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中文名称 英文名称 CAS号 化学式 结构式图片
—— (4,7,10-triformyl-1,4,7,10-tetraazacyclododec-1-ylmethyl)phosphonic acid diethyl ester —— C16H31N4O6P
(4,7,10-triformyl-1,4,7,10-tetraazacyclododec-1-ylmethyl)phosphonic acid diethyl ester
—— 4-acetamido-3-methylbenzenesulfonic acid —— C9H11NO4S
4-acetamido-3-methylbenzenesulfonic acid
—— 4-[(2-ethylbutanoyl)amino]-3-methylbenzenesulfonic acid —— C13H19NO4S
4-[(2-ethylbutanoyl)amino]-3-methylbenzenesulfonic acid
—— 4-[(2,2-dimethylpropanoyl)amino]-3-methylbenzenesulfonic acid —— C12H17NO4S
4-[(2,2-dimethylpropanoyl)amino]-3-methylbenzenesulfonic acid
—— (4R*,3S*,5S*)-4-benzhydryldimethylsilyl-1-chlorosulfonyl-5-dimethylphenylsilylmethyl-3-methyl-2-pyrrolidinone —— C29H36ClNO3SSi2
(4R*,3S*,5S*)-4-benzhydryldimethylsilyl-1-chlorosulfonyl-5-dimethylphenylsilylmethyl-3-methyl-2-pyrrolidinone
—— 4-(2-fluoro-phenyl)-piperidin-4-ol hydrochloride —— C11H14FNO*ClH
4-(2-fluoro-phenyl)-piperidin-4-ol hydrochloride
—— 4-propargyl-1,2-4-dithiazolidine-3,5-dione —— C5H3NO2S2
4-propargyl-1,2-4-dithiazolidine-3,5-dione
—— (+/-)-4-(1-methylallyl)-1,2,4-dithiazolidine-3,5-dione —— C6H7NO2S2
(+/-)-4-(1-methylallyl)-1,2,4-dithiazolidine-3,5-dione
—— (4R*,3S*,5S*)-4-benzhydryldimethylsilyl-5-dimethylphenylsilylmethyl-3-methyl-2-furanone —— C29H36O2Si2
(4R*,3S*,5S*)-4-benzhydryldimethylsilyl-5-dimethylphenylsilylmethyl-3-methyl-2-furanone
—— 4-prenyl-1,2,4-dithiazolidine-3,5-dione —— C7H9NO2S2
4-prenyl-1,2,4-dithiazolidine-3,5-dione
—— 4-((E)-(2-hydroxy-5-((E)-3-m-tolylacryloyl)phenyl)diazenyl)benzenesulfonamide —— C22H19N3O4S
4-((E)-(2-hydroxy-5-((E)-3-m-tolylacryloyl)phenyl)diazenyl)benzenesulfonamide
—— 4-hexyl-1,2,4-dithiazolidine-3,5-dione —— C8H13NO2S2
4-hexyl-1,2,4-dithiazolidine-3,5-dione
—— 4-(2-hydrazinothieno[2,3-d]pyrimidin-4-yl)morpholine —— C10H13N5OS
4-(2-hydrazinothieno[2,3-d]pyrimidin-4-yl)morpholine
—— (+/-)-4-cyclohex-2-enyl-1,2,4-dithiazolidine-3,5-dione —— C8H9NO2S2
(+/-)-4-cyclohex-2-enyl-1,2,4-dithiazolidine-3,5-dione
—— 4-benzoyl-1,2,4-dithiazolidine-3,5-dione —— C9H5NO3S2
4-benzoyl-1,2,4-dithiazolidine-3,5-dione
—— 4-(3-chloro-4-(3-chlorophenylamino)-2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)benzenesulfonamide —— C16H11Cl2N3O4S
4-(3-chloro-4-(3-chlorophenylamino)-2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)benzenesulfonamide
—— 4-chloro-6-(2-methyl-4-nitrophenoxy)pyrimidine —— C11H8ClN3O3
4-chloro-6-(2-methyl-4-nitrophenoxy)pyrimidine
—— 4-nitro-benzoic acid-(2,4-dibromo-6-methyl-phenyl ester) —— C14H9Br2NO4
4-nitro-benzoic acid-(2,4-dibromo-6-methyl-phenyl ester)
—— 4-(3-chloro-phenyl)-3-(4-ethoxy-3-methyl-phenyl)-5-methyl-4H-[1,2,4]triazole —— C18H18ClN3O
4-(3-chloro-phenyl)-3-(4-ethoxy-3-methyl-phenyl)-5-methyl-4H-[1,2,4]triazole
—— 4-methyl-5H-dibenz[b,f]azepine-5-carboxamide —— C16H14N2O
4-methyl-5H-dibenz[b,f]azepine-5-carboxamide
—— 4,5-dicyano-2-(m-tolylmethyl)benzamide —— C17H13N3O
4,5-dicyano-2-(m-tolylmethyl)benzamide
—— 4-(chloromethyl)-5-methyl-2-(2,5-dimethylphenyl)oxazole —— C13H14ClNO
4-(chloromethyl)-5-methyl-2-(2,5-dimethylphenyl)oxazole
—— 4-((3-chlorophenyl)amino)-6-phenyl-2-(prop-2-yn-1-ylthio)pyrimidine-5-carbonitrile —— C20H13ClN4S
4-((3-chlorophenyl)amino)-6-phenyl-2-(prop-2-yn-1-ylthio)pyrimidine-5-carbonitrile
—— 4-(2,5-dimethylbenzylidene)-2-(4-methoxyphenyl)-1,3-oxazol-5(4H)-one —— C19H17NO3
4-(2,5-dimethylbenzylidene)-2-(4-methoxyphenyl)-1,3-oxazol-5(4H)-one
—— 4-chloro-6-phenyl-2-(prop-2-yn-1-ylthio)pyrimidine-5-carbonitrile —— C14H8ClN3S
4-chloro-6-phenyl-2-(prop-2-yn-1-ylthio)pyrimidine-5-carbonitrile
—— 4-(2,5-dimethylbenzylidene)-2-(4-methylphenyl)-1,3-oxazol-5(4H)-one —— C19H17NO2
4-(2,5-dimethylbenzylidene)-2-(4-methylphenyl)-1,3-oxazol-5(4H)-one
—— 4-Chloro-2-methyl-thiazolo[4,5-c]pyridine —— C7H5ClN2S
4-Chloro-2-methyl-thiazolo[4,5-c]pyridine
—— 4-((3-chlorophenyl)amino)-3-nitrobenzoic acid —— C13H9ClN2O4
4-((3-chlorophenyl)amino)-3-nitrobenzoic acid
—— 4-(2,5-dimethylphenyl)-1,4,5,6,7,8-hexahydro-2,7-dimethyl-5-oxo-1,7-naphthyridine-3-carboxylic acid methyl ester —— C20H24N2O3
4-(2,5-dimethylphenyl)-1,4,5,6,7,8-hexahydro-2,7-dimethyl-5-oxo-1,7-naphthyridine-3-carboxylic acid methyl ester
—— (4R*,5S*)-4-benzhydryldimethylsilyl-5-methyl-2-furanone —— C20H24O2Si
(4R*,5S*)-4-benzhydryldimethylsilyl-5-methyl-2-furanone
—— 4'-chloro-2,5-dimethylchalcone —— C17H15ClO
4'-chloro-2,5-dimethylchalcone
—— 4-(4-Fluoro-phenyl)-6-methyl-pyridine-2-carboxylic acid (3-chloro-phenyl)-amide —— C19H14ClFN2O
4-(4-Fluoro-phenyl)-6-methyl-pyridine-2-carboxylic acid (3-chloro-phenyl)-amide
—— 4-[(3-chlorophenyl)amino]-6-nitro-quinoline-3-carbonitrile —— C16H9ClN4O2
4-[(3-chlorophenyl)amino]-6-nitro-quinoline-3-carbonitrile
—— 4-(p-methoxybenzoylamino)-2-hydroxybutyric acid —— C12H15NO5
4-(p-methoxybenzoylamino)-2-hydroxybutyric acid
—— 4-bromo-N-(3-chlorophenyl)thiazole-2-carboxamide —— C10H6BrClN2OS
4-bromo-N-(3-chlorophenyl)thiazole-2-carboxamide
—— 4,4'-(propane-2,2-diyl)bis(3-chloroaniline) —— C15H16Cl2N2
4,4'-(propane-2,2-diyl)bis(3-chloroaniline)
—— 4-(3-chloroanilino)quinazoline hydrochloride 146871-70-7 C14H10ClN3*ClH
4-(3-chloroanilino)quinazoline hydrochloride
—— 4-chloro-N-(3-chlorophenyl)phthalazin-1-amine —— C14H9Cl2N3
4-chloro-N-(3-chlorophenyl)phthalazin-1-amine
—— 4-(2-((3-chlorophenyl)amino)-2-oxoethyl)piperidine-1-carboxylic acid tert-butyl ester —— C18H25ClN2O3
4-(2-((3-chlorophenyl)amino)-2-oxoethyl)piperidine-1-carboxylic acid tert-butyl ester
—— 4-bromo-N-[2-(1H-indol-5-yl)ethyl]benzenesulfonamide —— C16H15BrN2O2S
4-bromo-N-[2-(1H-indol-5-yl)ethyl]benzenesulfonamide
—— 4-bromo-N-(1H-indol-4-yl)benzenesulfonamide —— C14H11BrN2O2S
4-bromo-N-(1H-indol-4-yl)benzenesulfonamide
—— 4-(3'-chlorophenylamino)-7-fluoroquinoline —— C15H10ClFN2
4-(3'-chlorophenylamino)-7-fluoroquinoline
—— 4-bromo-1-(4-methoxybenzyl)indoline-2,3-dione —— C16H12BrNO3
4-bromo-1-(4-methoxybenzyl)indoline-2,3-dione
—— 4-(2-ethoxyethoxy)-1-hydroxy-9,10-anthraquinone —— C18H16O5
4-(2-ethoxyethoxy)-1-hydroxy-9,10-anthraquinone
—— 4-(4-oxo-3,4-dihydroquinazolin-2-yl)benzonitrile —— C15H9N3O
4-(4-oxo-3,4-dihydroquinazolin-2-yl)benzonitrile
—— 4-(3-bromobenzoyl)-3,5-dimethyl-1H-pyrrole-2-carbonitrile —— C14H11BrN2O
4-(3-bromobenzoyl)-3,5-dimethyl-1H-pyrrole-2-carbonitrile
—— 4-cyano-N-(3-chlorophenyl)thiazole-2-carboxamide —— C11H6ClN3OS
4-cyano-N-(3-chlorophenyl)thiazole-2-carboxamide
—— 4-methyl-valeric acid-(2-ethoxy-ethyl ester) —— C10H20O3
4-methyl-valeric acid-(2-ethoxy-ethyl ester)
—— 4-methoxybenzyl 7β-[(Z)-2-(5-amino-1,2,4-thiadiazol-3-yl)-2-(1-tert-butoxycarbony-1-methylethoxyimino)acetamido]-3-chloromethyl-3-cephen-4-carboxylate —— C28H33ClN6O8S2
4-methoxybenzyl 7β-[(Z)-2-(5-amino-1,2,4-thiadiazol-3-yl)-2-(1-tert-butoxycarbony-1-methylethoxyimino)acetamido]-3-chloromethyl-3-cephen-4-carboxylate
—— 4-chloro-benzoic acid-(2-ethoxy-ethyl ester) —— C11H13ClO3
4-chloro-benzoic acid-(2-ethoxy-ethyl ester)