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    热门化合物HOT
    • 喹啉
    • 水杨醛
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    • 谷胱甘肽
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    • 联苯烯
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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4.10-Dihydroxy-1-methyl-5.9-dioxo-1.2.3.5.6.7.8.9-octahydro-cyclohept<f>inden 19660-87-8 C15H16O4
    4.10-Dihydroxy-1-methyl-5.9-dioxo-1.2.3.5.6.7.8.9-octahydro-cyclohept<f>inden
    —— 4-Methoxy-6-methyl-3-(3-methyl-but-2-enyl)-1H-quinolin-2-one 138193-20-1 C16H19NO2
    4-Methoxy-6-methyl-3-(3-methyl-but-2-enyl)-1H-quinolin-2-one
    —— 4-[[2-(1H-imidazol-1-yl)-6-methylpyrimidin-4-yl]amino]-N-[2-(1,3-benzodioxol-5-yl)ethyl]butanamide 212641-35-5 C21H24N6O3
    4-[[2-(1H-imidazol-1-yl)-6-methylpyrimidin-4-yl]amino]-N-[2-(1,3-benzodioxol-5-yl)ethyl]butanamide
    —— 4-(5-fluoro-4-oxo-8-propoxy-1,4-dihydroquinolin-3-yl)-N-(2-morpholin-4-ylethyl)benzamide 1228471-45-1 C25H28FN3O4
    4-(5-fluoro-4-oxo-8-propoxy-1,4-dihydroquinolin-3-yl)-N-(2-morpholin-4-ylethyl)benzamide
    —— 4-amino-5-morpholino-2-hydroxybenzaldehyde 1459199-15-5 C11H14N2O3
    4-amino-5-morpholino-2-hydroxybenzaldehyde
    —— 4-({2-[(4-fluoro-3-isopropylphenyl)amino]-1-methyl-1H-benzimidazol-5-yl}oxy)-N-(1-isopropylazetidin-3-yl)pyridine-2-carboxamide 710353-30-3 C29H33FN6O2
    4-({2-[(4-fluoro-3-isopropylphenyl)amino]-1-methyl-1H-benzimidazol-5-yl}oxy)-N-(1-isopropylazetidin-3-yl)pyridine-2-carboxamide
    —— 4,4-dimethyl-3-borahomoadamantane 81991-95-9 C12H21B
    4,4-dimethyl-3-borahomoadamantane
    —— 4-chloro-2-methylthio-5-[3-(2-hydroxy-1-propyl)thio-1-oxo-2-cyclohexen-2-yl]carbonyl-2,3-dihydrobenzothiophene 1,1-dioxide 411223-14-8 C19H21ClO5S3
    4-chloro-2-methylthio-5-[3-(2-hydroxy-1-propyl)thio-1-oxo-2-cyclohexen-2-yl]carbonyl-2,3-dihydrobenzothiophene 1,1-dioxide
    —— 4-[5-[2,6-bis[3-(trifluoromethyl)-1H-pyrazol-5-yl]pyridin-4-yl]thiophen-2-yl]-N,N-diphenylaniline 1289477-10-6 C35H22F6N6S
    4-[5-[2,6-bis[3-(trifluoromethyl)-1H-pyrazol-5-yl]pyridin-4-yl]thiophen-2-yl]-N,N-diphenylaniline
    —— 4-chloro-2-(2-methoxyethyl)thio-5-(3-chloro-1-oxo-2-cyclohexen-2-yl)carbonyl-2, 3-dihydrobenzothiophene 1,1-dioxide 411223-06-8 C18H18Cl2O5S2
    4-chloro-2-(2-methoxyethyl)thio-5-(3-chloro-1-oxo-2-cyclohexen-2-yl)carbonyl-2, 3-dihydrobenzothiophene 1,1-dioxide
    —— 4-bromo-2,5-difluoro-N-[(1S)-1-(hydroxymethyl)-2-methylpropyl]benzenesulfonamide 635288-79-8 C11H14BrF2NO3S
    4-bromo-2,5-difluoro-N-[(1S)-1-(hydroxymethyl)-2-methylpropyl]benzenesulfonamide
    —— 4-cyclopropyl-6-hydroxymethyl-1,4-dihydro-quinoline-3-carbonitrile 872577-81-6 C14H14N2O
    4-cyclopropyl-6-hydroxymethyl-1,4-dihydro-quinoline-3-carbonitrile
    —— 4-[2-(4-bromophenyl)-2-oxoethoxy]-3,5-diiodobenzoic acid 340314-24-1 C15H9BrI2O4
    4-[2-(4-bromophenyl)-2-oxoethoxy]-3,5-diiodobenzoic acid
    —— (4-chlorophenyl)-carbamic acid (S)-1-[3-(3-cyanophenoxy)-piperidin-1-ylmethyl]-2,2,2-trifluoroethyl ester hydrochloride 1602923-39-6 C22H21ClF3N3O3*ClH
    (4-chlorophenyl)-carbamic acid (S)-1-[3-(3-cyanophenoxy)-piperidin-1-ylmethyl]-2,2,2-trifluoroethyl ester hydrochloride
    —— 4,5α-epoxy-17-methyl-14β-[(3-phenylpropyl)oxy]morphinan-6-one 646032-55-5 C26H29NO3
    4,5α-epoxy-17-methyl-14β-[(3-phenylpropyl)oxy]morphinan-6-one
    —— 4-Acenaphthen-1-yl-1-oxa-spiro[2.5]octane 130800-17-8 C19H20O
    4-Acenaphthen-1-yl-1-oxa-spiro[2.5]octane
    —— (+/-)-{4-[1-(4-chlorophenyl)ethyl]-7-fluoro-5-(methanesulfonyl)-1,2,3,4-tetrahydrocyclopenta[b]indol-3-yl}acetic acid 794535-32-3 C22H21ClFNO4S
    (+/-)-{4-[1-(4-chlorophenyl)ethyl]-7-fluoro-5-(methanesulfonyl)-1,2,3,4-tetrahydrocyclopenta[b]indol-3-yl}acetic acid
    —— 4-[4-(dimethylamino)phenyl]-2-phenyl-5H-indeno[1,2-d]pyrimidin-5-one 31570-70-4 C25H19N3O
    4-[4-(dimethylamino)phenyl]-2-phenyl-5H-indeno[1,2-d]pyrimidin-5-one
    —— 4-[5-Chloro-1-(naphthalene-2-sulfonyl)-1H-indol-4-yl]-piperazine-1-carboxylic acid tert-butyl ester 867348-27-4 C27H28ClN3O4S
    4-[5-Chloro-1-(naphthalene-2-sulfonyl)-1H-indol-4-yl]-piperazine-1-carboxylic acid tert-butyl ester
    —— 4',4',6',6'-tetrakis(trifluoroethoxy)-4',4',6',6'-tetrahydro-1,3-dimethylspiro<phenaleno<1,9-de>-1,3,2-diazaphosphorinium-2(1H),2'-<1,3,5,2,4,6>triazatriphosphorine> tetrafluoroborate 98304-04-2 BF4*C23H21F12N5O4P3
    4',4',6',6'-tetrakis(trifluoroethoxy)-4',4',6',6'-tetrahydro-1,3-dimethylspiro<phenaleno<1,9-de>-1,3,2-diazaphosphorinium-2(1H),2'-<1,3,5,2,4,6>triazatriphosphorine> tetrafluoroborate
    —— 4-[(4-methoxybenzyl)amino]-3-nitro-5-sulfamoylbenzoic acid 1415960-95-0 C15H15N3O7S
    4-[(4-methoxybenzyl)amino]-3-nitro-5-sulfamoylbenzoic acid
    —— (4-Bromo-2-nitrophenyl)methanamine hydrochloride 2061980-38-7 C7H8BrClN2O2
    (4-Bromo-2-nitrophenyl)methanamine hydrochloride
    —— 4-Cyano-2,6-dichloro-N-(2-imidazolidinylidene)-benzamine 86861-29-2 C10H8Cl2N4
    4-Cyano-2,6-dichloro-N-(2-imidazolidinylidene)-benzamine
    —— 4-Bromo-thiophene-2-carboxylic acid [2-(3,4-dimethoxy-phenyl)-ethyl]-amide 98215-49-7 C15H16BrNO3S
    4-Bromo-thiophene-2-carboxylic acid [2-(3,4-dimethoxy-phenyl)-ethyl]-amide
    —— 4-amino-7-nitrospiro[indene-1,2'-[1,3]dioxolan]-3(2H)-one 332899-92-0 C11H10N2O5
    4-amino-7-nitrospiro[indene-1,2'-[1,3]dioxolan]-3(2H)-one
    —— 4,4-diethyl-5-<2,3-dimethylene-4-(tetrahydro-2H-pyranyloxy)butyl>valerolactone 134750-08-6 C20H32O4
    4,4-diethyl-5-<2,3-dimethylene-4-(tetrahydro-2H-pyranyloxy)butyl>valerolactone
    —— 4-isobutoxy-2H-chromene 619297-22-2 C13H16O2
    4-isobutoxy-2H-chromene
    —— 4,4'-Bis<N,N-bis(2-chlorethyl)carbamoyloxy>chalkon 6526-86-9 C25H26Cl4N2O5
    4,4'-Bis<N,N-bis(2-chlorethyl)carbamoyloxy>chalkon
    —— 4-bromo-1-[(E)-2-(4-chloro-3-fluorophenyl)-1-methylvinyl]-2-fluorobenzene 1199794-30-3 C15H10BrClF2
    4-bromo-1-[(E)-2-(4-chloro-3-fluorophenyl)-1-methylvinyl]-2-fluorobenzene
    —— 4-Acetoxy-2,4,6-tris-<4-methoxy-phenyl>-cyclohexadien-(2,4)-on-(1) 24694-48-2 C29H26O6
    4-Acetoxy-2,4,6-tris-<4-methoxy-phenyl>-cyclohexadien-(2,4)-on-(1)
    —— 4-(2-(2,6-bis(4-chlorophenyl)piperidin-4-ylidene)hydrazineyl)-7-chloroquinoline 1370225-37-8 C26H21Cl3N4
    4-(2-(2,6-bis(4-chlorophenyl)piperidin-4-ylidene)hydrazineyl)-7-chloroquinoline
    —— 4-(2-hydroxy-6-methylquinolin-3-yl)-6-phenyl-5,6-dihydropyrimidine-2(1H)-thione 1245284-61-0 C20H17N3OS
    4-(2-hydroxy-6-methylquinolin-3-yl)-6-phenyl-5,6-dihydropyrimidine-2(1H)-thione
    —— 4-((S)-4-carboxy-2-{[2-(2-methoxy-phenyl)-thiazole-4-carbonyl]-amino}-butyryl)-piperazine-1-carboxylic acid butyl ester 1253201-16-9 C25H32N4O7S
    4-((S)-4-carboxy-2-{[2-(2-methoxy-phenyl)-thiazole-4-carbonyl]-amino}-butyryl)-piperazine-1-carboxylic acid butyl ester
    —— (4bS,8bR,8dS)-8d-Phenyl-4b,8d-dihydro-dibenzo[a,f]cyclopropa[cd]pentalene-8b,8c-dicarboxylic acid dimethyl ester 77452-76-7 C26H20O4
    (4bS,8bR,8dS)-8d-Phenyl-4b,8d-dihydro-dibenzo[a,f]cyclopropa[cd]pentalene-8b,8c-dicarboxylic acid dimethyl ester
    —— 4-Allyloxy-1,2-dimethyl-3,5-diphenylpyrazolium perchlorate 60613-80-1 C20H21N2O*ClO4
    4-Allyloxy-1,2-dimethyl-3,5-diphenylpyrazolium perchlorate
    —— 4-endo-Brommethyl-4,5-dimethyl-1,2,2-triphenyl-3,2-oxaphosphoniabicyclo<3.1.0>hexan-tribromid 75153-44-5 Br3*C25H25BrOP
    4-endo-Brommethyl-4,5-dimethyl-1,2,2-triphenyl-3,2-oxaphosphoniabicyclo<3.1.0>hexan-tribromid
    —— 4,4-Dimethylandrosta-5,7-dien-17β-ol-acetat 73495-83-7 C24H34O4
    4,4-Dimethylandrosta-5,7-dien-17β-ol-acetat
    —— 4,4-Dimethyl-13α-androst-5,7-dien 73495-95-1 C21H32
    4,4-Dimethyl-13α-androst-5,7-dien
    —— 4-(5-Fluoro-2,4-dinitro-phenylsulfanyl)-phenylamine 128729-51-1 C12H8FN3O4S
    4-(5-Fluoro-2,4-dinitro-phenylsulfanyl)-phenylamine
    —— (4-(2,2-dimethoxyethyl)phenyl)methanol 1416069-73-2 C11H16O3
    (4-(2,2-dimethoxyethyl)phenyl)methanol
    —— (4S)-3-benzyl-4-[(1'R,2'R,3'Z)-1',2'-bis(benzyloxy)hexadec-3'-en-1'-yl]oxazolidin-2-one 1611460-22-0 C40H53NO4
    (4S)-3-benzyl-4-[(1'R,2'R,3'Z)-1',2'-bis(benzyloxy)hexadec-3'-en-1'-yl]oxazolidin-2-one
    —— 4-((S)-1-Naphthalen-1-yl-ethylcarbamoyl)-2-phenyl-butyric acid ethyl ester 121925-82-4 C25H27NO3
    4-((S)-1-Naphthalen-1-yl-ethylcarbamoyl)-2-phenyl-butyric acid ethyl ester
    —— 4,26-Ditert-butyl-15,37-dichloro-12,18,34,40-tetraoxa-14,16,36,38,46,50-hexazanonacyclo[39.3.1.12,6.17,11.113,17.119,23.124,28.129,33.135,39]dopentaconta-1(45),2,4,6(52),7(51),8,10,13(50),14,16,19,21,23(49),24(48),25,27,29(47),30,32,35,37,39(46),41,43-tetracosaene 1428946-37-5 C50H40Cl2N6O4
    4,26-Ditert-butyl-15,37-dichloro-12,18,34,40-tetraoxa-14,16,36,38,46,50-hexazanonacyclo[39.3.1.12,6.17,11.113,17.119,23.124,28.129,33.135,39]dopentaconta-1(45),2,4,6(52),7(51),8,10,13(50),14,16,19,21,23(49),24(48),25,27,29(47),30,32,35,37,39(46),41,43-tetracosaene
    —— 4-cyclododecylidenemethyl-morpholine 36394-12-4 C17H31NO
    4-cyclododecylidenemethyl-morpholine
    —— 4,5-Bis-(4-methylanilino)-2-dicyanmethylen-cyclopent-4-en-1,3-dion 84557-38-0 C22H16N4O2
    4,5-Bis-(4-methylanilino)-2-dicyanmethylen-cyclopent-4-en-1,3-dion
    —— 4-nitro-2-formylpyridine ethylene acetal 1-oxide 76133-00-1 C8H8N2O5
    4-nitro-2-formylpyridine ethylene acetal 1-oxide
    —— 4-hydroxy-3-{[<i>N</i>-(2-hydroxy-5-methoxycarbonyl-phenyl)-glycyl]-amino}-benzoic acid methyl ester 82525-67-5 C18H18N2O7
    4-hydroxy-3-{[<i>N</i>-(2-hydroxy-5-methoxycarbonyl-phenyl)-glycyl]-amino}-benzoic acid methyl ester
    —— [(4-methoxyphenyl)methyl]({2-[(9R)-9-(pyridin-2-yl)-6-oxaspiro[4.5]decan-9-yl]ethyl})amine 1401029-39-7 C24H32N2O2
    [(4-methoxyphenyl)methyl]({2-[(9R)-9-(pyridin-2-yl)-6-oxaspiro[4.5]decan-9-yl]ethyl})amine
    —— 4,4'-(4,6-dibromo-2,5-difluoro-1,3-phenylene)bis(oxy)bis(pentylbenzene) 1241914-42-0 C28H30Br2F2O2
    4,4'-(4,6-dibromo-2,5-difluoro-1,3-phenylene)bis(oxy)bis(pentylbenzene)
    —— (4aS,7R)-9,9-dimethyl-2-octyl-5,6,7,8-tetrahydro-2H,4H-4a,7-methanobenzo[d][1,2,3]thiadiazine 3,3-dioxide 1032817-78-9 C18H32N2O2S
    (4aS,7R)-9,9-dimethyl-2-octyl-5,6,7,8-tetrahydro-2H,4H-4a,7-methanobenzo[d][1,2,3]thiadiazine 3,3-dioxide