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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4,6-Dimethyl-3-isopropyl-benzofuran 107151-23-5 C13H16O
4,6-Dimethyl-3-isopropyl-benzofuran
—— 4-Dichlormethyl-4H-1-benzothiopyran 90767-93-4 C10H8Cl2S
4-Dichlormethyl-4H-1-benzothiopyran
—— 4-methyl-2,6-bis-[(4-methyl-benzylidene)-hydrazino]-pyrimidine 41648-37-7 C21H22N6
4-methyl-2,6-bis-[(4-methyl-benzylidene)-hydrazino]-pyrimidine
—— {4-[3,3-bis-(3-methyl-thiophen-2-yl)-allylsulfanyl]-2-trifluoromethyl-phenoxy}-acetic acid 685139-48-4 C22H19F3O3S3
{4-[3,3-bis-(3-methyl-thiophen-2-yl)-allylsulfanyl]-2-trifluoromethyl-phenoxy}-acetic acid
—— 4-chloro-6-[3-(trifluoromethyl)phenoxy] picolinic acid methyl ester 209858-76-4 C14H9ClF3NO3
4-chloro-6-[3-(trifluoromethyl)phenoxy] picolinic acid methyl ester
—— 4-({2-[(3-cyclopentyl-4-fluorophenyl)amino]-1-methyl-1H-benzimidazol-5-yl}oxy)pyridine-2-carboxamide 710352-96-8 C25H24FN5O2
4-({2-[(3-cyclopentyl-4-fluorophenyl)amino]-1-methyl-1H-benzimidazol-5-yl}oxy)pyridine-2-carboxamide
—— [4-Iodo-2,5-bis-(3-methyl-butoxy)-phenylethynyl]-trimethyl-silane 194015-13-9 C21H33IO2Si
[4-Iodo-2,5-bis-(3-methyl-butoxy)-phenylethynyl]-trimethyl-silane
—— (4-{3-[3-(2-nitrophenyl)-1-phenethylureido]phenylsulphanyI}phenyl)acetic acid 735313-11-8 C29H25N3O5S
(4-{3-[3-(2-nitrophenyl)-1-phenethylureido]phenylsulphanyI}phenyl)acetic acid
—— 4-({2-[(3-cyclopentyl-4-methylphenyl)amino]-1-methyl-1H-benzimidazol-5-yl}oxy)-N-(2-hydroxyethyl)pyridine-2-carboxamide 710352-83-3 C28H31N5O3
4-({2-[(3-cyclopentyl-4-methylphenyl)amino]-1-methyl-1H-benzimidazol-5-yl}oxy)-N-(2-hydroxyethyl)pyridine-2-carboxamide
—— (+)-4-{(2S,3R)-5-fluoro-6-(methoxymethoxy)-3-[3-(methoxymethoxy)phenyl]-2,3-dihydro-1,4-benzoxathiin-2-yl}phenol 474527-69-0 C24H23FO6S
(+)-4-{(2S,3R)-5-fluoro-6-(methoxymethoxy)-3-[3-(methoxymethoxy)phenyl]-2,3-dihydro-1,4-benzoxathiin-2-yl}phenol
—— 4-ethyl-2-{3-[(R)-5-(4-fluoro-phenyl)-5,6-dihydro-8H-[1,2,4]triazolo[3,4-c][1,4]oxazin-3-ylamino]-4-methyl-phenyl}-2H-[1,2,4]triazine-3,5-dione 1273550-20-1 C23H22FN7O3
4-ethyl-2-{3-[(R)-5-(4-fluoro-phenyl)-5,6-dihydro-8H-[1,2,4]triazolo[3,4-c][1,4]oxazin-3-ylamino]-4-methyl-phenyl}-2H-[1,2,4]triazine-3,5-dione
—— 4-[(3-chloro-4-fluorophenyl)amino]-6-{[(1-oxidopyridin-2-yl)methyl]amino}-2-oxo-1,2-dihydroquinoline-3-carbonitrile 915364-31-7 C22H15ClFN5O2
4-[(3-chloro-4-fluorophenyl)amino]-6-{[(1-oxidopyridin-2-yl)methyl]amino}-2-oxo-1,2-dihydroquinoline-3-carbonitrile
—— 4-[8-[4-(4-Cyclohexylpiperazin-1-yl)anilino]imidazo[1,2-a]pyridin-5-yl]benzamide 1031285-57-0 C30H34N6O
4-[8-[4-(4-Cyclohexylpiperazin-1-yl)anilino]imidazo[1,2-a]pyridin-5-yl]benzamide
—— 4-Azido-7-dimethylamino-3-cumarincarbaldehyd 130234-99-0 C12H10N4O3
4-Azido-7-dimethylamino-3-cumarincarbaldehyd
—— 4-Amino-4-(trifluoromethyl)cyclohexane-1-carboxylic acid hydrochloride 1803571-76-7 C8H13ClF3NO2
4-Amino-4-(trifluoromethyl)cyclohexane-1-carboxylic acid hydrochloride
—— 4-(5-methyl-1,3-thiazol-2-yl)benzaldehyde 1344734-15-1 C11H9NOS
4-(5-methyl-1,3-thiazol-2-yl)benzaldehyde
—— 4-Benzyl-3,4-dihydro-2,2-diphenyl-2H-pyrido<3,2-b>-1,4-oxazin-3-ol 34950-76-0 C26H22N2O2
4-Benzyl-3,4-dihydro-2,2-diphenyl-2H-pyrido<3,2-b>-1,4-oxazin-3-ol
—— 4-(1-(diphenylmethyleneamino)-2-phenylethyl)benzonitrile 1204177-32-1 C28H22N2
4-(1-(diphenylmethyleneamino)-2-phenylethyl)benzonitrile
—— 4-(2-(p-bromophenoxy)perfluorocyclobutoxy)phenol 1188379-82-9 C16H9BrF6O3
4-(2-(p-bromophenoxy)perfluorocyclobutoxy)phenol
—— 4-aminomethyl-1-methyl-1H-pyrazol-3-amine 1461705-65-6 C5H10N4
4-aminomethyl-1-methyl-1H-pyrazol-3-amine
—— 4-acetyl-3-phenyl-3-cyclodecenone 1204395-53-8 C18H22O2
4-acetyl-3-phenyl-3-cyclodecenone
—— 4-[(4aR,8R,8aR)-2,2-ditert-butyl-8-tri(propan-2-yl)silyloxy-4,4a,8,8a-tetrahydropyrano[3,2-d][1,3,2]dioxasilin-6-yl]-4-hydroxy-3-phenylmethoxy-5-(phenylmethoxymethyl)cyclohexa-2,5-dien-1-one 262266-34-2 C44H64O8Si2
4-[(4aR,8R,8aR)-2,2-ditert-butyl-8-tri(propan-2-yl)silyloxy-4,4a,8,8a-tetrahydropyrano[3,2-d][1,3,2]dioxasilin-6-yl]-4-hydroxy-3-phenylmethoxy-5-(phenylmethoxymethyl)cyclohexa-2,5-dien-1-one
—— 4-Chlor-α-methoxy-N-(phenyl-o-tolylmethylen)benzylamin 119208-58-1 C22H20ClNO
4-Chlor-α-methoxy-N-(phenyl-o-tolylmethylen)benzylamin
—— 4-{5-[((3-fluorobenzyl)-{4-[4-(thiophene-2-carbonyl)-1-piperazinyl]phenyl}amino)-methyl]imidazol-1-ylmethyl}benzonitrile 412331-12-5 C34H31FN6OS
4-{5-[((3-fluorobenzyl)-{4-[4-(thiophene-2-carbonyl)-1-piperazinyl]phenyl}amino)-methyl]imidazol-1-ylmethyl}benzonitrile
—— 4-(2-{[2-((2R,3S,4R,5S,6R)-3,4,5-Triacetoxy-6-acetoxymethyl-tetrahydro-pyran-2-yl)-acetyl]-[2-((2R,3S,4R,5S,6R)-3,4,5-triacetoxy-6-acetoxymethyl-tetrahydro-pyran-2-yl)-ethyl]-amino}-acetylamino)-benzoic acid benzyl ester 261724-38-3 C48H58N2O22
4-(2-{[2-((2R,3S,4R,5S,6R)-3,4,5-Triacetoxy-6-acetoxymethyl-tetrahydro-pyran-2-yl)-acetyl]-[2-((2R,3S,4R,5S,6R)-3,4,5-triacetoxy-6-acetoxymethyl-tetrahydro-pyran-2-yl)-ethyl]-amino}-acetylamino)-benzoic acid benzyl ester
—— (4-{2-[3-(3,3-dimethyl-piperazin-1-ylmethyl)-4-methyl-phenylamino]-pyrrolo[2,3-d]pyrimidin-7-yl}-2-fluoro-phenyl)-morpholin-4-yl-methanone 1180666-13-0 C31H36FN7O2
(4-{2-[3-(3,3-dimethyl-piperazin-1-ylmethyl)-4-methyl-phenylamino]-pyrrolo[2,3-d]pyrimidin-7-yl}-2-fluoro-phenyl)-morpholin-4-yl-methanone
—— 4,6-di-O-acetyl-2,3-dideoxy-α-D-erythro-hex-2-enopyranosyltert-butyl carbamate 764674-87-5 C15H23NO7
4,6-di-O-acetyl-2,3-dideoxy-α-D-erythro-hex-2-enopyranosyltert-butyl carbamate
—— 4-{4'-[(cyclopentylacetyl)amino]-3-methyl-1,1'-biphenyl-4-yl}-4-oxo-2-(2-phenylethyl)butanoic acid 913348-28-4 C32H35NO4
4-{4'-[(cyclopentylacetyl)amino]-3-methyl-1,1'-biphenyl-4-yl}-4-oxo-2-(2-phenylethyl)butanoic acid
—— (4-N,N-dimethyl-aminophenyl)-(4N-methyl-pyridinio)-acetylene iodide 54417-83-3 C8H10N
(4-N,N-dimethyl-aminophenyl)-(4N-methyl-pyridinio)-acetylene iodide
—— 4-Fluoro-3-(pyrrolidin-1-yl)benzoic acid hydrochloride 1795284-07-9 C11H13ClFNO2
4-Fluoro-3-(pyrrolidin-1-yl)benzoic acid hydrochloride
—— (4aS,4bR,5S,6aS,6bR,9aS,10aS,10bS,12S)-4b,12-difluoro-8-furan-3-ylmethyl-5-hydroxy-4a,6a-dimethyl-2-oxo-2,4a,4b,5,6,6a,8,9,9a,10,10a,10b,11,12-tetradecahydro-7-oxa-8-aza-pentaleno[2,1-a]phenanthrene-6b-carbothioic acid S-cyanomethyl ester 1270040-72-6 C28H30F2N2O5S
(4aS,4bR,5S,6aS,6bR,9aS,10aS,10bS,12S)-4b,12-difluoro-8-furan-3-ylmethyl-5-hydroxy-4a,6a-dimethyl-2-oxo-2,4a,4b,5,6,6a,8,9,9a,10,10a,10b,11,12-tetradecahydro-7-oxa-8-aza-pentaleno[2,1-a]phenanthrene-6b-carbothioic acid S-cyanomethyl ester
—— 4-(4-hydroxyazepan-1-yl)-2-methoxybenzaldehyde 1374859-11-6 C14H19NO3
4-(4-hydroxyazepan-1-yl)-2-methoxybenzaldehyde
—— 4-(4-chlorophenyl)-3-pyridyl-2-butanone 605680-12-4 C15H14ClNO
4-(4-chlorophenyl)-3-pyridyl-2-butanone
—— 4-Methoxy-2-methyl-5-(4-pyridin-3-ylphenyl)pyrazole-3-carboxylic acid 1197340-33-2 C17H15N3O3
4-Methoxy-2-methyl-5-(4-pyridin-3-ylphenyl)pyrazole-3-carboxylic acid
—— 4-(4-{7-[3-fluoro-4-(morpholine-4-carbonyl)-phenyl]-7H-pyrrolo[2,3-d]pyrimidin-2-ylamino}-benzyl)-1-methyl-piperazin-2-one 1180665-64-8 C29H30FN7O3
4-(4-{7-[3-fluoro-4-(morpholine-4-carbonyl)-phenyl]-7H-pyrrolo[2,3-d]pyrimidin-2-ylamino}-benzyl)-1-methyl-piperazin-2-one
—— 4-{[(Z)-2,4,6-Triamino-pyrimidin-5-ylimino]-methyl}-benzaldehyde 39232-22-9 C12H12N6O
4-{[(Z)-2,4,6-Triamino-pyrimidin-5-ylimino]-methyl}-benzaldehyde
—— 4-Methoxy-3-[4-(4-methoxy-benzyl)-3-oxo-3,4-dihydro-2H-benzo[1,4]oxazin-2-yl]-benzonitrile 244620-83-5 C24H20N2O4
4-Methoxy-3-[4-(4-methoxy-benzyl)-3-oxo-3,4-dihydro-2H-benzo[1,4]oxazin-2-yl]-benzonitrile
—— (4S,5S)-5-(2-(((benzyloxy)carbonyl)amino)ethyl)-2-oxooxazolidine-4-carboxylic acid 1040925-47-0 C14H16N2O6
(4S,5S)-5-(2-(((benzyloxy)carbonyl)amino)ethyl)-2-oxooxazolidine-4-carboxylic acid
—— 4-[2-(4-acetyl-4-phenyl-piperidin-1-yl)-4-methyl-7-oxo-7H-pyrido[2,3-d]pyrimidin-8-yl]-N-cyclopropyl-benzamide 583876-69-1 C31H31N5O3
4-[2-(4-acetyl-4-phenyl-piperidin-1-yl)-4-methyl-7-oxo-7H-pyrido[2,3-d]pyrimidin-8-yl]-N-cyclopropyl-benzamide
—— 4-[3-Chloro-1-(4-methoxyphenyl)-1H-pyrazol-5-yl]phenol 705933-59-1 C16H13ClN2O2
4-[3-Chloro-1-(4-methoxyphenyl)-1H-pyrazol-5-yl]phenol
—— 4-amino-2-(4-chlorophenyl)-6-[(4-methylpiperidin-1-yl)methyl]phenol 130806-51-8 C19H23ClN2O
4-amino-2-(4-chlorophenyl)-6-[(4-methylpiperidin-1-yl)methyl]phenol
—— 4,6-dimethylthieno<4,5-d>-1,3-diselenole-2-thione 88682-32-0 C7H6S2Se2
4,6-dimethylthieno<4,5-d>-1,3-diselenole-2-thione
—— 4-{2-[2-(4-chloro-phenyl)-5,6-difluoro-benzoimidazol-1-yl]-2-cyclohexyl-ethylsulfanyl}-benzoic acid methyl ester 1265884-94-3 C29H27ClF2N2O2S
4-{2-[2-(4-chloro-phenyl)-5,6-difluoro-benzoimidazol-1-yl]-2-cyclohexyl-ethylsulfanyl}-benzoic acid methyl ester
—— 4-methoxy-5-(2-methoxy-ethyl)-6-methyl-pyrimidin-2-ylamine 856974-33-9 C9H15N3O2
4-methoxy-5-(2-methoxy-ethyl)-6-methyl-pyrimidin-2-ylamine
—— 4-[4-(8-bromo-imidazo[4,5-c]quinolin-1-yl)-2-fluoro-phenyl]-1-ethyl-piperazin-2-one 853910-47-1 C22H19BrFN5O
4-[4-(8-bromo-imidazo[4,5-c]quinolin-1-yl)-2-fluoro-phenyl]-1-ethyl-piperazin-2-one
—— 4-(morpholin-4-yl)butyl (E)-6-[1,3-dihydro-4-(fluorodichloroacetyl)amino-6-methoxy-7-methyl-3-oxoisobenzofuran-5-yl]-4-methyl-4-hexenoate 1238176-35-6 C27H35Cl2FN2O7
4-(morpholin-4-yl)butyl (E)-6-[1,3-dihydro-4-(fluorodichloroacetyl)amino-6-methoxy-7-methyl-3-oxoisobenzofuran-5-yl]-4-methyl-4-hexenoate
—— [4-[3-(trifluoromethyl)phenyl]-4-piperidyl]methyl acetate 634466-19-6 C15H18F3NO2
[4-[3-(trifluoromethyl)phenyl]-4-piperidyl]methyl acetate
—— 4-butylsulfanyl-2-phenyl-butyric acid-(3-dimethylamino-1-methyl-propyl ester) 102462-91-9 C20H33NO2S
4-butylsulfanyl-2-phenyl-butyric acid-(3-dimethylamino-1-methyl-propyl ester)
—— 4.5-Dibrom-2-aethyl-1-phenyl-hexahydro-pyridazin-3.6-dion 100121-86-6 C12H12Br2N2O2
4.5-Dibrom-2-aethyl-1-phenyl-hexahydro-pyridazin-3.6-dion
—— 4-[5-(3S-(2-Hydroxyethyl)oxy-2S,4-dihydroxybutyl)pyrazin-2-yl]-2S,4S-di[(2-hydroxyethyl)oxy]butane-1,3S-diol 220232-70-2 C18H32N2O10
4-[5-(3S-(2-Hydroxyethyl)oxy-2S,4-dihydroxybutyl)pyrazin-2-yl]-2S,4S-di[(2-hydroxyethyl)oxy]butane-1,3S-diol