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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-Benzyl-3-methoxyfuran-2(5H)-one 7478-49-1 C12H12O3
4-Benzyl-3-methoxyfuran-2(5H)-one
—— 4-(1-Hydroxyethyl)-3,5-dimethyl-pyrrol-2-carbonsaeureethylester 14306-05-9 C11H17NO3
4-(1-Hydroxyethyl)-3,5-dimethyl-pyrrol-2-carbonsaeureethylester
—— 4-(4-bromo-phenyl)-3,4-dimorpholino-butan-2-one 7478-22-0 C18H25BrN2O3
4-(4-bromo-phenyl)-3,4-dimorpholino-butan-2-one
—— 4-(aminomethyl)tetrahydro-2H-pyran-4-carbonitrile hydrochloride 1263374-32-8 C7H12N2O*ClH
4-(aminomethyl)tetrahydro-2H-pyran-4-carbonitrile hydrochloride
—— 4-[1,1-Bis(4-methylphenyl)ethyl]pyridine 1092372-08-1 C21H21N
4-[1,1-Bis(4-methylphenyl)ethyl]pyridine
—— 4-[bis(2-methyl-1H-indol-3-yl)methyl]aniline 7770-54-9 C25H23N3
4-[bis(2-methyl-1H-indol-3-yl)methyl]aniline
—— 4,4'-(1,3-phenylene)bis(but-3-yn-1-ol) 1417745-42-6 C14H14O2
4,4'-(1,3-phenylene)bis(but-3-yn-1-ol)
—— 4-octylamino-3,6-dihydro-6,6-dimethyl-2-hexylamino-1,3,5-triazine acetate —— C2H4O2*C19H39N5
4-octylamino-3,6-dihydro-6,6-dimethyl-2-hexylamino-1,3,5-triazine acetate
—— 4-[[(2,6-Dichlorophenyl)carbonyl]amino]-N-[[1-[3-(methylsulfonyl)propyl]cyclopentyl]carbonyl]-L-phenylalanine Methyl Ester 220878-14-8 C27H32Cl2N2O6S
4-[[(2,6-Dichlorophenyl)carbonyl]amino]-N-[[1-[3-(methylsulfonyl)propyl]cyclopentyl]carbonyl]-L-phenylalanine Methyl Ester
—— 4-benzyl-5-bromo-2-(4-hydroxypiperidino)pyridine 332135-25-8 C17H19BrN2O
4-benzyl-5-bromo-2-(4-hydroxypiperidino)pyridine
—— 4,4'-(1,2-ethanediyl)bis[3,5-dimethylbis(ethyl)ester]-1H-pyrrole-2-carboxylate 313054-95-4 C20H28N2O4
4,4'-(1,2-ethanediyl)bis[3,5-dimethylbis(ethyl)ester]-1H-pyrrole-2-carboxylate
—— 4-[[(2,6-dichlorophenyl)carbonyl]amino]-N-[[1-(4-azidobutyl)cyclopentyl]carbonyl]-L-phenylalanine methyl ester 220878-39-7 C27H31Cl2N5O4
4-[[(2,6-dichlorophenyl)carbonyl]amino]-N-[[1-(4-azidobutyl)cyclopentyl]carbonyl]-L-phenylalanine methyl ester
—— 4-Ethoxycarbonyl-Δ<sup>1,9</sup>-oktalon-(2) 51417-22-2 C13H18O3
4-Ethoxycarbonyl-Δ<sup>1,9</sup>-oktalon-(2)
—— 4-(4-(benzyloxy)phenyl)-6-cyclopentyl-1H-pyrazolo[3,4-b]pyridin-3-amine 1266155-88-7 C24H24N4O
4-(4-(benzyloxy)phenyl)-6-cyclopentyl-1H-pyrazolo[3,4-b]pyridin-3-amine
—— 4-amino-N-(4-hexoxyphenyl)benzenesulfonamide 7461-78-1 C18H24N2O3S
4-amino-N-(4-hexoxyphenyl)benzenesulfonamide
—— (4S)-4-[(2-methylpropan-2-yl)oxycarbonylamino]-5-oxo-5-[2-[(1R,4S,5R,8S,9R,10R,12R,13R)-1,5,9-trimethyl-11,14,15,16-tetraoxatetracyclo[10.3.1.04,13.08,13]hexadecan-10-yl]ethylamino]pentanoic acid 508234-48-8 C27H44N2O9
(4S)-4-[(2-methylpropan-2-yl)oxycarbonylamino]-5-oxo-5-[2-[(1R,4S,5R,8S,9R,10R,12R,13R)-1,5,9-trimethyl-11,14,15,16-tetraoxatetracyclo[10.3.1.04,13.08,13]hexadecan-10-yl]ethylamino]pentanoic acid
—— 4-[[(2,6-dichlorophenyl)carbonyl]amino]-N-[[1-((4-methylsulfonyl)butyl) cyclopentyl]carbonyl]-L-phenylalanine methyl ester 220878-64-8 C28H34Cl2N2O6S
4-[[(2,6-dichlorophenyl)carbonyl]amino]-N-[[1-((4-methylsulfonyl)butyl) cyclopentyl]carbonyl]-L-phenylalanine methyl ester
—— 4-[[(2,6-Dichlorophenyl)carbonyl]amino]-N-[[1-(butyl)cyclopentyl]carbonyl]-L-phenylalanine Methyl Ester 220878-44-4 C27H32Cl2N2O4
4-[[(2,6-Dichlorophenyl)carbonyl]amino]-N-[[1-(butyl)cyclopentyl]carbonyl]-L-phenylalanine Methyl Ester
—— 4-benzyl-5-bromo-2-(3-pyridyl)pyrimidine 332134-04-0 C16H12BrN3
4-benzyl-5-bromo-2-(3-pyridyl)pyrimidine
—— [4-[4-(2-Chloroacetyl)oxyphenyl]sulfanylphenyl] 2-chloroacetate 7465-95-4 C16H12Cl2O4S
[4-[4-(2-Chloroacetyl)oxyphenyl]sulfanylphenyl] 2-chloroacetate
—— 4-(trifluoromethyl)-2-(6-(trifluoromethyl)pyridin-3-yloxy)benzoic acid 1143499-30-2 C14H7F6NO3
4-(trifluoromethyl)-2-(6-(trifluoromethyl)pyridin-3-yloxy)benzoic acid
—— 4-[3-((E)-2-{2-[(4-tert-Butylbenzyl)oxy]phenyl}vinyl)-7-cyanoheptyl]benzohydrazide 934753-62-5 C34H41N3O2
4-[3-((E)-2-{2-[(4-tert-Butylbenzyl)oxy]phenyl}vinyl)-7-cyanoheptyl]benzohydrazide
—— 4-acetylphenylisoselenocyanate 39195-15-8 C9H7NOSe
4-acetylphenylisoselenocyanate
—— 4-Cyclopentyl-2-isopropyl-5-phenyl-2,5-dihydro-thiophene-3-carboxylic acid ethyl ester 1027209-40-0 C21H28O2S
4-Cyclopentyl-2-isopropyl-5-phenyl-2,5-dihydro-thiophene-3-carboxylic acid ethyl ester
—— 4-[[(2,6-dichlorophenyl)carbonyl]amino]-N-[[1-(2-methoxyethyl)cyclopentyl]carbonyl]-L-phenylalanine methyl ester 220880-21-7 C26H30Cl2N2O5
4-[[(2,6-dichlorophenyl)carbonyl]amino]-N-[[1-(2-methoxyethyl)cyclopentyl]carbonyl]-L-phenylalanine methyl ester
—— 4-<2,4-dimethyl-5-(ethoxycarbonyl)pyrrol-3-yl>-4-oxobutyraldehyde 94478-12-3 C13H17NO4
4-<2,4-dimethyl-5-(ethoxycarbonyl)pyrrol-3-yl>-4-oxobutyraldehyde
—— 4-(Phenylthio)butansaeureamid 70509-40-9 C10H13NOS
4-(Phenylthio)butansaeureamid
—— 4-[N-[2-(2-naphthalenyloxy)ethyl]formamido]-alpha-oxobenzeneacetic acid methyl ester 145797-11-1 C22H19NO5
4-[N-[2-(2-naphthalenyloxy)ethyl]formamido]-alpha-oxobenzeneacetic acid methyl ester
—— 4-Amino-2.methyl-pteridin 65508-68-1 C7H7N5
4-Amino-2.methyl-pteridin
—— 4-(5-Nitro-quinolin-8-ylsulfanyl)-quinazoline 102244-04-2 C17H10N4O2S
4-(5-Nitro-quinolin-8-ylsulfanyl)-quinazoline
—— [4-(tert-butyldimethylsiloxymethyl)cuban-1-yl]methanol 1618090-30-4 C16H26O2Si
[4-(tert-butyldimethylsiloxymethyl)cuban-1-yl]methanol
—— 4,4,5,5-tetramethyl-1,3,2-dioxaborolane-10,10-dimethyl-10H-cyclopenta[b]pyridino[1,2-b]triphenylene 1538574-78-5 C32H30BNO2
4,4,5,5-tetramethyl-1,3,2-dioxaborolane-10,10-dimethyl-10H-cyclopenta[b]pyridino[1,2-b]triphenylene
—— 4-(1,4-dioxaspiro[4.5]decan-8-yl)heptan-4-ol 1352934-30-5 C15H28O3
4-(1,4-dioxaspiro[4.5]decan-8-yl)heptan-4-ol
—— (4-Cyclopentyl-2-isopropyl-5-phenyl-thiophen-3-yl)-methanol 181931-68-0 C19H24OS
(4-Cyclopentyl-2-isopropyl-5-phenyl-thiophen-3-yl)-methanol
—— 4-chloro-N-heptylbenzamide 7461-47-4 C14H20ClNO
4-chloro-N-heptylbenzamide
—— 4-cyclopentyl-2-(2,3-difluorobenzylsulfanyl)-6-hydroxy-pyrimidine-5-carbonitrile 1029521-29-6 C17H15F2N3OS
4-cyclopentyl-2-(2,3-difluorobenzylsulfanyl)-6-hydroxy-pyrimidine-5-carbonitrile
—— 4',6'-di(benzo[b]thiophen-2-yl)-3,3'',4,4''-tetra(2-ethylhexyloxy)-1,1':3',1''-terphenyl 444921-78-2 C66H86O4S2
4',6'-di(benzo[b]thiophen-2-yl)-3,3'',4,4''-tetra(2-ethylhexyloxy)-1,1':3',1''-terphenyl
—— 4-(5,6-diphenyl-1,2,4-triazin-3-ylamino)-6-phenyl-4,5-dihydro-1,2,4-triazin-3(2H)-thione 1422153-80-7 C24H19N7S
4-(5,6-diphenyl-1,2,4-triazin-3-ylamino)-6-phenyl-4,5-dihydro-1,2,4-triazin-3(2H)-thione
—— 4-Trimethylsilanylethynyl-4-(3-trimethylsilanyl-prop-2-ynyl)-cyclohexanone 155192-26-0 C17H28OSi2
4-Trimethylsilanylethynyl-4-(3-trimethylsilanyl-prop-2-ynyl)-cyclohexanone
—— 4H-5-Cyano-2,3-dihydro-6-ethylthio-1,3-thiazin-4-on-2-spirocyclohexan 33183-90-3 C12H16N2OS2
4H-5-Cyano-2,3-dihydro-6-ethylthio-1,3-thiazin-4-on-2-spirocyclohexan
—— <4-Amino-3-chlor-phenyl>-phenyl-essigsaeure 7496-29-9 C14H12ClNO2
<4-Amino-3-chlor-phenyl>-phenyl-essigsaeure
—— 4H-5-Cyano-2,3-dihydro-6-ethylthio-2-furyl-1,3-thiazin-4-on 33183-93-6 C11H10N2O2S2
4H-5-Cyano-2,3-dihydro-6-ethylthio-2-furyl-1,3-thiazin-4-on
—— 4H-5-Cyano-2,3-dihydro-6-ethylthio-2-methyl-1,3-thiazin-4-on 33183-91-4 C8H10N2OS2
4H-5-Cyano-2,3-dihydro-6-ethylthio-2-methyl-1,3-thiazin-4-on
—— 4-{2-[9-(4-fluorobenzyl)-5,6,8,9-tetrahydro-7H-pyrido[4',3':4,5]pyrrolo[2,3-b]pyridin-7-yl]-2-oxoethyl}bicyclo[2.2.1]heptane-1-carboxylic acid 1354805-08-5 C27H28FN3O3
4-{2-[9-(4-fluorobenzyl)-5,6,8,9-tetrahydro-7H-pyrido[4',3':4,5]pyrrolo[2,3-b]pyridin-7-yl]-2-oxoethyl}bicyclo[2.2.1]heptane-1-carboxylic acid
—— (+/-)-4-Tolylmercapto-bernsteinsaeure 91143-80-5 C11H12O4S
(+/-)-4-Tolylmercapto-bernsteinsaeure
—— 4-Methylbenzenesulfonic acid;3-oxobutyl carbamimidothioate 7496-49-3 C12H18N2O4S2
4-Methylbenzenesulfonic acid;3-oxobutyl carbamimidothioate
—— 4-(benzyloxymethyl)-4-(1-(4-methoxyphenyl)-5-(p-tolyl)-1H-pyrazol-3-yl)cyclohexan-1-one 1224950-11-1 C31H32N2O3
4-(benzyloxymethyl)-4-(1-(4-methoxyphenyl)-5-(p-tolyl)-1H-pyrazol-3-yl)cyclohexan-1-one
—— 4-(6-acetyl-7-amino-3-(1-phenyl-1H-pyrazol-4-yl)pyrazolo[1,5-a]pyrimidin-5-yl)-1-(hydroxymethyl)cyclohexanecarboxylic acid 1361449-70-8 C25H26N6O4
4-(6-acetyl-7-amino-3-(1-phenyl-1H-pyrazol-4-yl)pyrazolo[1,5-a]pyrimidin-5-yl)-1-(hydroxymethyl)cyclohexanecarboxylic acid
—— 4-Cyclopentyl-2-isopropyl-5-phenyl-thiophene-3-carboxylic acid ethyl ester 1026525-84-7 C21H26O2S
4-Cyclopentyl-2-isopropyl-5-phenyl-thiophene-3-carboxylic acid ethyl ester
—— 4-(3-bromophenyl)thiomorpholine 1,1-dioxide 1380487-26-2 C10H12BrNO2S
4-(3-bromophenyl)thiomorpholine 1,1-dioxide