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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-oxo-4-{2-[2-(phenylamino)benzoyl]hydrazinyl}butanoic acid 1377576-99-2 C17H17N3O4
4-oxo-4-{2-[2-(phenylamino)benzoyl]hydrazinyl}butanoic acid
—— [4-(4-Fluoro-phenyl)-2-isopropyl-6-methyl-quinolin-3-yl]-methanol 121660-17-1 C20H20FNO
[4-(4-Fluoro-phenyl)-2-isopropyl-6-methyl-quinolin-3-yl]-methanol
—— 4-(3.4-Dimethyl-diphenylmethylen)-piperidin 29958-50-7 C20H23N
4-(3.4-Dimethyl-diphenylmethylen)-piperidin
—— 4-[3-(4-hydroxy-phenyl)-4,4-dimethyl-2,5-dioxo-imidazolidin-1-yl]-benzoic acid methyl ester 29210-48-8 C19H18N2O5
4-[3-(4-hydroxy-phenyl)-4,4-dimethyl-2,5-dioxo-imidazolidin-1-yl]-benzoic acid methyl ester
—— 4-cyclopropyl-5-fluoro-N-[3-methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]pyrimidin-2-amine 1412493-12-9 C20H25BFN3O2
4-cyclopropyl-5-fluoro-N-[3-methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]pyrimidin-2-amine
—— [4,5-Bis-(4-methoxy-phenyl)-thiazol-2-yl]-phenyl-amine 24827-43-8 C23H20N2O2S
[4,5-Bis-(4-methoxy-phenyl)-thiazol-2-yl]-phenyl-amine
—— 4-{(1Z)-1-[2-(4-nitrophenyl)hydrazinylidene]ethyl}benzene-1,3-diol 328023-51-4 C14H13N3O4
4-{(1Z)-1-[2-(4-nitrophenyl)hydrazinylidene]ethyl}benzene-1,3-diol
—— 4-phenyl-1,2,3-thiadiazole-5-carbaldoxime 146859-10-1 C9H7N3OS
4-phenyl-1,2,3-thiadiazole-5-carbaldoxime
—— 4-[2-[(5RS)-5-hydroxy-tridecyl]-phenoxy]butyric acid ethyl ester 132902-15-9 C25H42O4
4-[2-[(5RS)-5-hydroxy-tridecyl]-phenoxy]butyric acid ethyl ester
—— 4-(5-bromo-7-(tert-butyl)quinoxalin-2-yl)-3-chloroaniline 1257831-91-6 C18H17BrClN3
4-(5-bromo-7-(tert-butyl)quinoxalin-2-yl)-3-chloroaniline
—— 4-piperidino-2-[2]pyridyl-butan-2-ol 109104-62-3 C14H22N2O
4-piperidino-2-[2]pyridyl-butan-2-ol
—— (4S*,5R*)-5-(3,5-Dinitrophenylcarbonyloxy)-4-methoxy-2-cyclopentenone 129076-59-1 C13H10N2O8
(4S*,5R*)-5-(3,5-Dinitrophenylcarbonyloxy)-4-methoxy-2-cyclopentenone
—— 4-(4-methyl-1-tosyl-2,3-dihydro-1H-pyrrol-3-yl)benzonitrile 1327334-99-5 C19H18N2O2S
4-(4-methyl-1-tosyl-2,3-dihydro-1H-pyrrol-3-yl)benzonitrile
—— 4-Hydroxy-3-[1-(4-hydroxy-2-oxo-6-propan-2-ylchromen-3-yl)-2-oxopropyl]-6-propan-2-ylchromen-2-one 908565-15-1 C27H26O7
4-Hydroxy-3-[1-(4-hydroxy-2-oxo-6-propan-2-ylchromen-3-yl)-2-oxopropyl]-6-propan-2-ylchromen-2-one
—— [4-[(3-Methoxyoxan-4-yl)amino]piperidin-1-yl]-[5-methyl-6-[(1-methylisoquinolin-3-yl)amino]pyrimidin-4-yl]methanone 1349113-35-4 C27H34N6O3
[4-[(3-Methoxyoxan-4-yl)amino]piperidin-1-yl]-[5-methyl-6-[(1-methylisoquinolin-3-yl)amino]pyrimidin-4-yl]methanone
—— 4-(2-(Anilino(oxo)acetyl)carbohydrazonoyl)phenyl 4-bromobenzoate 882037-61-8 C22H16BrN3O4
4-(2-(Anilino(oxo)acetyl)carbohydrazonoyl)phenyl 4-bromobenzoate
—— (4R,9aR)-7-bromo-6-propanesulfanyl-4-methyl-1,2,3,4,9,9a-hexahydro-1H-2,4a,5-triaza-fluorene-2-carboxylic acid tert-butyl ester 823218-65-1 C19H28BrN3O2S
(4R,9aR)-7-bromo-6-propanesulfanyl-4-methyl-1,2,3,4,9,9a-hexahydro-1H-2,4a,5-triaza-fluorene-2-carboxylic acid tert-butyl ester
—— 4,6-Dichloropyrimidine-2-carbonitrile 1451391-83-5 C5HCl2N3
4,6-Dichloropyrimidine-2-carbonitrile
—— 4-Fluor-benzyliden-brenztraubensaeure-semicarbazon 16943-62-7 C11H10FN3O3
4-Fluor-benzyliden-brenztraubensaeure-semicarbazon
—— 4-(2,5-Dihydroxyphenyl)pyrazolon-2 25863-73-4 C9H8N2O3
4-(2,5-Dihydroxyphenyl)pyrazolon-2
—— 4-m-Tolylazo-benzo[1,2,5]oxadiazol-5-ol 21036-17-9 C13H10N4O2
4-m-Tolylazo-benzo[1,2,5]oxadiazol-5-ol
—— 4-Nitro-5-acetamido-1-methyl-pyrazol 19868-98-5 C6H8N4O3
4-Nitro-5-acetamido-1-methyl-pyrazol
—— 4-Ethyl-5-oxo-3,6-bis-(4-nitro-phenyl)-4,5-dihydro-1,2,4-triazin 18989-62-3 C17H13N5O5
4-Ethyl-5-oxo-3,6-bis-(4-nitro-phenyl)-4,5-dihydro-1,2,4-triazin
—— 4-<1-(p-Toluolsulfonyl-oximino)-ethyl>-2-<pyridyl-(4)>-thiazol 21346-34-9 C17H15N3O3S2
4-<1-(p-Toluolsulfonyl-oximino)-ethyl>-2-<pyridyl-(4)>-thiazol
—— 4-Methylseleno-ω,ω-dibrom-acetophenon 21227-70-3 C9H8Br2OSe
4-Methylseleno-ω,ω-dibrom-acetophenon
—— 4-phenyl-3,4,5,6,7,8,9,10-octahydro-1H-cycloocta[d]pyrimidine-2-thione 75737-01-8 C16H20N2S
4-phenyl-3,4,5,6,7,8,9,10-octahydro-1H-cycloocta[d]pyrimidine-2-thione
—— 4-Pyridineacetic acid, 2-acetyl- 502509-06-0 C9H9NO3
4-Pyridineacetic acid, 2-acetyl-
—— [4-(1,3-dihydro-benzoimidazol-2-ylidene)-cyclohexa-2,5-dienylidene]-malononitrile 20966-18-1 C16H10N4
[4-(1,3-dihydro-benzoimidazol-2-ylidene)-cyclohexa-2,5-dienylidene]-malononitrile
—— 4-methyl-2-phenyl-9H-cyclohepta<d>pyrimidin-9-one 82296-05-7 C16H12N2O
4-methyl-2-phenyl-9H-cyclohepta<d>pyrimidin-9-one
—— 4-morpholino-3-phenyl-1H-pyrazolo<3,4-d>pyridazine 96207-07-7 C15H15N5O
4-morpholino-3-phenyl-1H-pyrazolo<3,4-d>pyridazine
—— 4-(5-(4-(4-fluorobenzoyl)phenylthio)thien-2-yl]-4-methoxytetrahydropyran 140618-77-5 C23H21FO3S2
4-(5-(4-(4-fluorobenzoyl)phenylthio)thien-2-yl]-4-methoxytetrahydropyran
—— 4-(4'-Methylbiphenyl-2-carboxamido)-N-methyl-N-[2-[5-(4-methylpiperazin-1-yl)pentyloxy]phenyl]benzamide 183495-26-3 C38H44N4O3
4-(4'-Methylbiphenyl-2-carboxamido)-N-methyl-N-[2-[5-(4-methylpiperazin-1-yl)pentyloxy]phenyl]benzamide
—— 4-{4-[2-(methylsulfonyl)phenyl]-1,4-diazepan-1-yl}-6-(1H-4-pyrazolyl)quinazoline hydrochloride 474705-20-9 C23H24N6O2S*ClH
4-{4-[2-(methylsulfonyl)phenyl]-1,4-diazepan-1-yl}-6-(1H-4-pyrazolyl)quinazoline hydrochloride
—— 4-(3-methyl-4-morpholin-4-yl-2-oxobenzimidazol-1-yl)-N-(4-piperazin-1-ylpyridin-3-yl)-1,3-thiazole-2-carboxamide 1150101-99-7 C25H28N8O3S
4-(3-methyl-4-morpholin-4-yl-2-oxobenzimidazol-1-yl)-N-(4-piperazin-1-ylpyridin-3-yl)-1,3-thiazole-2-carboxamide
—— 4-Nitro-benzoic acid [1-o-tolyl-eth-(E)-ylidene]-hydrazide 26683-16-9 C16H15N3O3
4-Nitro-benzoic acid [1-o-tolyl-eth-(E)-ylidene]-hydrazide
—— 4-(3,4-Difluorophenyl)-3,3-dimethylazetidin-2-one 1876240-21-9 C11H11F2NO
4-(3,4-Difluorophenyl)-3,3-dimethylazetidin-2-one
—— 4-[(1R)-1-[(3R,5R)-4-[2-chloro-4-(2-hydroxyethoxy)phenyl]-3-(4-fluorophenyl)-5-methylpiperazin-1-yl]ethyl]benzonitrile 1097206-93-3 C28H29ClFN3O2
4-[(1R)-1-[(3R,5R)-4-[2-chloro-4-(2-hydroxyethoxy)phenyl]-3-(4-fluorophenyl)-5-methylpiperazin-1-yl]ethyl]benzonitrile
—— 4-[4-(2,3-dichlorophenyl)piperazin-1-yl]but-2-yn-1-amine 595584-31-9 C14H17Cl2N3
4-[4-(2,3-dichlorophenyl)piperazin-1-yl]but-2-yn-1-amine
—— 4-tert-butyl-2,6-diiodobenzaldehyde 1227674-36-3 C11H12I2O
4-tert-butyl-2,6-diiodobenzaldehyde
—— 4-methyl-2,2-diphenyl-1,2-dihydro-quinoline 211110-20-2 C22H19N
4-methyl-2,2-diphenyl-1,2-dihydro-quinoline
—— 4-Bromo-2-(2-((4-butylphenoxy)acetyl)carbohydrazonoyl)phenyl 2-methylbenzoate 764702-10-5 C27H27BrN2O4
4-Bromo-2-(2-((4-butylphenoxy)acetyl)carbohydrazonoyl)phenyl 2-methylbenzoate
—— 4-(2-((2,3-Dichloroanilino)(oxo)acetyl)carbohydrazonoyl)phenyl 4-chlorobenzoate 881664-84-2 C22H14Cl3N3O4
4-(2-((2,3-Dichloroanilino)(oxo)acetyl)carbohydrazonoyl)phenyl 4-chlorobenzoate
—— 4-(2-((4-Methoxyanilino)(oxo)acetyl)carbohydrazonoyl)phenyl 3-bromobenzoate 881402-82-0 C23H18BrN3O5
4-(2-((4-Methoxyanilino)(oxo)acetyl)carbohydrazonoyl)phenyl 3-bromobenzoate
—— 4-((2-((3-chlorophenyl)amino)-2-oxoethyl)amino)benzoic acid 1383437-92-0 C15H13ClN2O3
4-((2-((3-chlorophenyl)amino)-2-oxoethyl)amino)benzoic acid
—— 4-((2-((3-nitrophenyl)amino)-2-oxoethyl)amino)benzoic acid 1383437-95-3 C15H13N3O5
4-((2-((3-nitrophenyl)amino)-2-oxoethyl)amino)benzoic acid
—— 4-(2-(Hydroxy(phenyl)acetyl)carbohydrazonoyl)-2-methoxyphenyl 4-ethoxybenzoate 765907-68-4 C25H24N2O6
4-(2-(Hydroxy(phenyl)acetyl)carbohydrazonoyl)-2-methoxyphenyl 4-ethoxybenzoate
—— 4-[(5-(2-ethoxycarbonyl-pyrrolidinosulphonyl)-1-methyl-1H-benzimidazol-2-yl)-methyl]-benzamidine-hydrochloride 237750-44-6 C23H27N5O4S*ClH
4-[(5-(2-ethoxycarbonyl-pyrrolidinosulphonyl)-1-methyl-1H-benzimidazol-2-yl)-methyl]-benzamidine-hydrochloride
—— 4-Hydroxy-6-[3-methyl-4-(phenylmethyloxy)phenyl]-3-[(2-phenylethyl)thio]-2H-pyran-2-one 170913-24-3 C27H24O4S
4-Hydroxy-6-[3-methyl-4-(phenylmethyloxy)phenyl]-3-[(2-phenylethyl)thio]-2H-pyran-2-one
—— 4-Butoxy-N-{4-[1-(4-hydroxy-3-methoxy-phenyl)-meth-(Z)-ylidene-hydrazinocarbonyl]-phenyl}-benzamide 109633-03-6 C26H27N3O5
4-Butoxy-N-{4-[1-(4-hydroxy-3-methoxy-phenyl)-meth-(Z)-ylidene-hydrazinocarbonyl]-phenyl}-benzamide
—— 4-[(5-(N-methyl-cyclohexylcarbonylamino)-1-(4-ethoxycarbonyl-n-butyl)-1H-benzimidazol-2-yl)-methyl]-benzamidine-hydrochloride 236416-12-9 C30H39N5O3*ClH
4-[(5-(N-methyl-cyclohexylcarbonylamino)-1-(4-ethoxycarbonyl-n-butyl)-1H-benzimidazol-2-yl)-methyl]-benzamidine-hydrochloride