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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-(5-chlorothiophen-2-yl)-2-fluorobenzonitrile 248270-06-6 C11H5ClFNS
    4-(5-chlorothiophen-2-yl)-2-fluorobenzonitrile
    —— 4-o-tolyl-1H-imidazole-2(3H)-thione 1092390-18-5 C10H10N2S
    4-o-tolyl-1H-imidazole-2(3H)-thione
    —— (+/-)-4,5-Dihydro-N-(4-methoxyphenyl)-4-methyl-1-phenyl-1H-pyrazol-3-amine 95883-60-6 C17H19N3O
    (+/-)-4,5-Dihydro-N-(4-methoxyphenyl)-4-methyl-1-phenyl-1H-pyrazol-3-amine
    —— 4,7-Dimethyl-5-[2-(morpholin-4-yl)ethoxy]-1H-indole-2,3-dione 828911-28-0 C16H20N2O4
    4,7-Dimethyl-5-[2-(morpholin-4-yl)ethoxy]-1H-indole-2,3-dione
    —— (4E)-N-methyl-N-(tert-butoxycarbonyl)-5-(1-oxo-3-pyridyl)-4-penten-2-amine 312728-43-1 C16H24N2O3
    (4E)-N-methyl-N-(tert-butoxycarbonyl)-5-(1-oxo-3-pyridyl)-4-penten-2-amine
    —— 4-(Chlorosulfonyl)-1,3-dimethyl-1H-pyrazole-5-carboxylic acid 88398-44-1 C6H7ClN2O4S
    4-(Chlorosulfonyl)-1,3-dimethyl-1H-pyrazole-5-carboxylic acid
    —— 4-chloro-2,3-dioxoindoline-5-carboxylic acid 828252-08-0 C9H4ClNO4
    4-chloro-2,3-dioxoindoline-5-carboxylic acid
    —— 4-oxo-1,4-dihydro-quinoline-2-carboxylic acid 1(2)<i>H</i>-tetrazol-5-ylamide 53977-58-5 C11H8N6O2
    4-oxo-1,4-dihydro-quinoline-2-carboxylic acid 1(2)<i>H</i>-tetrazol-5-ylamide
    —— 4,7-Dimethyl-5-[2-(morpholin-4-yl)ethyl]-1H-indole-2,3-dione 828911-74-6 C16H20N2O3
    4,7-Dimethyl-5-[2-(morpholin-4-yl)ethyl]-1H-indole-2,3-dione
    —— 4-[4-(6-Chloro-2-pyridinyl)-1-piperazinyl]-cyclohexan-1-one 127561-12-0 C15H20ClN3O
    4-[4-(6-Chloro-2-pyridinyl)-1-piperazinyl]-cyclohexan-1-one
    —— 4-[6-(Methoxymethyl)-4-pyrimidinyl]morpholine 121242-67-9 C10H15N3O2
    4-[6-(Methoxymethyl)-4-pyrimidinyl]morpholine
    —— 4-Chloro-3-(1-methylpiperidin-4-yl)aniline 215162-95-1 C12H17ClN2
    4-Chloro-3-(1-methylpiperidin-4-yl)aniline
    —— 4-(Dodecyloxy)-3-hydroxy-4-oxobutanoate 29130-41-4 C16H29O5-
    4-(Dodecyloxy)-3-hydroxy-4-oxobutanoate
    —— 4-(2-Chloroethoxy)benzene-1-sulfonamide 112289-93-7 C8H10ClNO3S
    4-(2-Chloroethoxy)benzene-1-sulfonamide
    —— 4-Cyano-6-methoxy-2-(2-ethyl-3-methoxy-phenyl)-benzothiazole 440123-08-0 C18H16N2O2S
    4-Cyano-6-methoxy-2-(2-ethyl-3-methoxy-phenyl)-benzothiazole
    —— 4-Phenylpyrimidine-5-carboxylic acid 92084-99-6 C11H8N2O2
    4-Phenylpyrimidine-5-carboxylic acid
    —— 4-(N-diallylaminomethyl) styrene 4189-25-7 C15H19N
    4-(N-diallylaminomethyl) styrene
    —— 4-(3-chlorophenyl)-α-(4-chlorophenyl)-2-hydrazino-α-(1-methyl-1H-imidazol-5-yl)-6-quinazolinemethanol 405548-75-6 C25H20Cl2N6O
    4-(3-chlorophenyl)-α-(4-chlorophenyl)-2-hydrazino-α-(1-methyl-1H-imidazol-5-yl)-6-quinazolinemethanol
    —— 4-amino-2-(hydroxymethyl)phenol hydrochloride 57361-57-6 C7H9NO2*ClH
    4-amino-2-(hydroxymethyl)phenol hydrochloride
    —— 4-{2-[(4-Methoxyphenyl)methoxy]ethoxy}phenol 104417-62-1 C16H18O4
    4-{2-[(4-Methoxyphenyl)methoxy]ethoxy}phenol
    —— 4-(5-heptylpyridin-2-yl)aniline 119488-47-0 C18H24N2
    4-(5-heptylpyridin-2-yl)aniline
    —— 4-bromo-N-(3-hydroxy-benzyl)-N-[4-(2-pyrrolidin-1-yl-ethoxy)-phenyl]-2-trifluoromethoxy-benzenesulfonamide 675867-29-5 C26H26BrF3N2O5S
    4-bromo-N-(3-hydroxy-benzyl)-N-[4-(2-pyrrolidin-1-yl-ethoxy)-phenyl]-2-trifluoromethoxy-benzenesulfonamide
    —— {4-[(2-oxocyclohexyl)methyl]phenyl}methanenitrile 189120-11-4 C14H15NO
    {4-[(2-oxocyclohexyl)methyl]phenyl}methanenitrile
    —— 4-[(5-Iodopyridin-2-yl)oxy]phenol 69045-87-0 C11H8INO2
    4-[(5-Iodopyridin-2-yl)oxy]phenol
    —— 4-cyclopentyloxy-5-difluoromethoxy-2-trityloxymethylpyridine 166742-51-4 C31H29F2NO3
    4-cyclopentyloxy-5-difluoromethoxy-2-trityloxymethylpyridine
    —— 4'-(4-(2-Oxopentyl)cyclohexyl)-4-trifluoromethoxybiphenyl 185433-32-3 C24H27F3O2
    4'-(4-(2-Oxopentyl)cyclohexyl)-4-trifluoromethoxybiphenyl
    —— 4-Amino-5-chloro-2,6-difluoropyrimidin 27078-72-4 C4H2ClF2N3
    4-Amino-5-chloro-2,6-difluoropyrimidin
    —— 4,4'-Cyclohexylidenebis(3-methylphenol) 88187-83-1 C20H24O2
    4,4'-Cyclohexylidenebis(3-methylphenol)
    —— (4E)-N-Methyl-5-(6-hydroxy-pyridin-3-yl)-4-penten-2-amine 552302-08-6 C11H16N2O
    (4E)-N-Methyl-5-(6-hydroxy-pyridin-3-yl)-4-penten-2-amine
    —— 4-amino-1-(2,6-difluorobenzyl)-1H-1,2,3-triazolo[4,5-c]-pyridine hydrochloride 143153-93-9 C12H9F2N5*ClH
    4-amino-1-(2,6-difluorobenzyl)-1H-1,2,3-triazolo[4,5-c]-pyridine hydrochloride
    —— 4-({[tert-Butyl(dimethyl)silyl]oxy}methyl)-3-ethylazetidin-2-one 94718-21-5 C12H25NO2Si
    4-({[tert-Butyl(dimethyl)silyl]oxy}methyl)-3-ethylazetidin-2-one
    —— 4-[(E)-{4-[Methyl(octadecyl)amino]phenyl}diazenyl]-3-nitrobenzoic acid 110259-92-2 C32H48N4O4
    4-[(E)-{4-[Methyl(octadecyl)amino]phenyl}diazenyl]-3-nitrobenzoic acid
    —— 4-(3-chlorophenyl)-α-(4-chlorophenyl)-2-methyl-α-[4-methyl-5-(methylthio)-4H-1,2,4-triazol-3-yl]-6-quinolinemethanol 405548-95-0 C27H22Cl2N4OS
    4-(3-chlorophenyl)-α-(4-chlorophenyl)-2-methyl-α-[4-methyl-5-(methylthio)-4H-1,2,4-triazol-3-yl]-6-quinolinemethanol
    —— 4-Hydroxy-2-methylidenepentanamide 820236-08-6 C6H11NO2
    4-Hydroxy-2-methylidenepentanamide
    —— 4-cyclopentyloxy-5-hydroxy-2-trityloxymethylpyridine 166742-50-3 C30H29NO3
    4-cyclopentyloxy-5-hydroxy-2-trityloxymethylpyridine
    —— [4-(2,4-dichlorophenyl)-5-imidazol-2-ylpyrimidin-2-yl](2-{[5-(trifluoromethyl)(2-pyridyl)]amino}ethyl) amine 252938-32-2 C21H16Cl2F3N7
    [4-(2,4-dichlorophenyl)-5-imidazol-2-ylpyrimidin-2-yl](2-{[5-(trifluoromethyl)(2-pyridyl)]amino}ethyl) amine
    —— 4,(4,6-Diamino-1H-pyrazolo[3,4-d]pyrimidin-3-yl)-but-3-yn-1-ol 595586-23-5 C9H10N6O
    4,(4,6-Diamino-1H-pyrazolo[3,4-d]pyrimidin-3-yl)-but-3-yn-1-ol
    —— 4-(3-chlorophenyl)-α-(4-chlorophenyl)-α-(1-methyl-1H-imidazol-5-yl)-2-(3-pyridinyl)-6-quinazolinemethanol 405549-08-8 C30H21Cl2N5O
    4-(3-chlorophenyl)-α-(4-chlorophenyl)-α-(1-methyl-1H-imidazol-5-yl)-2-(3-pyridinyl)-6-quinazolinemethanol
    —— 4-{5-(1H-imidazol-2-yl)-2-[2-(5-nitropyridin-2-ylamino)ethylamino]pyrimidin-4-yl}benzonitrile 252938-30-0 C21H17N9O2
    4-{5-(1H-imidazol-2-yl)-2-[2-(5-nitropyridin-2-ylamino)ethylamino]pyrimidin-4-yl}benzonitrile
    —— 4-(2,4-dichlorophenyl)-2-({2-[(5-nitro(2-pyridyl))amino]ethyl}amino) pyrimidine-5-carbonitrile 403807-69-2 C18H13Cl2N7O2
    4-(2,4-dichlorophenyl)-2-({2-[(5-nitro(2-pyridyl))amino]ethyl}amino) pyrimidine-5-carbonitrile
    —— 4(6-Hydroxy-benzooxazol-2-yl)-thiazolidin-2-one 440122-88-3 C10H8N2O3S
    4(6-Hydroxy-benzooxazol-2-yl)-thiazolidin-2-one
    —— 4-chloro-2-(2-chloro-4-methoxy-phenyl)-6-methoxy-benzooxazole 440123-19-3 C15H11Cl2NO3
    4-chloro-2-(2-chloro-4-methoxy-phenyl)-6-methoxy-benzooxazole
    —— (4E)-N-methyl-5-(6-hydroxy-pyridin-3-yl)-4-penten-2-amine oxalate 552302-09-7 C2H2O4*C11H16N2O
    (4E)-N-methyl-5-(6-hydroxy-pyridin-3-yl)-4-penten-2-amine oxalate
    —— 4-(6-methoxy-benzooxazol-2-yl)-thiazolidin-2-one 440123-24-0 C11H10N2O3S
    4-(6-methoxy-benzooxazol-2-yl)-thiazolidin-2-one
    —— 4,5-Dihydro-2-[2-[2-[4-methoxy-3-methylphenyl]ethyl]-4-methylphenyl]-4,4-dimethyloxazole 216658-39-8 C22H27NO2
    4,5-Dihydro-2-[2-[2-[4-methoxy-3-methylphenyl]ethyl]-4-methylphenyl]-4,4-dimethyloxazole
    —— 4-(4-fluorophenoxy)benzamide 1088191-28-9 C13H10FNO2
    4-(4-fluorophenoxy)benzamide
    —— [4-(2,4-dichloro-phenyl)-5-(morpholin-4-ylmethyl)pyrimidin-2-yl]{2-[(5-nitro(2-pyridyl))amino]ethyl}-amine 252936-09-7 C22H23Cl2N7O3
    [4-(2,4-dichloro-phenyl)-5-(morpholin-4-ylmethyl)pyrimidin-2-yl]{2-[(5-nitro(2-pyridyl))amino]ethyl}-amine
    —— 4-pyridin-4-yl-1,3-dihydroindol-2-one acetic acid salt 388116-30-1 C2H4O2*C13H10N2O
    4-pyridin-4-yl-1,3-dihydroindol-2-one acetic acid salt
    —— 4,5-Dihydro-4,4-dimethyl-2-[4-methyl-2-[2-[3-propylphenyl]ethyl]phenyl]oxazole 216658-93-4 C23H29NO
    4,5-Dihydro-4,4-dimethyl-2-[4-methyl-2-[2-[3-propylphenyl]ethyl]phenyl]oxazole
    —— 4-oxo-4,5,6,7-tetrahydro-2-Benzothiophen 194471-55-1 C8H8OS
    4-oxo-4,5,6,7-tetrahydro-2-Benzothiophen