4-arylchromanes

4-alpha-D-glucan maltohexaohydrolase

Schedule I

4-TASB

4-Pyridone

4-androstenediol

4-aminobenzoate,NAD(P)H:oxygen oxidoreductase (1-hydroxylating, decarboxylating)

4-O-methyl gallic acid

4-amino-2-(trifluoromethyl)-benzonitrile

changed

4-Oxalocrotonate tautomerase

4-Phenylazepane, also known as phenazepane, is a chemical compound.It is the base structure in a series of opioid analgesics, including:EthoheptazineMetheptazineMetethoheptazineProheptazineMeptazinol, another opioid analgesic, is a 3-phenylazepane derivative.

4-Piperidinone is a derivative of piperidine with the molecular formula C5H9NO. 4-Piperidone is used as an intermediate in the manufacture of chemicals and pharmaceutical drugs.

4-benzyloxy-3,5-methoxy-amphetamine

4-bromo-N-methylcathinone

Piperidin-4-one

4-ball golf

4-Oxo-2-nonenal is a lipid peroxidation product that can structurally alter proteins, and induce α-synuclein oligomers.

Driving

In enzymology, a 4-carboxymuconolactone decarboxylase (EC 4.1.1.44) is an enzyme that catalyzes the chemical reaction2-carboxy-2,5-dihydro-5-oxofuran-2-acetate ⇌ {\displaystyle \rightleftharpoons } 4,5-dihydro-5-oxofuran-2-acetate + CO2Hence, this enzyme has one substrate, 2-carboxy-2,5-dihydro-5-oxofuran-2-acetate, and two products, 4,5-dihydro-5-oxofuran-2-acetate and CO2.This enzyme belongs to the family of lyases, specifically the carboxy-lyases, which cleave carbon-carbon bonds. The systematic name of this enzyme class is 2-carboxy-2,5-dihydro-5-oxofuran-2-acetate carboxy-lyase (4,5-dihydro-5-oxofuran-2-acetate-forming). Other names in common use include gamma-4-carboxymuconolactone decarboxylase, and 4-carboxymuconolactone carboxy-lyase. This enzyme participates in benzoate degradation via hydroxylation.

4-Vinylphenol

4-Vinylcyclohexene

Rid of Me

4-Vinylphenol is a phenolic compound found in wine and beer. It is produced by the spoilage yeast Brettanomyces. When it reaches concentrations greater than the sensory threshold, it can give the wine aromas described as barnyard, medicinal, band-aids, and mousy. In wine, 4-vinylphenol can react with other molecules, such as anthocyanidins, to produce new chemical compounds. In white wines vinylphenols are dominant (4-vinylphenol 70-1 150 μg/l, 4-vinylguajacol 10-490 μg/l) whereas, in red wines, it's the corresponding ethyl-phenols.

4-Vinylcyclohexene is an organic compound formed when 1,3-butadiene dimerizes in a Diels-Alder reaction. It is found in industrial processes involving 1,3-butadiene, including the manufacture of lauric acid. The 4-vinylcyclohexene formed may be sold as-is or converted to vinylcyclohexene dioxide.

4-Starr Collection

4-TME

4-alarm fire

4-U

"Ecstasy"

3-Amino-1-phenylthiourea

4-bromo-3,5-dimethoxyamphetamine

4-ethenylphenol

4-Sight Fax

4-V

In enzymology, a 4-carboxymuconolactone decarboxylase (EC 4.1.1.44) is an enzyme that catalyzes the chemical reaction2-carboxy-2,5-dihydro-5-oxofuran-2-acetate ⇌ {\displaystyle \rightleftharpoons } 4,5-dihydro-5-oxofuran-2-acetate + CO2Hence, this enzyme has one substrate, 2-carboxy-2,5-dihydro-5-oxofuran-2-acetate, and two products, 4,5-dihydro-5-oxofuran-2-acetate and CO2.This enzyme belongs to the family of lyases, specifically the carboxy-lyases, which cleave carbon-carbon bonds.

4-bit architecture

4-azidocoumarin

4-alpha-D-glucan maltotriohydrolase

4-Nonanoylmorpholine

4-aminobutyrate—pyruvate transaminase

4-carboxymethyl-4-methylbut-2-en-1,4-olide methylmutase

4-Testosterone

Butadiene dimer, 4-ethenylcyclohexene, 1-vinyl-3-cyclohexene; 4-vinyl-1-cyclohexene

4-Pyridylnicotinamide (4-PNA), also known as N-(pyridin-4-yl)nicotinamide, is a kinked dipodal dipyridine which was originally developed for use in chemotherapy. As in its isomer 3-pyridylnicotinamide, the nitrogen atoms on its pyridine rings can donate their electron lone pairs to metal cations, allowing it to bridge metal centers and act as a bidentate ligand in coordination polymers. It is synthesized through the reaction of nicotinoyl chloride and 4-aminopyridine.

4-Q

4-Piperidone

4-REP

4-androstene-3,17-dione

4-Vinylphenol is a phenolic compound found in wine and beer. It is produced by the spoilage yeast Brettanomyces. When it reaches concentrations greater than the sensory threshold, it can give the wine aromas described as barnyard, medicinal, band-aids, and mousy. In wine, 4-vinylphenol can react with other molecules, such as anthocyanidins, to produce new chemical compounds.

4-chlordehydromethyltestosterone

4-methylbenzenesulfonyl chloride

4-O-beta-D-glucosyl-4-hydroxycinnamate

4-Toluenesulfonyl chloride (p-toluenesulfonyl chloride, toluene-p-sulfonyl chloride) is an organic compound with the formula CH3C6H4SO2Cl. This white, malodorous solid is a reagent widely used in organic synthesis. Abbreviated TsCl or TosCl, it is a derivative of toluene and contains a sulfonyl chloride (-SO2Cl) functional group.

4-Phenylpiperidine is a chemical compound. It features a benzene ring bound to a piperidine ring.4-Phenylpiperidine is the base structure for a variety of opioids, such as pethidine (meperidine), ketobemidone, alvimopan, loperamide, and diphenoxylate. Other pharmaceutical drugs derived from 4-phenylpiperdine include haloperidol, ropitoin, vesamicol, enefexine, and Altapizone.A related compound is 4-benzylpiperidine, in which the rings are separated by a methylene bridge.

4-Toluidine

Up to 4 players, alternating turns

N-Pyridin-4-ylpyridine-3-carboxamide

4-ball (golf)

4-Vinylbenzyl chloride

In enzymology, a 4-acetamidobutyrate deacetylase (EC 3.5.1.63) is an enzyme that catalyzes the chemical reaction4-acetamidobutanoate + H2O ⇌ {\displaystyle \rightleftharpoons } acetate + 4-aminobutanoateThus, the two substrates of this enzyme are 4-acetamidobutanoate and H2O, whereas its two products are acetate and 4-aminobutanoate.This enzyme belongs to the family of hydrolases, those acting on carbon-nitrogen bonds other than peptide bonds, specifically in linear amides. The systematic name of this enzyme class is 4-acetamidobutanoate amidohydrolase. This enzyme participates in urea cycle and metabolism of amino groups and lysine degradation.

4-Octyne, also known as dipropylethyne, is a type of alkyne with a triple bond at its fourth carbon (the '4-' indicates the location of the triple bond in the chain). Its formula is C8H14. Its density at 25 °C and otherwise stable conditions is 0.751 g/mL. The boiling point is 131–132 °C. The average molar mass is 110.20 g/mol.4-Octyne forms with 5-decyne, 3-hexyne, and 2-butyne a group of symmetric alkynes.

4-O

4-PPBP is a molecule which binds to sigma receptors.

4-Phenylazepane

4-Player Bowling Alley

Rock

4-aminoquinolone

4-Vinyl phenol

4-Wheel Vibe is the second album by American punk rock band Bracket, released by Caroline Records on May 16, 1995. Produced by Don Fleming, 4-Wheel Vibe expanded on the pop punk sound of their debut 924 Forestville St. and began to showcase a wider range of songwriting. In addition to music videos for "Trailer Park" and "Circus Act", leftover songs from the album's sessions were released the following year on the 4 Rare Vibes EP. Bracket released alternate versions of several tracks from 4-Wheel Vibe on Rare Cuts in 2013.

4-Vinylcyclohexene dioxide

4-Phenylpiperidine-4-carboxylic acid ethyl ester

Ball-and-stick model of the 4-PPBP molecule

4-baryon number flux

4-aminobutyric acid aminotransferase

Legs

4-Vinyltoluene is an organic compound with the formula CH3C6H4CH=CH2. It is derivative of styrene and is used as a comonomer in the production of specialized polystyrenes. It is produced by the dehydrogenation of 4-ethyltoluene.

4-Track Demos is an album of demos by British singer-songwriter PJ Harvey. It was released in October 1993 by Island Records. It consists of 8 demos of songs from her previous album, Rid of Me, along with 6 demos of some unreleased tracks which never made it to release with the three-piece PJ Harvey line-up. According to interviews with Harvey, all fourteen of these songs were written and demoed at her home between mid-1991 and autumn 1992. 4-Track Demos was Harvey's first self-produced album, a job she would not take on again until 2004's Uh Huh Her.

4-Wheel Vibe

Rub 'til It Bleeds

4-Octyne

Ecstacy .ogg

4-Track Mind (Sandwich Album)

4-alpha-D-glucan alpha-maltohydrolase

4-sulfomuconolactone hydrolase

α-Chloromethylstyrene

4-amino-2-trifluoromethyl-benzonitrile

Pyran-4-one

4-VP

4-OH-DIPT

Spring/Summer 1997 in Austin, Texas

4-Vinylsyringol

4-ball

4-Player Bowling Alley is a 4-player, monochrome, ten-pin bowling arcade game released by Midway in 1979. This featured the "Flash" variation with its timing-based scoring scheme. To support this, an external display was used to highlight the appropriate section of the score scheme.

4-acetamidobutyryl-CoA deacetylase

4-arylcoumarins

4-Stroke

4-Pregnen-3β-ol-20-one

Ringo Starr and His All Starr Band Volume 2: Live from Montreux

2-(4-Methoxy-3-prop-2-enylphenyl)-4-prop-2-enylphenol

4-bromo-2,5-dimethoxy-benzylpiperazine

4-bolt main

BXCJXJLHYMWMQU-UHFFFAOYSA-N

P-Toluenesulfonyl chloride structure.svg

4-androstenediol acetate butanoate

4-Pyridylnicotinamide

4-TE

4-Piperidinone

4-O-beta-D-mannosyl-D-glucose phosphorylase (EC 2.4.1.281, mannosylglucose phosphorylase) is an enzyme with systematic name 4-O-beta-D-mannopyranosyl-D-glucopyranose:phosphate alpha-D-mannosyltransferase. This enzyme catalyses the following chemical reaction4-O-beta-D-mannopyranosyl-D-glucopyranose + phosphate ⇌ {\displaystyle \rightleftharpoons } D-glucose + alpha-D-mannose 1-phosphateThis enzyme forms part of a mannan catabolic pathway in the anaerobic bacterium Bacteroides fragilis NCTC 9343.

4-chan

4-aminophenol

4-aminonaphthalene-1-sulfonic acid

4-O-beta-D-mannopyranosyl-D-glucopyranose:phosphate alpha-D-mannosyltransferase

4-bit Magnitude Comparator

4-category

In enzymology, a 4-carboxymethyl-4-methylbutenolide mutase (EC 5.4.99.14) is an enzyme that catalyzes the chemical reaction4-carboxymethyl-4-methylbut-2-en-1,4-olide ⇌ {\displaystyle \rightleftharpoons } 4-carboxymethyl-3-methylbut-2-en-1,4-olideHence, this enzyme has one substrate, 4-carboxymethyl-4-methylbut-2-en-1,4-olide, and one product, 4-carboxymethyl-3-methylbut-2-en-1,4-olide.This enzyme belongs to the family of isomerases, specifically those intramolecular transferases transferring other groups.

4-allyloxy-3,5-dimethoxy-1-ethylamine

4-amino-4-deoxy-alpha-L-arabinopyranosyl ditrans,octacis-undecaprenyl phosphate:lipid IVA 4-amino-4-deoxy-L-arabinopyranosyltransferase

4-alpha-D-{(1->4)-alpha-D-glucano}trehalose trehalohydrolase (EC 3.2.1.141, malto-oligosyltrehalose trehalohydrolase) is an enzyme with systematic name 4-alpha-D-((1->4)-alpha-D-glucano)trehalose glucanohydrolase (trehalose-producing). This enzyme catalyses the following chemical reactionhydrolysis of (1->4)-alpha-D-glucosidic linkage in 4-alpha-D-[(1->4)-alpha-D-glucanosyl]n trehalose to yield trehalose and (1->4)-alpha-D-glucan

4-Phenylpiperidine

4-PSK

4-Star

4-a-glucanotransferase

4-Track cartridge

studio

4-O-beta-D-mannosyl-D-glucose phosphorylase

4-Phenyl-3-buten-2-one

4-aminoazobenzene

PTAD 3D ball.png

4-aminoquinoline

4-chloro-2,5-dimethoxy-amphetamine

Hook

Ball-and-stick model of the PTAD molecule

4-ball (mathematics)

4-acetamidobutanoyl-CoA amidohydrolase

4-R Act

4-alpha-D-glucan maltohydrolase

4-azasteroids

4-b

4-aminodiphenyl

In enzymology, a 4-carboxy-2-hydroxymuconate-6-semialdehyde dehydrogenase (EC 1.2.1.45) is an enzyme that catalyzes the chemical reaction4-carboxy-2-hydroxy-cis,cis-muconate 6-semialdehyde + NADP+ + H2O ⇌ {\displaystyle \rightleftharpoons } 4-carboxy-2-hydroxy-cis,cis-muconate + NADPH + 2 H+The 3 substrates of this enzyme are 4-carboxy-2-hydroxy-cis,cis-muconate 6-semialdehyde, NADP+, and H2O, whereas its 3 products are 4-carboxy-2-hydroxy-cis,cis-muconate, NADPH, and H+.This enzyme belongs to the family of oxidoreductases, specifically those acting on the aldehyde or oxo group of donor with NAD+ or NADP+ as acceptor. The systematic name of this enzyme class is 4-carboxy-2-hydroxy-cis,cis-muconate-6-semialdehyde:NADP+ 6-oxidoreductase. Other names in common use include 2-hydroxy-4-carboxymuconate 6-semialdehyde dehydrogenase, 2-hydroxy-4-carboxymuconate 6-semialdehyde dehydrogenase, 4-carboxy-2-hydroxy-cis,cis-muconate-6-semialdehyde:NADP+, oxidoreductase, alpha-hydroxy-gamma-carboxymuconic epsilon-semialdehyde, and dehydrogenase. This enzyme participates in tyrosine metabolism and benzoate degradation via hydroxylation.

Oct-4-yne 200.svg

4-bromoaniline

4-alpha-D-glucan glucohydrolase

4-Vinylbenzyl chloride is an organic compound with the formula ClCH2C6H4CH=CH2. It is a bifunctional molecule, featuring both vinyl and a benzylic chloride functional groups. It is a colorless liquid that is typically stored with a stabilizer to suppress polymerization.In combination with styrene, vinylbenzyl chloride is used as a comonomer in the production of chloromethylated polystyrene. It is produced by the chlorination of vinyltoluene. Often vinyltoluene consists of a mixture of 3- and 4-vinyl isomers, in which case the vinylbenzyl chloride will also be produced as a mixture of isomers.

4-alpha-glucanotransferase

4-aminobiphenyl

4-Track Mind

4-c

4-aminophenyl ether

4-Trifluoromethylamphetamine

4-androstenediol dipropanoate

4-allylcatechol-2-methyl ether

4-acetylpsilocin

4-Square

4-a

4-character idiom

4-W

4-alpha-D-glucan glucanohydrolase

none

Monochrome, 224 x 280 pixels, 2 colors

4-Phenyl-1,2,4-triazole-3,5-dione

4-Oxalocrotonate tautomerase (EC 5.3.2.-4-OT) is an enzyme that converts 2-hydroxymuconate to the αβ-unsaturated ketone, 2-oxo-3-hexenedioate. This enzyme forms part of a bacterial metabolic pathway that oxidatively catabolizes toluene, o-xylene, 3-ethyltoluene, and 1,2,4-trimethylbenzene into intermediates of the citric acid cycle. With a monomer size of just 62 amino acid residues, the 4-Oxalocrotonate tautomerase is one of the smallest enzyme subunits known. However, in solution, the enzyme forms a hexamer of six identical subunits, so the active site may be formed by amino acid residues from several subunits. This enzyme is also unusual in that it uses a proline residue at the amino terminus as an active site residue.

4-TSB

4-chloro-2,5-Dimethoxy-amphetamine

4-aminobutanoate:pyruvate aminotransferase

4-androstene-3,17-dione monooxygenase

4-Nonylphenol

4-PO-DMT

γ-Pyrone

4-Phenylfentanyl is an opioid analgesic that is a derivative of fentanyl. It was developed during the course of research that ultimately resulted in super-potent opioid derivatives such as carfentanil, though it is a substantially less potent analogue. 4-Phenylfentanyl is around 8x the potency of fentanyl in analgesic tests on animals, but more complex 4-heteroaryl derivatives such as substituted thiophenes and thiazoles are more potent still, as they are closer bioisosteres to the 4-carbomethoxy group of carfentanil.Side effects of fentanyl analogs are similar to those of fentanyl itself, which include itching, nausea and potentially serious respiratory depression, which can be life-threatening. Fentanyl analogs have killed hundreds of people throughout Europe and the former Soviet republics since the most recent resurgence in use began in Estonia in the early 2000s, and novel derivatives continue to appear.

previously unreleased

4-O-Methylhonokiol is a neolignan, a type of phenolic compounds. It is found in the bark of Magnolia grandiflora and in M. virginiana flowers.4-O-Methylhonokiol is a potent CB2 receptor ligand (Ki = 50 nM), showing a unique inverse agonism and partial agonism via different pathways (cAMP and Ca2+) and potently inhibits osteoclastogenesis. 4-O-Methylhonokiol further attenuates memory impairment in presenilin 2 mutant mice through reduction of oxidative damage and inactivation of astrocytes and the ERK pathway. The different neuroprotective and anti-Alzheimer Disease effects reported in rodent models may be mediated via CB2 receptors, providing that the compound should be orally bioavailable to the brain. It was shown that 4-O-methylhonokiol activates CB2 receptors and also inhibits the oxygenation of the major endocannabinoid 2-AG via COX-2 in a substrate-selective manner, thus leading to potential synergistic effects at CB receptors. The same study also provided data that this natural product can readily pass the blood–brain barrier, using LC-MS/MS.

Azinan-4-one

In enzymology, a 4-acetamidobutyryl-CoA deacetylase (EC 3.5.1.51) is an enzyme that catalyzes the chemical reaction4-acetamidobutanoyl-CoA + H2O ⇌ {\displaystyle \rightleftharpoons } acetate + 4-aminobutanoyl-CoAThus, the two substrates of this enzyme are 4-acetamidobutanoyl-CoA and H2O, whereas its two products are acetate and 4-aminobutanoyl-CoA.This enzyme belongs to the family of hydrolases, those acting on carbon-nitrogen bonds other than peptide bonds, specifically in linear amides.

4-Oxo-2-nonenal

4-carboxy-2-hydroxymuconate semialdehyde hemiacetal:NADP+ 2-oxidoreductase

4-Substituted-2,5-dimethoxyamphetamines

4-carboxybut-2-enoyl-CoA carboxy-lyase (but-2-enoyl-CoA-forming)

4-alpha-D-((1-4)-alpha-D-glucano)trehalose glucanohydrolase (trehalose-producing)

4-QAM

4-aminobutyrate aminotransferase may refer to:4-aminobutyrate transaminase, an enzyme4-aminobutyrate—pyruvate transaminase, an enzyme

4-aminobutyrate transaminase

4-bar

4-androstenediol dipropionate

4-allyloxy-3,5-dimethoxyphenethylamine

4-alpha-D-{(1->4)-alpha-D-glucano}trehalose trehalohydrolase

4-beta-D-glucan cellobiohydrolase

4-sulfomuconolactone hydrolase (EC 3.1.1.92) is an enzyme with systematic name 4-sulfomuconolactone sulfohydrolase. This enzyme catalyses the following chemical reaction4-sulfomuconolactone + H2O ⇌ {\displaystyle \rightleftharpoons } maleylacetate + sulfiteThe enzyme was isolated from the bacteria Hydrogenophaga intermedia and Agrobacterium radiobacter S2.

4-Track Mind is the debut studio album by Spencer Gibb, under the pseudonym of Jez Spencer. The album was recorded in the spring and summer of 1997 at Gibb's home in Austin, Texas and is considered by some fans to be the first 54 Seconds album, as it includes three founding members (Gibb along with backing musicians, Johnson, and Cochran).Originally recorded in Gibb's 4-track machine at his home in Austin, Texas. Following the release of 4-Track Mind, Gibb, along with his backing musicians, Stewart Cochran and JJ Johnson, went on to form 50 Seconds.The album was originally released in 1997, but was remastered and reissued in May 2001 by Jim Wilson, with liner notes by Gibb after 54 Seconds became popular.

Upright, Cocktail

4-OH-E2

4-a-D-((1-4)-a-D-glucano)trehalose trehalohydrolase

4-aminobutanal:NAD+ 1-oxidoreductase

4-acetamidobutyrate deacetylase

4-R

4-aminosalicylic acid

Ecstasy audio sample

4-aminobenzoic acid

4-bar linkage

4-Runner

4-card poker

4-Sight Fax is a fax server program for Apple Macintosh computer systems, produced by Soft Solutions Inc., USA.Now on its 7th version, the server can handle an unlimited number of users, and may be accessed by a variety of means, including a virtual printer and supplied client software.

4-carboxymethyl-4-hydroxyisocrotonolactone lyase (decyclizing)

4-aza

4-aminobutanoic acid

The A.V. Club

4-Pyrone (γ-pyrone or pyran-4-one) is an unsaturated cyclic chemical compound with the molecular formula C5H4O2. It is isomeric with 2-pyrone.

4-Strings

4-ball billiards

4-acetamidobutanoate amidohydrolase

Snake

4-T

4-aminoimidazole aminohydrolase

In enzymology, a 4-aminobenzoate 1-monooxygenase (EC 1.14.13.27) is an enzyme that catalyzes the chemical reaction4-aminobenzoate + NAD(P)H + 2 H+ + O2 ⇌ {\displaystyle \rightleftharpoons } 4-hydroxyaniline + NAD(P)+ + H2O + CO2The 5 substrates of this enzyme are 4-aminobenzoate, NADH, NADPH, H+, and O2, whereas its 5 products are 4-hydroxyaniline, NAD+, NADP+, H2O, and CO2.This enzyme belongs to the family of oxidoreductases, specifically those acting on paired donors, with O2 as oxidant and incorporation or reduction of oxygen.

4-Way Diablo

4-O-Methylhonokiol is a neolignan, a type of phenolic compounds. It is found in the bark of Magnolia grandiflora and in M. virginiana flowers.4-O-Methylhonokiol is a potent CB2 receptor ligand (Ki = 50 nM), showing a unique inverse agonism and partial agonism via different pathways (cAMP and Ca2+) and potently inhibits osteoclastogenesis.

In enzymology, a 4-alpha-glucanotransferase (EC 2.4.1.25) is an enzyme that catalyzes a chemical reaction that transfers a segment of a 1,4-alpha-D-glucan to a new position in an acceptor carbohydrate, which may be glucose or a 1,4-alpha-D-glucan.This enzyme belongs to the family of glycosyltransferases, specifically the hexosyltransferases. The systematic name of this enzyme class is 1,4-alpha-D-glucan:1,4-alpha-D-glucan 4-alpha-D-glycosyltransferase.

4-beta-D-mannan mannobiohydrolase

PJ Harvey

4-alpha-D-glucan maltotetraohydrolase

4-carboxymethylbut-3-en-4-olide enol-lactonohydrolase

4-aminophenazone

In enzymology, a 4-aminobenzoate 1-monooxygenase (EC 1.14.13.27) is an enzyme that catalyzes the chemical reaction4-aminobenzoate + NAD(P)H + 2 H+ + O2 ⇌ {\displaystyle \rightleftharpoons } 4-hydroxyaniline + NAD(P)+ + H2O + CO2The 5 substrates of this enzyme are 4-aminobenzoate, NADH, NADPH, H+, and O2, whereas its 5 products are 4-hydroxyaniline, NAD+, NADP+, H2O, and CO2.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 4-aminobenzoate,NAD(P)H:oxygen oxidoreductase (1-hydroxylating, decarboxylating). Other names in common use include 4-aminobenzoate hydroxylase, and 4-aminobenzoate monooxygenase. This enzyme participates in 2,4-dichlorobenzoate degradation. It employs one cofactor, FAD.

4-beta-D-glucan cellobiohydrolase (non-reducing end)

4-carboxy-2-hydroxymuconate-6-semialdehyde dehydrogenase

4-OHE2

demo

4-bit color

4-androstenediol acetate propanoate

4-amino-2-trifluoromethylbenzonitrile

4-bit colour

4-Stars

4-O-methylhonokiol

4-aminopyridine

4-Nonanoylmorpholine (pelargonic acid morpholide, N-nonanoylmorpholine, MPK or МПК (for морфолид пеларгоновой кислоты), or MPA) is an amide of pelargonic acid and morpholine.

p-Vinylphenol

4-Phenylfentanyl

4-chloro-2,5-dimethoxyphenethylamine

4-O-beta-D-mannosyl-D-glucose phosphorylase (EC 2.4.1.281, mannosylglucose phosphorylase) is an enzyme with systematic name 4-O-beta-D-mannopyranosyl-D-glucopyranose:phosphate alpha-D-mannosyltransferase.

Class A

4-Tolidine

4-amino-4-deoxy-L-arabinose lipid A transferase

4-Sight Fax is a fax server program for Apple Macintosh computer systems, produced by Soft Solutions Inc., USA.Now on its 7th version, the server can handle an unlimited number of users, and may be accessed by a variety of means, including a virtual printer and supplied client software. It can run on Mac OS X and Mac OS 9 systems.The supplied client software allows the server to be configured on a per-user basis, with settings for junk handling, archiving, and receipt confirmation, among other features. It is available in versions for Mac OS X, Mac OS 9, and Windows.

4-TC

Easy

4-aminobutyric acid

4-amino-2-(trifluoromethyl)benzonitrile

Mastermind

4-Phenyl-1,2,4-triazoline-3,5-dione (PTAD) is an azodicarbonyl compound. PTAD is one of the strongest dienophiles and reacts rapidly with dienes in Diels-Alder reactions. The most prominent use of PTAD was the first successful synthesis of prismane in 1973.

Entertainment Weekly

4-butyrolactone

Skeletal formula of 4-PPBP

4-Vinylcyclohexene diepoxide

4-OH-E1

In enzymology, a 4-alpha-glucanotransferase (EC 2.4.1.25) is an enzyme that catalyzes a chemical reaction that transfers a segment of a 1,4-alpha-D-glucan to a new position in an acceptor carbohydrate, which may be glucose or a 1,4-alpha-D-glucan.This enzyme belongs to the family of glycosyltransferases, specifically the hexosyltransferases. The systematic name of this enzyme class is 1,4-alpha-D-glucan:1,4-alpha-D-glucan 4-alpha-D-glycosyltransferase. Other names in common use include disproportionating enzyme, dextrin glycosyltransferase, D-enzyme, debranching enzyme maltodextrin glycosyltransferase, amylomaltase, and dextrin transglycosylase. This enzyme participates in starch and sucrose metabolism in plants. Studies of the enzyme from potato led to the discovery of cycloamylose.

4-Vinyltoluene

4-beta-D-glucan 4-glucanohydrolase

4-Wheel Vibe is the second album by American punk rock band Bracket, released by Caroline Records on May 16, 1995. Produced by Don Fleming, 4-Wheel Vibe expanded on the pop punk sound of their debut 924 Forestville St. and began to showcase a wider range of songwriting. In addition to music videos for "Trailer Park" and "Circus Act", leftover songs from the album's sessions were released the following year on the 4 Rare Vibes EP.

4-Phenylaniline

In enzymology, 4-aminobutyrate transaminase (EC 2.6.1.19), also called GABA transaminase or 4-aminobutyrate aminotransferase, is an enzyme that catalyzes the chemical reaction:4-aminobutanoate + 2-oxoglutarate ⇌ {\displaystyle \rightleftharpoons } succinate semialdehyde + L-glutamateThus, the two substrates of this enzyme are 4-aminobutanoate (GABA) and 2-oxoglutarate.

A 4-bolt main refers to the number of bolts attaching the main bearing caps to the block of an internal combustion engine. Four bolt mains are considered much stronger for high performance use than a 2 bolt main.

4-alpha-D-((1-4)-alpha-D-glucano)trehalose trehalohydrolase

4-Track Mind is the debut studio album by Spencer Gibb, under the pseudonym of Jez Spencer. The album was recorded in the spring and summer of 1997 at Gibb's home in Austin, Texas and is considered by some fans to be the first 54 Seconds album, as it includes three founding members (Gibb along with backing musicians, Johnson, and Cochran).Originally recorded in Gibb's 4-track machine at his home in Austin, Texas.

4-aminofolic acid

4-Phenylthiosemicarbazide (4-PTSC) is a thiosemicarbazide used as an agricultural chemical and pesticide. It also possesses antibacterial properties attributed to electron delocalisation in the thiosemicarbazide moiety.

4-aminopteroylglutamic acid

4-androstenediol acetate butyrate

4-P

4-T-TRIS

N-phenyl-N-[4-phenyl-1-(2-phenylethyl)piperidin-4-yl]propanamide

In enzymology, a 4-carboxy-2-hydroxymuconate-6-semialdehyde dehydrogenase (EC 1.2.1.45) is an enzyme that catalyzes the chemical reaction4-carboxy-2-hydroxy-cis,cis-muconate 6-semialdehyde + NADP+ + H2O ⇌ {\displaystyle \rightleftharpoons } 4-carboxy-2-hydroxy-cis,cis-muconate + NADPH + 2 H+The 3 substrates of this enzyme are 4-carboxy-2-hydroxy-cis,cis-muconate 6-semialdehyde, NADP+, and H2O, whereas its 3 products are 4-carboxy-2-hydroxy-cis,cis-muconate, NADPH, and H+.This enzyme belongs to the family of oxidoreductases, specifically those acting on the aldehyde or oxo group of donor with NAD+ or NADP+ as acceptor.

4-Z

4-aminopurine

4-bromo-2,5-dimethoxyphenethylamine

Reeling
To Bring You My Love

4-Track

4-by The Beatles

4-Substituted-2,5-Dimethoxyamphetamines

4-beta-D-xylan xylanohydrolase

4-beta-D-xylan xylohydrolase

Yuri-G

A 4-bolt main refers to the number of bolts attaching the main bearing caps to the block of an internal combustion engine. Four bolt mains are considered much stronger for high performance use than a 2 bolt main. Using 4 bolts to secure the main bearing caps reduces the amount of flex within the crankshaft as compared to 2 bolts.The first car engine to use four-bolt main bearings was the V12 Maybach Zeppelin of 1928, that used them on three of its eight bearings.The first Chevrolet engine to use 4-bolt mains was the 1967 Chevrolet Camaro. Chrysler and Ford employed Y-blocks, meaning that the block skirts extended below the centreline of the crankshaft. The main bearing caps could then be fixed with an additional cross-bolt, which was a horizontal bolt going into or through the main bearing cap.The V6 Nissan VQ engine also uses 4-bolt mains.Several Toyota engines, including Toyota UZ engine and Toyota MZ engine, as well as some of the Ford Modular V8 engines use 6-bolt mains to prevent crankshaft flexing with its aluminum block or during high stress applications.

4-Tel on View

4-Phenyl-1,2,4-triazoline-3,5-dione

4-OH-DiPT

4-carboxymuconolactone decarboxylase

In enzymology, 4-aminobutyrate transaminase (EC 2.6.1.19), also called GABA transaminase or 4-aminobutyrate aminotransferase, is an enzyme that catalyzes the chemical reaction:4-aminobutanoate + 2-oxoglutarate ⇌ {\displaystyle \rightleftharpoons } succinate semialdehyde + L-glutamateThus, the two substrates of this enzyme are 4-aminobutanoate (GABA) and 2-oxoglutarate. The two products are succinate semialdehyde and L-glutamate.This enzyme belongs to the family of transferases, specifically the transaminases, which transfer nitrogenous groups. The systematic name of this enzyme class is 4-aminobutanoate:2-oxoglutarate aminotransferase. This enzyme participates in 5 metabolic pathways: alanine and aspartate metabolism, glutamate metabolism, beta-alanine metabolism, propanoate metabolism, and butanoate metabolism. It employs one cofactor, pyridoxal phosphate.

4-Phenylthiosemicarbazide

4-amino-4,6-dideoxy-D-mannose

4-bromo-2,5,beta-trimethoxy-phenethylamine

Rolling Stone

4-O-Methylhonokiol

4-aminobutanoate

In enzymology, a 4-acetamidobutyryl-CoA deacetylase (EC 3.5.1.51) is an enzyme that catalyzes the chemical reaction4-acetamidobutanoyl-CoA + H2O ⇌ {\displaystyle \rightleftharpoons } acetate + 4-aminobutanoyl-CoAThus, the two substrates of this enzyme are 4-acetamidobutanoyl-CoA and H2O, whereas its two products are acetate and 4-aminobutanoyl-CoA.This enzyme belongs to the family of hydrolases, those acting on carbon-nitrogen bonds other than peptide bonds, specifically in linear amides. The systematic name of this enzyme class is 4-acetamidobutanoyl-CoA amidohydrolase. Other names in common use include aminobutyryl-CoA thiolesterase, and deacetylase-thiolesterase.

4-Phenylpiracetam

4-androstene-3,6,17-trione

4-Pregnenolone

4-Track Demo

4-Players Adaptor (Family Computer)

4-Picoline

right

4-Way Diablo is the seventh studio album by American stoner rock band Monster Magnet. It was recorded in four different recording studios: Sound City Studios, American Studios, The Sunset Lodge and Hydeaway Studios during 2006 and 2007. It was released in 2007, November 5 in Europe and November 6 in the United States where it sold 1,800 copies on its first week of release.Following the album's release, none of its songs were included in the concert sets.

In enzymology, a 4-carboxymethyl-4-methylbutenolide mutase (EC 5.4.99.14) is an enzyme that catalyzes the chemical reaction4-carboxymethyl-4-methylbut-2-en-1,4-olide ⇌ {\displaystyle \rightleftharpoons } 4-carboxymethyl-3-methylbut-2-en-1,4-olideHence, this enzyme has one substrate, 4-carboxymethyl-4-methylbut-2-en-1,4-olide, and one product, 4-carboxymethyl-3-methylbut-2-en-1,4-olide.This enzyme belongs to the family of isomerases, specifically those intramolecular transferases transferring other groups. The systematic name of this enzyme class is 4-carboxymethyl-4-methylbut-2-en-1,4-olide methylmutase. Other names in common use include 4-methyl-2-enelactone isomerase, 4-methylmuconolactone methylisomerase, and 4-methyl-3-enelactone methyl isomerase.

4-Tel On View

4-carbon molecule

4-bromo-2,5,beta-trimethoxyphenethylamine

4-allylanisole

4-carboxy-2-hydroxy-cis,cis-muconate-6-semialdehyde:NADP+ 6-oxidoreductase

4-an de oktobro

4-S

4-Vinyl-2,6-dimethoxyphenol

PTAD

4-chloro-2,5-dimethoxy-phenethylamine

4-PPBP

4-aminobutyrate---pyruvate transaminase

4-beta-D-glucan cellobiohydrolase (reducing end)

NME

4-beta-D-glucan glucohydrolase

4-Vinylbenzyl chloride is an organic compound with the formula ClCH2C6H4CH=CH2. It is a bifunctional molecule, featuring both vinyl and a benzylic chloride functional groups. It is a colorless liquid that is typically stored with a stabilizer to suppress polymerization.In combination with styrene, vinylbenzyl chloride is used as a comonomer in the production of chloromethylated polystyrene. It is produced by the chlorination of vinyltoluene.

Goodnight

4-aminomethylbenzoic acid

4-amino-3,6-dichloropicolinic acid

4-beta-D-mannan mannanohydrolase

4-Phenylfentanyl is an opioid analgesic that is a derivative of fentanyl. It was developed during the course of research that ultimately resulted in super-potent opioid derivatives such as carfentanil, though it is a substantially less potent analogue.

M-Bike

4-bromo-2,5-dimethoxy-N-methylamphetamine

4-aminobenzoate 1-monooxygenase

4-Pyranone

Ringo Starr and His Third All-Starr Band-Volume 1

4-aminobutanoate:2-oxoglutarate aminotransferase

4-phenyl-1-(4-phenylbutyl) piperidine

4-amino-4-deoxychorismate pyruvate-lyase (4-aminobenzoate-forming)

4-androstenediol acetate propionate

p-Hydroxystyrene

4-Toluenesulfonyl chloride

Ecstasy

In enzymology, a 4-acetamidobutyrate deacetylase (EC 3.5.1.63) is an enzyme that catalyzes the chemical reaction4-acetamidobutanoate + H2O ⇌ {\displaystyle \rightleftharpoons } acetate + 4-aminobutanoateThus, the two substrates of this enzyme are 4-acetamidobutanoate and H2O, whereas its two products are acetate and 4-aminobutanoate.This enzyme belongs to the family of hydrolases, those acting on carbon-nitrogen bonds other than peptide bonds, specifically in linear amides.

4-Track Demos

4-benzylpiperidine

4-Skins

4-Speed (My Little Pony)

Ringo Starr and His All-Starr Band - 4-Starr Collection.jpg

4-aminobutyric acid aminotransferase may refer to:4-aminobutyrate—pyruvate transaminase, an enzyme4-aminobutyrate transaminase, an enzyme

N-Phenyl-hydrazinecarbothioamide, USAF-EK-5426, USAF-EL-45

4-azido-5-chloro-2-methoxy-N-(1-(phenylmethyl)-4-piperidinyl)benzamide

4-channel

Monolithic Baby!

Taut

4-amino-5-aminomethyl-2-methylpyrimidine aminohydrolase

4-Track Demos is an album of demos by British singer-songwriter PJ Harvey. It was released in October 1993 by Island Records. It consists of 8 demos of songs from her previous album, Rid of Me, along with 6 demos of some unreleased tracks which never made it to release with the three-piece PJ Harvey line-up. According to interviews with Harvey, all fourteen of these songs were written and demoed at her home between mid-1991 and autumn 1992.

4-Tel

4-Way Finale

4-OHE1

4- Lexington Avenue Jerome Avenue Express

4-carboxymethylenebut-2-en-4-olide lactonohydrolase

c3ccccc3CCNCCC2Nc4ccccc4

Tosyl chloride, p-toluenesulfonyl chloride, p-TsCl, TsCl

4-androstenediol diacetate

N-phenyl-N-[4-phenyl-1-piperidin-4-yl]propanamide

4-X

4-Way Diablo is the seventh studio album by American stoner rock band Monster Magnet. It was recorded in four different recording studios: Sound City Studios, American Studios, The Sunset Lodge and Hydeaway Studios during 2006 and 2007. It was released in 2007, November 5 in Europe and November 6 in the United States where it sold 1,800 copies on its first week of release.Following the album's release, none of its songs were included in the concert sets. According to lead vocalist Dave Wyndorf, they were not written as live songs, and he determined that they were too delicate to work as such. But he stated that it will change someday when he assembles a mellow set.

4-Pyridone is an organic compound with the formula C5H4NH(O).

4-OH-MET

4-O-Methyl-myo-inositol

4-acetylanisole

4-ball (billiards)

4-Vinyl-phenol

4-Y

4-Oxalocrotonate tautomerase (EC 5.3.2.-4-OT) is an enzyme that converts 2-hydroxymuconate to the αβ-unsaturated ketone, 2-oxo-3-hexenedioate. This enzyme forms part of a bacterial metabolic pathway that oxidatively catabolizes toluene, o-xylene, 3-ethyltoluene, and 1,2,4-trimethylbenzene into intermediates of the citric acid cycle. With a monomer size of just 62 amino acid residues, the 4-Oxalocrotonate tautomerase is one of the smallest enzyme subunits known.

ABAT

4-azasteroid

4-aminobutyrate aminotransferase (disambiguation)

4-acceleration

4-androstenedione

4-androsten-3,17-dione

4-PO-DET

Sound City Studios, American Studios, The Sunset Lodge and Hydeaway Studios during 2006 and 2007

4-Sulfomuconolactone hydrolase

4-bromoamphetamine

4-TM

4-Players Adaptor

4-Substituted-2,5-Dimethoxyamphetamine

4-Substituted-2,5-dimethoxyamphetamine

Azinanone

4-bromo-2,5-dimethoxy-amphetamine

4-carboxybenzaldehyde

4-Wheel & Off-Road (magazine)

Hardly Wait

4-carboxymethyl-4-methylbutenolide mutase

4-Pyrone

4-OH-MiPT

4-O-α-D-glucopyranosyl-d-glucose

4-aminobutyrate aminotransferase