges, where these phosphorylated ΔFosB isoforms persist in the D1-type medium spiny neurons of the nucleus accumbens for up to 2 months.

Methysergide

Schedule IV

Methylquercetin

Kalyuzhnaya et al., 2000

Pamine, Extendryl, AlleRx, Rescon

right
Class B
none

Location in West Bengal
Badruddoza Mollah
Bharatiya Janata Party

Metiaburz

Methylpentenone

Methanethiolatoirontricarbonyl dimer

Methylocystis oligotropha

Methylpentanol may refer to:2-Methyl-1-pentanol3-Methyl-1-pentanol4-Methyl-1-pentanol2-Methyl-2-pentanol3-Methyl-2-pentanol4-Methyl-2-pentanol2-Methyl-3-pentanol3-Methyl-3-pentanol

M. aurantiaca

Meticillin (INN), also known as methicillin (USAN), is a narrow-spectrum β-lactam antibiotic of the penicillin class. It should not be confused with the antibiotic metacycline.Meticillin was discovered in 1960.

Methylsulphate

Methylvanillylecgonine or vanillylmethylecgonine is a cocaine analog and metabolite of cocaine found in human urine (possibly with co-ingestion of vanillin-vanilla containing products, as a result of cleavage and binding in vivo but more probably the result of the same metabolic pathways by which vanillylmandelic acid is formed)

Meticortelone

Methyltetrahydrofolate

In enzymology, a methyltetrahydroprotoberberine 14-monooxygenase (EC 1.14.13.37) is an enzyme that catalyzes the chemical reaction(S)-N-methylcanadine + NADPH + H+ + O2 ⇌ {\displaystyle \rightleftharpoons } allocryptopine + NADP+ + H2OThe 4 substrates of this enzyme are (S)-N-methylcanadine, NADPH, H+, and O2, whereas its 3 products are allocryptopine, NADP+, and H2O.This enzyme belongs to the family of oxidoreductases, specifically those acting on paired donors, with O2 as oxidant and incorporation or reduction of oxygen. The oxygen incorporated need not be derived from O2 with NADH or NADPH as one donor, and incorporation of one atom o oxygen into the other donor. The systematic name of this enzyme class is (S)-N-methylcanadine,NADPH:oxygen oxidoreductase (14-hydroxylating). Other names in common use include methyltetrahydroprotoberberine 14-hydroxylase, (S)-cis-N-methyltetrahydroberberine 14-monooxygenase, and (S)-cis-N-methyltetrahydroprotoberberine-14-hydroxylase. This enzyme participates in alkaloid biosynthesis i. It employs one cofactor, heme.

Methylorhabdus

Methylphenidate analogues

Meti Noovao is a former rugby league player. His position of preference was at Lock, although he was something of a utility. Meti was also a competent goal scorer, being a left footed goal kicker.His sister Ana is a former netball player and is currently the coach of the Cook Island national side.

Methylphosphonic difluoride

Methyltransferases

Methylphenidate, sold under various trade names, Ritalin being one of the most commonly known, is a central nervous system (CNS) stimulant of the phenethylamine and piperidine classes that is used in the treatment of attention deficit hyperactivity disorder (ADHD) and narcolepsy. The original patent was owned by CIBA, now Novartis Corporation. It was first licensed by the US Food and Drug Administration (FDA) in 1955 for treating what was then known as hyperactivity.Medical use began in 1960; the drug has become increasingly prescribed since the 1990s, when the diagnosis of ADHD became more widely accepted. Between 2007 and 2012 methylphenidate prescriptions increased by 50% in the United Kingdom and in 2013 global methylphenidate consumption increased to 2.4 billion doses, a 66% increase from the year before. The United States continues to account for more than 80% of global consumption.ADHD and other similar conditions are believed to be linked to sub-performance of the dopamine and norepinephrine functions in the brain, primarily in the prefrontal cortex, responsible for executive function (e.g., reasoning, inhibiting behaviors, organizing, problem solving, planning, etc.). Methylphenidate's mechanism of action involves the inhibition of catecholamine reuptake, primarily as a dopamine reuptake inhibitor. Methylphenidate acts by blocking the dopamine transporter and norepinephrine transporter, leading to increased concentrations of dopamine and norepinephrine within the synaptic cleft. This effect in turn leads to increased neurotransmission of dopamine and norepinephrine. Methylphenidate is also a weak 5HT1A receptor agonist.

Liver

Methyl phosphonic dichloride is an organophosphorus compound. It has a number of potential uses but is most notable as being a precursor to several chemical weapons agents. It is a white crystalline solid, with a low melting point. It hydrolyzes readily and must be handled with care as it is exceedingly toxic.

None

The Methylophilaceae are a family of Proteobacteria, given their own order. Like all Proteobacteria, they are Gram-negative. The cells are slightly curved or straight rod-shaped.

1-(1,3-Benzodioxol-5-yl)-2-(methylamino)propan-1-one

M. notabilis

Methyltestosterone cyclopentyl enol ether

Methylornithine synthase

Gamma Proteobacteria

Methylstenbolone (nicknames M-Sten, Methyl-Sten, Ultradrol), also known as 2,17α-dimethyl-4,5α-dihydro-δ1-testosterone (2,17α-dimethyl-δ1-DHT) or as 2,17α-dimethyl-5α-androst-1-en-17β-ol-3-one, is an orally active anabolic-androgenic steroid (AAS) and 17α-methylated derivative of dihydrotestosterone (DHT) that has never been introduced for medical use. It is a designer steroid and has been sold "over-the-counter" via the internet as a "dietary/nutritional supplement". Methylstenbolone is the 17α-methylated derivative of stenbolone, which is similarly androgenic but only about half as anabolic, as well as the δ1-isomer of methasterone (2α,17α-dimethyl-DHT).

Methylomonas scandinavica is a species of Gram-negative gammaproteobacteria found in deep igneous rock ground water in Sweden. As a member of the Methylomonas genus, M. scandinavica has the ability to use methane as a carbon source.

Meti (sex)

Methylsulfonylmethane

Methídrio

Methysia notabilis

''Methylomonas

Metiamide

methanesulfonylmethane

Unscheduled

Methylohalobius crimeensis is a moderately halophilic, methanotrophic bacterium, the type species of its genus. It is Gram-negative, aerobic, non-pigmented, motile, coccoid to spindle-shaped, with type strain 10KiT (=DSM 16011T =ATCC BAA-967T).

M. methanica

Lok Sabha constituency

Methylselenocysteine

Methylsalicylate

Methylphenylpiracetam is a derivative of piracetam and a positive allosteric modulator of the sigma-1 receptor. It differs from phenylpiracetam by having a methyl group.E1R is the (4R,5S) stereoisomer of methylphenylpiracetam.

O=CCC2=CC=CC=C2

at par

1-Methylpyridinium

Methylohalobius

Methylphenoxypropylamine

Methylsilane (CH3-SiH3) is a compound of silicon, carbon, and hydrogen. The reaction of methylsilane and Si+ produces several active organosilicon species.

Methyltestosterone (brand names Android, Androral, Metandren, Oraviron, Testred, Virilon), also known as 17α-methyltestosterone or as 17α-methylandrost-4-en-17β-ol-3-one, is a synthetic, orally active androgenic-anabolic steroid (AAS) and 17α-methylated derivative of testosterone that is used to treat males with androgen deficiency. It bears close structural similarity to testosterone, but has a methyl group at the C17α position in order to increase oral bioavailability.

Pseudomonas methanica ( sensu Dworkin and Foster 1956)

The World Factbook, CIA , 2014 est.

17α-Methylandrost-4-en-17β-ol-3-one

Location within Ethiopia

Country

Methyltestosterone

Methylthioribulose 1-phosphate dehydratase

aliceblue

methylphosphothioglycerate phosphatase

N-Methylpyridinium

Methylpropane

2-(5-Methyl-2-oxo-4-phenyl-pyrrolidin-1-yl)-acetamide

CCUG 61696, DSM 24986, MUSA, VKM B-2646

Methylphenyltetrahydropyridine N-monooxygenase

M. musalis

Methylophaga marina is an obligately methylotrophic, Gram-negative, strictly aerobic, motile, rod-shaped bacteria, the type species of its genus. Its type strain is ATCC 35842 (= NCMB 2244).

Doronina et al. 2000

Methylphosphonyl difluoride (DF), also called methyl difluorophosphite, methylphosphonic difluoride, and difluoromethylphosphine oxide, is a chemical weapon precursor. Its chemical formula is CH3POF2. It is a Schedule 1 substance in the sense of the Chemical Weapons Convention. It is used for production of sarin and soman as a component of binary chemical weapons; an example is the M687 artillery shell, where it is used together with a mixture of isopropyl alcohol and isopropyl amine, producing sarin.

Methylphenoxypropanamine

In enzymology, a methylphosphothioglycerate phosphatase (EC 3.1.3.14) is an enzyme that catalyzes the chemical reactionS-methyl-3-phospho-1-thio-D-glycerate + H2O ⇌ {\displaystyle \rightleftharpoons } S-methyl-1-thio-D-glycerate + phosphateThus, the two substrates of this enzyme are S-methyl-3-phospho-1-thio-D-glycerate and H2O, whereas its two products are S-methyl-1-thio-D-glycerate and phosphate.This enzyme belongs to the family of hydrolases, specifically those acting on phosphoric monoester bonds. The systematic name of this enzyme class is S-methyl-3-phospho-1-thio-D-glycerate phosphohydrolase. This enzyme is also called methylthiophosphoglycerate phosphatase.

DMSO2

J01

M. ligni

Methylorhabdus is a genus of Gram-negative bacteria. Up to now there is only one species of this genus known (Methylorhabdus multivorans)

oral

Methylomonas methanica is a Gram-negative bacterium that obtains its carbon and energy from methane, a metabolic process called methanotrophy. It is found in lakes, ponds, freshwater sediment and marshy ground. They are motile, the cells are rod-shaped.

Common: oral, insufflation

CE02

Meti is a term used, in the country of Nepal, referring to a feminine displaying and masculine bodied individual. Known in western culture and society as transgender. The word meti or metis is predominantly used to refer to a transgender male. Metis are a part of a larger group of queer individuals in Nepal referred to as anya.Metis are an officially recognized third gender in the country of Nepal as of a Supreme Court ruling in 2007.

Methyltransferase Sgm

Methyltransferase yibK

Top: this depicts the initial effects of high dose exposure to an addictive drug on gene expression in the nucleus accumbens for various genes in the Fos family.

Methylphenidate analogs

Methynodiol

Methylohalobius is a bacterial genus from the family of Methylococcaceae.

Methylovirgula is a Gram-negative, aerobic genus of bacteria from the family of Beijerinckiaceae.

Methysticin is one of the six major kavalactones found in the kava plant. Research suggests that methysticin and the related compound dihydromethysticin have CYP1A1 inducing effects which may be responsible for their toxicity.

Methylviologen

Metic

Methylpentanol

BA01

First metical

Janvier et al. 1985

Open

Methylocystis musalis

Methylphosphonate synthase

Methylpiperidino pyrazole

Species

CCCO[C@@]1CCOCC

renal

Methylrosaniline

Methylphenylene diamine

Methylphenidate derivatives

Methylstyrene

Meticais

Methídrion

Methylomonas methanica (Söhngen 1906) Leadbetter 1974)

Methyltriphenylethylene

Oral, insufflation, intravenous, transdermal

DALKLAYLIPSCQL-YPYQNWSCSA-N

In enzymology, a methylthioribulose 1-phosphate dehydratase (EC 4.2.1.109) is an enzyme that catalyzes the chemical reactionS-methyl-5-thio-D-ribulose 1-phosphate ⇌ {\displaystyle \rightleftharpoons } 5-(methylthio)-2,3-dioxopentyl phosphate + H2OHence, this enzyme has one substrate, S-methyl-5-thio-D-ribulose 1-phosphate, and two products, 5-(methylthio)-2,3-dioxopentyl phosphate and H2O.This enzyme belongs to the family of lyases, specifically the hydro-lyases, which cleave carbon-oxygen bonds. The systematic name of this enzyme class is S-methyl-5-thio-D-ribulose-1-phosphate 4-hydro-lyase [5-(methylthio)-2,3-dioxopentyl-phosphate-forming]. Other names in common use include 1-PMT-ribulose dehydratase, and S-methyl-5-thio-D-ribulose-1-phosphate hydro-lyase. This enzyme participates in methionine metabolism.

Methylphenidate, sold under various trade names, Ritalin being one of the most commonly known, is a central nervous system (CNS) stimulant of the phenethylamine and piperidine classes that is used in the treatment of attention deficit hyperactivity disorder (ADHD) and narcolepsy. The original patent was owned by CIBA, now Novartis Corporation.
Liver mostly CES1A1-mediated

Meti

Methylol

Methylpropenal

Methyprylon

Methylornithine may refer to:3-MethylornithineN-Methylornithine

Methyl phosphonic dichloride.svg

Methylphosphine

V9EFU16ZIF

Methylorhabdus multivorans is a Gram-negative, aerobic, facultatively methylotrophic nonmotile bacterium from the genus of Methylorhabdus. Methylorhabdus multivorans has been isolated from groundwater which was contaminated with dichloromethane in Switzerland.

Meti-Derm

G03

Vorob'ev et al. 2009

Methysia melanota

Methylphenylamine

In enzymology, a methylphosphothioglycerate phosphatase (EC 3.1.3.14) is an enzyme that catalyzes the chemical reactionS-methyl-3-phospho-1-thio-D-glycerate + H2O ⇌ {\displaystyle \rightleftharpoons } S-methyl-1-thio-D-glycerate + phosphateThus, the two substrates of this enzyme are S-methyl-3-phospho-1-thio-D-glycerate and H2O, whereas its two products are S-methyl-1-thio-D-glycerate and phosphate.This enzyme belongs to the family of hydrolases, specifically those acting on phosphoric monoester bonds.

Pseudomonas methanica (Söhngen 1906) sensu Dworkin and Foster 1956)

Methylphosphonic acid dichloride

CUT48I42ON

Methylxanthine

E number E218; Tegosept; Mycocten

Metical

M. multivorans

Methylphenkapton

Meti (Gambela), Ethiopia

CA04

DUGOZIWVEXMGBE-UHFFFAOYSA-N

Methylsterol monooxygenase

Methysia aenetus

Nisar Ahmed

Methylserotonin

MZN

Methyluridine

Methylovirgula ligni

Methylopila capsulata is a Gram-negative, aerobic, facultatively methanotrophic, non-spore-forming and motile bacterium species from the genus of Methylopila which has been isolated from soil from Tashkent in Uzbekistan.
Methylopila capsulata

(2S,5R,6R)-6-(2,6-dimethoxybenzamido)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid

Methylopila henanensis

hepatic, 20–40%

Methylphosphonyl difluoride

OC[C@@H]2N3C[C@@H][C@H]3SC2C

I-P

Method 2: Alternate methylphenidate synthesis
Physical: None

Metia interactive logo long.png

Methylsilane

Methylphenidate modification

Ethiopia

N02

Methylpyrazole

Methylparaben

IN-

Methylstenbolone (nicknames M-Sten, Methyl-Sten, Ultradrol), also known as 2,17α-dimethyl-4,5α-dihydro-δ1-testosterone (2,17α-dimethyl-δ1-DHT) or as 2,17α-dimethyl-5α-androst-1-en-17β-ol-3-one, is an orally active anabolic-androgenic steroid (AAS) and 17α-methylated derivative of dihydrotestosterone (DHT) that has never been introduced for medical use. It is a designer steroid and has been sold "over-the-counter" via the internet as a "dietary/nutritional supplement".

Methylscopolamine or methscopolamine, usually provided as the bromide salt (trade name Pamine) but sometimes as the nitrate salt Hyoscine methonitrate, is an oral medication used along with other medications to treat peptic ulcers by reducing stomach acid secretion. Proton pump inhibitors and antihistamine medications have made this use obsolete. It can also be used for stomach or intestinal spasms, to reduce salivation, and to treat motion sickness. Methscopolamine is also commonly used as a drying agent, to dry up post-nasal drip, in cold, irritable bowel syndrome and allergy medications (trade names Extendryl, AlleRx, Rescon).Methscopolamine, a methylated derivative of scopolamine, is a muscarinic antagonist structurally similar to the neurotransmitter acetylcholine. Its mechanism of action involves blocking the muscarinic acetylcholine receptors.

Methylphenethylamine may refer to:α-Methylphenethylamine (amphetamine)β-MethylphenethylamineN-Methylphenethylamine2-Methylphenethylamine3-Methylphenethylamine4-Methylphenethylamine

Animalia

Methyltheobromine

Insecta

Metibokka is a village in Sri Lanka. It is located within Central Province.

Methylphenylethylhydantoin

Methylparaben, also methyl paraben, one of the parabens, is a preservative with the chemical formula CH3(C6H4(OH)COO). It is the methyl ester of p-hydroxybenzoic acid.

Methyltrichlorosilane, also known as trichloromethylsilane, is an organosilicon compound with the formula CH3SiCl3. It is a colorless liquid with a sharp odor similar to that of hydrochloric acid. As methyltrichlorosilane is a reactive compound, it is mainly used a precursor for forming various cross-linked siloxane polymers.

Bacillus methanicus (Söhngen 1906)

(2R)-2-[(E)-2-(1,3-Benzodioxol-5-yl)ethenyl]-4-methoxy-2,3-dihydropyran-6-one

Methylorange

O=C[C@@H]3/C=C2/c4cccc1c4cC[C@H]2NC

Wang et al. corrig. 2015

4-[2-(4-hydroxyphenyl)-4-methyl-3-[4-(2-piperidin-1-ylethoxy)phenyl]-1H-pyrazol-5-ylidene]cyclohexa-2,5-dien-1-one

CCCC1=CC=CC2=C1

Second metical

Moderate

Metia Interactive is a game development studio based in Auckland, New Zealand. They are a member of the NZGDA. Metia Interactive specialises in designing and creating game art assets, including modelling and texturing, as well as pre-rendered and realtime animations.Metia is a licensed developer for the Sony PlayStation Portable. Their PlayStation Portable title, Cube, was awarded Runner Up for Best Unsigned Game (Professional) at the Australian Game Developers Conference, 2005.

Genera

Methylprednisolone sodium succinate

Methylpyridinium is a chemical compound which is the quaternary ammonium compound derived from the N-methylation of pyridine. It is found in some coffee products. It is not present in unroasted coffee beans, but is formed during roasting from its precursor chemical, trigonelline. It is under investigation by scientists regarding its potential anti-carcinogenic properties, particularly an effect on colon cancer.

(RS)-3,3-diethyl-5-methylpiperidine-2,4-dione

Ritalin, Concerta, Aptensio, Biphentin, Daytrana, Equasym, Medikinet, Metadate, Methylin, QuilliChew, Quillivant

(6aR,9R)-N-[(2S)-1-Hydroxybutan-2-yl]-4,7-dimethyl-6,6a,8,9-tetrahydroindolo[4,3-fg]quinoline-9-carboxamide

Methylophilus

Zone

methyl sulfone

Meti Noovao

Methynodiol diacetate

HWGBHCRJGXAGEU-UHFFFAOYSA-N

Methylprednisolone aceponate is a glucocorticosteroid.

CF03

Methylthiouracil

Methylocystis henanensis
Methylopila henanensis is a Gram-negative bacterium species from the genus of Methylopila with a single flagellum.

Methyl parahydroxybenzoate;

Methylvanillylecgonine

Methylthioracil

Meti is a town in south-western Ethiopia. Located in Godere woreda of the Gambela Region, this town has a latitude and longitude of 07°14′N 35°19′E with an elevation of 1266 meters above sea level.Meti was the base of operations for three foreign traders in the early 1930s: D. Valentis, J. Isaris, and M. Karkalemis.Based on figures from the Central Statistical Agency in 2005, Meti has an estimated total population of 5,441 of whom 2,750 are men and 2,691 are women.

Metical coins

Methylphenidate Hydrochloride

Metiaburuz

Methyl p-hydroxybenzoate;

Methylphenidate hcl

Md. Sajjad

Methylphenoxy

PFTIONINVMINHE-UHFFFAOYSA-N

M. lonarensis

Kalvins, et al.

Methylumbelliferone may refer to:4-Methylumbelliferone (hymecromone)7-O-Methylumbelliferone (herniarin)

Methylpentanol (disambiguation)

Dimerin, Methyprylone, Noctan, Noludar

AC14

Village

BW863, DSM 19998, NCIMB 14408

Methylopila oligotropha

Methylselenocysteine, also known as Se-methylselenocysteine, is an analog of S-methylcysteine in which the sulfur atom is replaced with a selenium atom. It is an inhibitor of DMBA-induced mammary tumors and a "chemopreventive agent that blocks cell cycle progression and proliferation of premalignant mammary lesions and induces apoptosis of cancer cell lines in culture."Apoptosis has been proposed as the most plausible mechanism for the chemopreventive activities of selenocompounds. Se-Methylselenocysteine was more efficient at inducing apoptosis than selenite, but was less toxic." The "selenite-induced cell death could be derived from necrosis rather than apoptosis, since selenite did not significantly induce several apoptotic phenomena, including the activation of caspase-3."In the Nutritional Prevention of Cancer Trial, selenized yeast resulted in "a reduction in the incidence of prostate cancer and in total cancer incidence"; subsequent anti-cancer studies using selenomethionine did not show any benefit against cancer; but, selenized yeast contains both selenomethionine and methylselenocysteine.Methylselenocysteine is found in selenized yeast, and many vegetables: "As much as 80% of the total selenium" found in Alliums (onion, leek, garlic, ramps) Brassicas (broccoli, radish, Brussels sprouts, cabbage), and milk vetch (Astragalus spp, Fabaceae) "is present as Se-methylselenocysteine." The bioavailability of selenium from Se methylselenocysteine, "is likely to be similar to that from other organic selenium compounds." Specifically, "It is converted via the action of β-lyase, to methylselenol and then to hydrogen selenide, which is also the key metabolite derived from" all other common forms of selenium. But EFSA concluded that "given the absence of human studies on Se-methylselenocysteine, the relatively sparse database on the bioavailability of selenium from this source and the limited data on the safety of this source compared with other selenium compounds, the Upper Limit for selenium defined by the Scientific Committee on Food cannot be used for judging its safety."

Methylsulfide

Methylphenethylamines

Psychological: Moderate

Methylscopolamine bromide

In enzymology, a methyltetrahydroprotoberberine 14-monooxygenase (EC 1.14.13.37) is an enzyme that catalyzes the chemical reaction(S)-N-methylcanadine + NADPH + H+ + O2 ⇌ {\displaystyle \rightleftharpoons } allocryptopine + NADP+ + H2OThe 4 substrates of this enzyme are (S)-N-methylcanadine, NADPH, H+, and O2, whereas its 3 products are allocryptopine, NADP+, and H2O.This enzyme belongs to the family of oxidoreductases, specifically those acting on paired donors, with O2 as oxidant and incorporation or reduction of oxygen.

Vidhan Sabha constituency

A03

M. oligotropha

Independent

Hydroxymethoxycocaine

Methylphenylsuccinimide

Methyltrienolone

M. helvetica

methylsulfonylmethane

Methymnae

The genus Methylophaga consists of halophilic methylotrophic bacteria, many of which were isolated from marine environments. The cells are rod-shaped. They are motile by one polar flagellum.

Methylohalobium

Methylsulfate

M. sulfidovorans

Methóni (Pieria), Greece

Methanephosphonic dichloride, Methanephosphonic acid dichloride, methylphosphonyl dichloride

Methylpyridines

N05

M. paludis

RTN51LK7WL

Methysia notabilis is a moth of the Arctiidae family. It was described by 1854. It is found in Brazil (Para).

Methyltransferase 2

Methylpropenamide

Methylone (also known as "3,4-methylenedioxy-N-methylcathinone", "MDMC", "βk-MDMA" and by the slang term "M1") is an empathogen and stimulant psychoactive drug. It is a member of the substituted amphetamine, substituted cathinone and substituted methylenedioxyphenethylamine classes.Methylone is the substituted cathinone analog of MDMA and the 3,4-methylenedioxy analog of methcathinone. The only structural difference of methylone with respect to MDMA is the substitution of 2 hydrogen atoms by 1 oxygen atom in the β position of the phenethylamine core, forming a ketone group.Methylone was first synthesized by the chemists Peyton Jacob III and Alexander Shulgin in 1996 for potential use as an antidepressant. Starting around 2004, methylone has been sold for recreational use, taking advantage of the absence of legal prohibition of this compound in many countries.

Methylpseudoephedrine

Methylopila oligotropha is a bacterium species from the genus of Methylopila which has been isolated from soil from a salt mine in Solikamsk in Russia.

Methylpiperidinopyrazole (MPP) is a synthetic, non-steroidal, and highly selective antagonist of ERα that is used in scientific research to study the function of this receptor. It has 200-fold selectivity for ERα over ERβ and 1000-fold selectivity for blocking ERα-mediated gene transcription relative to that of ERβ.

Methylphenidate derivative

Anlage III

M. capsulata

Dimethylsulfone

ATCC 700716, DSM 6130, IM1, NCIMB 13895, VKM B-1606

Metiaburj

-N-[-1-Hydroxybutan-2-yl]-4,7-dimethyl-6,6a,8,9-tetrahydroindolo[4,3-fg]quinoline-9-carboxamide

Methylphenidate substitutions

Methylpiperidinopyrazole

Methídrion, Greece

Metiaburuz (Vidhan Sabha constituency)

Methylselenol

In enzymology, a methylumbelliferyl-acetate deacetylase (EC 3.1.1.56, esterase D) is an enzyme that catalyzes the chemical reaction4-methylumbelliferyl acetate + H2O ⇌ {\displaystyle \rightleftharpoons } 4-methylumbelliferone + acetateThus, the two substrates of this enzyme are 4-methylumbelliferyl acetate and H2O, whereas its two products are 4-methylumbelliferone and acetate.This enzyme belongs to the family of hydrolases, specifically those acting on carboxylic ester bonds. The systematic name of this enzyme class is 4-methylumbelliferyl-acetate acylhydrolase. This enzyme is also called esterase D.

1-Methyl-3-[2-[(5-methyl-1H-imidazol-4-yl)methylsulfanyl]ethyl]thiourea

Methylpropanoic acid

vertical

M. koyama

Methyltransferase Trm14

Methyltryptophan

Methyltrexate

Methylone (also known as "3,4-methylenedioxy-N-methylcathinone", "MDMC", "βk-MDMA" and by the slang term "M1") is an empathogen and stimulant psychoactive drug. It is a member of the substituted amphetamine, substituted cathinone and substituted methylenedioxyphenethylamine classes.Methylone is the substituted cathinone analog of MDMA and the 3,4-methylenedioxy analog of methcathinone.

Methylpiperidino-pyrazole

Methylomonas scandinavica

Methylphenol

Methylotroph

Methýdrio

Methyl paraben;

Methyltyramine

OC[C@H]CO[C@H]2C[C@@H]3[N+][C@H][C@H]4O[C@@H]34

Uncommon: IV or IM injection, rectal

dimethyl sulfone

Methylsulfanylmethane

bottom

Methylphenidates

Methóni (Piería), Greece

Methyl phenylacetate

BA02

Privately Owned

Methyltrioxorhenium

Methylsulfonic acid

TVTSDURKYARCML-IYRCEVNGSA-N

Pseudomonas methanica (Söhngen 1906) Krasil’nikov 1949)

Methylomics

Methylthiouracil is an antithyroid preparation. It is a thioamide, closely related to propylthiouracil.Methylthiouracil is not used clinically in the United States, it has a similar mechanism of action and side effect to that of propylthiouricil.The drug acts to decrease the formation of stored thyroid hormone, as thyroglobulin in the thyroid gland.The clinical effects of the drug to treat the hyperthyroid state can have a lag period of up to two weeks, depending on the stores of thyroglobulin and other factors.

Meti is a term used, in the country of Nepal, referring to a feminine displaying and masculine bodied individual. Known in western culture and society as transgender. The word meti or metis is predominantly used to refer to a transgender male. Metis are a part of a larger group of queer individuals in Nepal referred to as anya.Metis are an officially recognized third gender in the country of Nepal as of a Supreme Court ruling in 2007. As of this Supreme Court ruling, metis are able to be officially recognized by the Nepalese government – able to have a government-issued ID card listing “both” as an option under “gender”. This also set a precadent of using self-determination as a source of proof in determining a person eligibility in establishing a gender on government documents.

Methylornithine synthase (EC 5.4.99.58, PylB) is an enzyme with systematic name L-lysine carboxy-aminomethylmutase. This enzyme catalyses the conversion of L-lysine into (3R)-3-methyl-D-ornithine.The enzyme is a member of the superfamily of S-adenosyl-L-methionine-dependent radical enzymes.

VKEQBMCRQDSRET-UHFFFAOYSA-N

Skeletal formula

Methylrhenium trioxide

Methylphenidate synthesis graphic

Methypatch

Mumtaz Begum

Methylpropyltryptamine

Methylphen

Doronina et al. 2013

Methysergide (1-methyl-D-lysergic acid butanolamide or UML-491) is a prescription drug formerly used for prophylaxis of cluster headaches/migraine headaches, but is no longer recommended due to retroperitoneal/retropulmonary fibrosis.

Methylsterol monooxygenase (EC 1.14.13.72, methylsterol hydroxylase, 4-methylsterol oxidase, 4,4-dimethyl-5alpha-cholest-7-en-3beta-ol,hydrogen-donor:oxygen oxidoreductase (hydroxylating)) is an enzyme with systematic name 4,4-dimethyl-5alpha-cholest-7-en-3beta-ol,NAD(P)H:oxygen oxidoreductase (hydroxylating).

In ancient Greece, a metic (Greek métoikos: from metá, indicating change, and oîkos "dwelling") was a foreign resident of Athens, one who did not have citizen rights in their Greek city-state (polis) of residence.

Methymna

Methylthiol

M. alcalica

Methylrosanilinium Chloride

Method 1: Methylphenidate preparation according to Jeffrey M. Axten et al.

Methylylidene

X-ray structure of human methylthioribulose 1-phosphate dehydratase . PDB entry

Methylpenidate

Methyltrioctylammonium chloride

Methylosome protein 50

Methysia melanota is a moth of the Arctiidae family. It was described by Hampson in 1909. It is found in Peru.

Methylphenethylamine

December 2009

M. melanota

Methyltyrosine

Methylpyrrolidone

Methylsergide maleate

Methylsterol monooxygenase (EC 1.14.13.72, methylsterol hydroxylase, 4-methylsterol oxidase, 4,4-dimethyl-5alpha-cholest-7-en-3beta-ol,hydrogen-donor:oxygen oxidoreductase (hydroxylating)) is an enzyme with systematic name 4,4-dimethyl-5alpha-cholest-7-en-3beta-ol,NAD(P)H:oxygen oxidoreductase (hydroxylating). This enzyme catalyses the following chemical reaction4,4-dimethyl-5alpha-cholest-7-en-3beta-ol + 3 NAD(P)H + 3 H+ + 3 O2 ⇌ {\displaystyle \rightleftharpoons } 3beta-hydroxy-4beta-methyl-5alpha-cholest-7-ene-4alpha-carboxylate + 3 NAD(P)+ + 4 H2O (overall reaction)(1a) 4,4-dimethyl-5alpha-cholest-7-en-3beta-ol + NAD(P)H + H+ + O2 ⇌ {\displaystyle \rightleftharpoons } 4beta-hydroxymethyl-4alpha-methyl-5alpha-cholest-7-en-3beta-ol + NAD(P)+ + H2O(1b) 4beta-hydroxymethyl-4alpha-methyl-5alpha-cholest-7-en-3beta-ol + NAD(P)H + H+ + O2 ⇌ {\displaystyle \rightleftharpoons } 3beta-hydroxy-4beta-methyl-5alpha-cholest-7-ene-4alpha-carbaldehyde + NAD(P)+ + 2 H2O(1c) 3beta-hydroxy-4beta-methyl-5alpha-cholest-7-ene-4alpha-carbaldehyde + NAD(P)H + H+ + O2 ⇌ {\displaystyle \rightleftharpoons } 3beta-hydroxy-4beta-methyl-5alpha-cholest-7-ene-4alpha-carboxylate + NAD(P)+ + H2OMethylsterol monooxygenase requires cytochrome b5.

Methylphenidate ER

Methylomonas methanica ( Leadbetter 1974)

Methylthioninium chloride

Indian Union Muslim League

Meticillin

M-Sten, Methyl-Sten, Ultradol; NSC-74234

Methylpentane may refer to:2-Methylpentane3-Methylpentane

Methylthioirontricarbonyl dimer

BB03
-{[-3-hydroxy-2-phenylpropanoyl]oxy}-9,9-dimethyl-3-oxa-9-azoniatricyclo[3.3.1.02,4]nonane

Methylsulfonyl

Methylpropanone

Methysergide maleate

Methylpregnone

Methylumbelliferyl-acetate deacetylase

BA04

Methylphosphonyl difluoride (DF), also called methyl difluorophosphite, methylphosphonic difluoride, and difluoromethylphosphine oxide, is a chemical weapon precursor. Its chemical formula is CH3POF2. It is a Schedule 1 substance in the sense of the Chemical Weapons Convention.

Methyltestosterone (brand names Android, Androral, Metandren, Oraviron, Testred, Virilon), also known as 17α-methyltestosterone or as 17α-methylandrost-4-en-17β-ol-3-one, is a synthetic, orally active androgenic-anabolic steroid (AAS) and 17α-methylated derivative of testosterone that is used to treat males with androgen deficiency. It bears close structural similarity to testosterone, but has a methyl group at the C17α position in order to increase oral bioavailability. Due to efficient aromatization into the potent estrogen methylestradiol, methyltestosterone has relatively high estrogenicity and hence potential side effects such as gynecomastia.

Metica

Imperial

Methylpentanediol

Methylotrophy

Methamonas methanica ( Orla-Jensen 1909)

India West Bengal#India

Methylphosphonoyl difluoride

KPJZHOPZRAFDTN-ZRGWGRIASA-N

Schedule I

M. scandinavica

M. aminisulfidivorans

CC1=CC4=CC=COCCN5CCCCC5

Methylpred

Doronina et al. 1998

ΔFosB accumulation from excessive drug use

Se-methylseleno-(L)-cysteine; (L)-Methylselenocysteine; Se-Methylselenocysteine

In enzymology, a methylumbelliferyl-acetate deacetylase (EC 3.1.1.56, esterase D) is an enzyme that catalyzes the chemical reaction4-methylumbelliferyl acetate + H2O ⇌ {\displaystyle \rightleftharpoons } 4-methylumbelliferone + acetateThus, the two substrates of this enzyme are 4-methylumbelliferyl acetate and H2O, whereas its two products are 4-methylumbelliferone and acetate.This enzyme belongs to the family of hydrolases, specifically those acting on carboxylic ester bonds.

Methylselenocysteine, also known as Se-methylselenocysteine, is an analog of S-methylcysteine in which the sulfur atom is replaced with a selenium atom. It is an inhibitor of DMBA-induced mammary tumors and a "chemopreventive agent that blocks cell cycle progression and proliferation of premalignant mammary lesions and induces apoptosis of cancer cell lines in culture."Apoptosis has been proposed as the most plausible mechanism for the chemopreventive activities of selenocompounds.

POM

CCUG 63805, 2395A, VKM B-2788

Electorate

Methylxanthines

Methylthiouracil is an antithyroid preparation.

Methylstenbolone

Methylotrophs are a diverse group of microorganisms that can use reduced one-carbon compounds, such as methanol or methane, as the carbon source for their growth; and multi-carbon compounds that contain no carbon bonds, such as dimethyl ether and dimethylamine. This group of microorganisms also includes those capable of assimilating reduced one-carbon compounds by way of carbon dioxide using the ribulose bisphosphate pathway. These organisms should not be confused with methanogens which on the contrary produce methane as a by-product from various one-carbon compounds such as carbon dioxide. Some methylotrophs can degrade the greenhouse gas methane, and in this case they are called methanotrophs. The methanotroph Methylococcus capsulatus is used to degrade methane and other pollutants. The abundance, purity, and low price of methanol compared to commonly used sugars make methylotrophs competent organisms for production of amino acids, vitamins, recombinant proteins, single-cell proteins, co-enzymes and cytochromes.

Pseudomonas methanica ( Krasil’nikov 1949)

Methyltetrahydroprotoberberine 14-monooxygenase

Methylphenidate variants

Methylrosanilinium chloride

Methylotrophs are a diverse group of microorganisms that can use reduced one-carbon compounds, such as methanol or methane, as the carbon source for their growth; and multi-carbon compounds that contain no carbon bonds, such as dimethyl ether and dimethylamine. This group of microorganisms also includes those capable of assimilating reduced one-carbon compounds by way of carbon dioxide using the ribulose bisphosphate pathway.

Methylpropene

CC1=CCNCN1

Methystria

Methylone

Methylsulfonylmethane (MSM) is an organosulfur compound with the formula (CH3)2SO2. It is also known by several other names including DMSO2, methyl sulfone, and dimethyl sulfone. This colorless solid features the sulfonyl functional group and is considered relatively inert chemically. It occurs naturally in some primitive plants, is present in small amounts in many foods and beverages, and is marketed as a dietary supplement. It is also commonly found in the atmosphere above marine areas, where it is used as a carbon source by the airborne bacteria Afipia, and is found distinctively in human melanoma cells.