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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4,4-Diethyl-2-methyl-1-phenyl-pyrazolidin-3-on 93865-45-3 C14H20N2O
    4,4-Diethyl-2-methyl-1-phenyl-pyrazolidin-3-on
    —— 4-methyl-2-(1-methyl-piperidin-4-yl)-5-phenyl-2<i>H</i>-pyrazol-3-ylamine 97021-55-1 C16H22N4
    4-methyl-2-(1-methyl-piperidin-4-yl)-5-phenyl-2<i>H</i>-pyrazol-3-ylamine
    —— 4-[4-(5-chloro-6-methoxy-benzo[1,2,3]triazol-2-yl)-styryl]-benzonitrile 59427-88-2 C22H16ClN3O3
    4-[4-(5-chloro-6-methoxy-benzo[1,2,3]triazol-2-yl)-styryl]-benzonitrile
    —— 4,4'-Bis-carboxymethylsulfanyl-biphenyl-3,3'-dicarboxylic acid 23543-95-5 C18H14O8S2
    4,4'-Bis-carboxymethylsulfanyl-biphenyl-3,3'-dicarboxylic acid
    —— 4'-[2-[[(2R)-2-hydroxy-2-phenylethyl]amino]-1-methylethyl]-3-isopropoxy-4-biphenylcarboxylic acid hydrochloride 855478-33-0 C27H31NO4*ClH
    4'-[2-[[(2R)-2-hydroxy-2-phenylethyl]amino]-1-methylethyl]-3-isopropoxy-4-biphenylcarboxylic acid hydrochloride
    —— 4-[<i>N</i>'-(butyl-thiocarbamoyl)-hydrazinocarbonyl]-benzenesulfonamide 25893-98-5 C12H18N4O3S2
    4-[<i>N</i>'-(butyl-thiocarbamoyl)-hydrazinocarbonyl]-benzenesulfonamide
    —— (4-Propoxy-phenyl)-carbamic acid 2-diethylamino-ethyl ester 42958-37-2 C16H26N2O3
    (4-Propoxy-phenyl)-carbamic acid 2-diethylamino-ethyl ester
    —— 4-[4-(3-bromobenzyl)-3-hydroxyisoxazol-5-yl]benzoic acid 1101202-71-4 C17H12BrNO4
    4-[4-(3-bromobenzyl)-3-hydroxyisoxazol-5-yl]benzoic acid
    —— (4-iodophenyl)(o-tolyl)methanone 951887-21-1 C14H11IO
    (4-iodophenyl)(o-tolyl)methanone
    —— [4-[2-[4-(dimethylamino)phenyl]-1,3-thiazol-4-yl]-1H-pyrrol-2-yl]-pyrrolidin-1-ylmethanone 919914-43-5 C20H22N4OS
    [4-[2-[4-(dimethylamino)phenyl]-1,3-thiazol-4-yl]-1H-pyrrol-2-yl]-pyrrolidin-1-ylmethanone
    —— [4-(4-Chloro-phenyl)-2-isopropyl-quinolin-3-yl]-methanol 121660-00-2 C19H18ClNO
    [4-(4-Chloro-phenyl)-2-isopropyl-quinolin-3-yl]-methanol
    —— 4-[5-(piperidine-1-carbonyl)-thiazol-2-ylethynyl]-benzonitrile 1290136-12-7 C18H15N3OS
    4-[5-(piperidine-1-carbonyl)-thiazol-2-ylethynyl]-benzonitrile
    —— 4-[3-(benzyl-methylamino)-2-methyl-propenyl]-benzoic acid 878398-02-8 C19H21NO2
    4-[3-(benzyl-methylamino)-2-methyl-propenyl]-benzoic acid
    —— 4-{3-(2H-3,4,5,6-tetrahydropyran-4-yl)-7-[2-(difluoromethyl)benzimidazolyl]-1,2,3-triazolo[5,4-d]pyrimidin-5-yl}morpholine 1280725-85-0 C21H22F2N8O2
    4-{3-(2H-3,4,5,6-tetrahydropyran-4-yl)-7-[2-(difluoromethyl)benzimidazolyl]-1,2,3-triazolo[5,4-d]pyrimidin-5-yl}morpholine
    —— 4-(3-(1-(4-fluorophenyl)cyclobutanecarboxamido)-2-methylphenyl)-7-(4-methylpiperazine-1-carbonyl)-9H-carbazole-1-carboxamide 1231884-27-7 C37H36FN5O3
    4-(3-(1-(4-fluorophenyl)cyclobutanecarboxamido)-2-methylphenyl)-7-(4-methylpiperazine-1-carbonyl)-9H-carbazole-1-carboxamide
    —— (4-Morpholinthiocarbonsaeure)-<2-cyan-N-(2,2-dicyanvinyl)-3,3-bis(dimethylamino)propenimidsaeure>thioanhydrid 102266-53-5 C17H21N7OS2
    (4-Morpholinthiocarbonsaeure)-<2-cyan-N-(2,2-dicyanvinyl)-3,3-bis(dimethylamino)propenimidsaeure>thioanhydrid
    —— 4-[4-(benzylcarbamoyl)phenyl]-N-[2,6-dichloro-4-(pyrrolidin-1-ylmethyl)phenyl]piperazine-1-carboxamide 1092068-14-8 C30H33Cl2N5O2
    4-[4-(benzylcarbamoyl)phenyl]-N-[2,6-dichloro-4-(pyrrolidin-1-ylmethyl)phenyl]piperazine-1-carboxamide
    —— 4-(7-(3,4-dimethoxyphenylamino)thiazolo[5,4-d]pyrimidin-5-yl)benzoic acid 1401462-55-2 C20H16N4O4S
    4-(7-(3,4-dimethoxyphenylamino)thiazolo[5,4-d]pyrimidin-5-yl)benzoic acid
    —— 4-[4-[[2-[tert-butylcarbamoyl(methyl)amino]acetyl]amino]phenyl]-N-(2,6-dichlorophenyl)piperazine-1-carboxamide 1092067-11-2 C25H32Cl2N6O3
    4-[4-[[2-[tert-butylcarbamoyl(methyl)amino]acetyl]amino]phenyl]-N-(2,6-dichlorophenyl)piperazine-1-carboxamide
    —— 4-[N-(1H-imidazol-1-yl)-N-(3,5-difluorophenylmethyl)amino]benzonitrile 690248-36-3 C17H12F2N4
    4-[N-(1H-imidazol-1-yl)-N-(3,5-difluorophenylmethyl)amino]benzonitrile
    —— 4-(4-Methoxycinnamoyl)-1-(2-pyrrolidone-5-carbonyl)piperazine 110957-56-7 C19H23N3O4
    4-(4-Methoxycinnamoyl)-1-(2-pyrrolidone-5-carbonyl)piperazine
    —— 4-[3-(2-Chlorobenzoylamino)phenyl]-2-(3-pyridylmethyl)-3-oxo-3,4-dihydropyrido[2,3-b]pyrazine 176030-28-7 C26H18ClN5O2
    4-[3-(2-Chlorobenzoylamino)phenyl]-2-(3-pyridylmethyl)-3-oxo-3,4-dihydropyrido[2,3-b]pyrazine
    —— 4-carbamoyl-1-[1-(3,4-dichlorophenyl)methanoyl]-2-isobutyl-5-thiazol-2-ylpyrrolidine-2-carboxylic acid 373593-53-4 C20H21Cl2N3O4S
    4-carbamoyl-1-[1-(3,4-dichlorophenyl)methanoyl]-2-isobutyl-5-thiazol-2-ylpyrrolidine-2-carboxylic acid
    —— 4-(Benzyloxyamino)butanoic acid, tetrabutylammonium salt 101335-41-5 C11H14NO3*C16H36N
    4-(Benzyloxyamino)butanoic acid, tetrabutylammonium salt
    —— 4-ethyl-2-amino-heptanoic acid 102450-23-7 C9H19NO2
    4-ethyl-2-amino-heptanoic acid
    —— [4-(heptadecylcarbamoyloxymethyl)oxolan-2-yl]methyl N-acetyl-N-[(1-ethylpyridin-1-ium-2-yl)methyl]carbamate;iodide 131830-74-5 C35H60N3O6*I
    [4-(heptadecylcarbamoyloxymethyl)oxolan-2-yl]methyl N-acetyl-N-[(1-ethylpyridin-1-ium-2-yl)methyl]carbamate;iodide
    —— 4-tert-butyl-N-[3-(6-{3-[2-(1,1-dioxo-1λ6-thiomorpholin-4-yl)-ethyl]-phenylamino}-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl)-2-methyl-phenyl]-benzamide 910234-79-6 C35H41N5O4S
    4-tert-butyl-N-[3-(6-{3-[2-(1,1-dioxo-1λ6-thiomorpholin-4-yl)-ethyl]-phenylamino}-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl)-2-methyl-phenyl]-benzamide
    —— 4-[(2-Methoxycarbonyl-1-phthalimido)ethyl]benzyltriphenylphosphonium bromide 101207-58-3 Br*C37H31NO4P
    4-[(2-Methoxycarbonyl-1-phthalimido)ethyl]benzyltriphenylphosphonium bromide
    —— 4-(4-chlorophenylmethyl)-6,6-pentamethylene-2-phenyl-1,3-dioxa-4-aza-2-boracyclohexane 160423-84-7 C20H23BClNO2
    4-(4-chlorophenylmethyl)-6,6-pentamethylene-2-phenyl-1,3-dioxa-4-aza-2-boracyclohexane
    —— 4-(2-diethylamino-butyryl)-1,5-dimethyl-2-phenyl-1,2-dihydro-pyrazol-3-one 58966-01-1 C19H27N3O2
    4-(2-diethylamino-butyryl)-1,5-dimethyl-2-phenyl-1,2-dihydro-pyrazol-3-one
    —— 4-(1-piperidinyl)-N-(3-{4-methyl-6-[4-(2-hydroxyethyl-methyl-carbamoyl)-phenylamino]-5-oxo-4,5-dihydro-pyrazin-2-yl}-2-methyl-phenyl)-benzamide 910233-28-2 C34H38N6O4
    4-(1-piperidinyl)-N-(3-{4-methyl-6-[4-(2-hydroxyethyl-methyl-carbamoyl)-phenylamino]-5-oxo-4,5-dihydro-pyrazin-2-yl}-2-methyl-phenyl)-benzamide
    —— 4-[2-Amino-3,5-dicyano-6-(2-hydroxyethylsulfanyl)pyridin-4-yl]benzamide 333962-68-8 C16H13N5O2S
    4-[2-Amino-3,5-dicyano-6-(2-hydroxyethylsulfanyl)pyridin-4-yl]benzamide
    —— 4-[4-[2-(1-adamantyl)-1-(4-chlorophenylsulfonylamino)ethyl]phenyl]butyric acid 162939-38-0 C28H34ClNO4S
    4-[4-[2-(1-adamantyl)-1-(4-chlorophenylsulfonylamino)ethyl]phenyl]butyric acid
    —— 4-Ethyl-Δ<sup>1</sup>-pyrazolin 34703-64-5 C5H10N2
    4-Ethyl-Δ<sup>1</sup>-pyrazolin
    —— 4-tert-butyl-N-(3-{6-[3-(2-methoxy-acetylamino)phenylamino]-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl}-2-methyl-phenyl)-benzamide 910233-44-2 C32H35N5O4
    4-tert-butyl-N-(3-{6-[3-(2-methoxy-acetylamino)phenylamino]-4-methyl-5-oxo-4,5-dihydro-pyrazin-2-yl}-2-methyl-phenyl)-benzamide
    —— 4-tert-butyl-6-(2,4-dichloro-phenylamino)-N-cyclohexylmethyl-nicotinamide 676628-49-2 C23H29Cl2N3O
    4-tert-butyl-6-(2,4-dichloro-phenylamino)-N-cyclohexylmethyl-nicotinamide
    —— 4-[4-(4-chlorophenoxy)-2-butynyl]oxy-1-phenyl-1,2-dihydro[1,8]naphthyridin-2-one 948296-28-4 C24H17ClN2O3
    4-[4-(4-chlorophenoxy)-2-butynyl]oxy-1-phenyl-1,2-dihydro[1,8]naphthyridin-2-one
    —— 4-oxo-3-(2-(4-oxo-4H-chromen-3-yl)acetyl)-N-pentyl-4H-chromene-2-carboxamide 1414848-37-5 C26H23NO6
    4-oxo-3-(2-(4-oxo-4H-chromen-3-yl)acetyl)-N-pentyl-4H-chromene-2-carboxamide
    —— 4-Methyl-2,6-bis-(naphthalen-2-ylamino)-nicotinonitrile 51562-20-0 C27H20N4
    4-Methyl-2,6-bis-(naphthalen-2-ylamino)-nicotinonitrile
    —— 4-<7-Isobutylamino-heptyloxy>-benzoesaeure-amidin 111530-59-7 C18H31N3O
    4-<7-Isobutylamino-heptyloxy>-benzoesaeure-amidin
    —— 4-ethylamino-3-methylamino-6-nitro-pyridine N-oxide 1084761-23-8 C8H12N4O3
    4-ethylamino-3-methylamino-6-nitro-pyridine N-oxide
    —— 4-{2-[4-(benzyloxy)-3-methoxyphenyl]imidazo[1,2-a]pyridin-3-yl}-N-[5-(1,1-dioxidothiomorpholin-4-yl)-2-methoxyphenyl]pyrimidin-2-amine 1257077-95-4 C36H34N6O5S
    4-{2-[4-(benzyloxy)-3-methoxyphenyl]imidazo[1,2-a]pyridin-3-yl}-N-[5-(1,1-dioxidothiomorpholin-4-yl)-2-methoxyphenyl]pyrimidin-2-amine
    —— 4-(Heptanoyloxy)methoxy-2-methyl-N-(2-pyridyl)-2H-1,2-benzothiazine-3-carboxamide 1,1-Dioxide 99464-75-2 C23H27N3O6S
    4-(Heptanoyloxy)methoxy-2-methyl-N-(2-pyridyl)-2H-1,2-benzothiazine-3-carboxamide 1,1-Dioxide
    —— (4S,5R)-3-(2'-amino-2-morpholino-4'-(trifluoromethyl)-[4,5']-bipyrimidin-6-yl)-5-(2-hydroxy-2-methylpropyl)-4-methyloxazolidin-2-one 1453082-63-7 C21H26F3N7O4
    (4S,5R)-3-(2'-amino-2-morpholino-4'-(trifluoromethyl)-[4,5']-bipyrimidin-6-yl)-5-(2-hydroxy-2-methylpropyl)-4-methyloxazolidin-2-one
    —— 4-(4-hydroxy-2-pyrimidinyl)butanal 927439-49-4 C8H10N2O2
    4-(4-hydroxy-2-pyrimidinyl)butanal
    —— 4,5-Diphenyl-imidazol-2-azo-1'-(2',4'-dimethyl-benzol) 22902-78-9 C23H20N4
    4,5-Diphenyl-imidazol-2-azo-1'-(2',4'-dimethyl-benzol)
    —— 4-chloro-N-[(2R)-1-[4-(4-fluorophenyl)-3,3-dimethylpiperidin-1-yl]-3-methyl-1-oxobutan-2-yl]benzamide 946591-73-7 C25H30ClFN2O2
    4-chloro-N-[(2R)-1-[4-(4-fluorophenyl)-3,3-dimethylpiperidin-1-yl]-3-methyl-1-oxobutan-2-yl]benzamide
    —— [4-(tert-Butyl-dimethyl-silanyloxymethyl)-4-phenyl-piperidin-1-yl]-[1-(4-chloro-phenyl)-cyclobutyl]-methanone 436162-26-4 C29H40ClNO2Si
    [4-(tert-Butyl-dimethyl-silanyloxymethyl)-4-phenyl-piperidin-1-yl]-[1-(4-chloro-phenyl)-cyclobutyl]-methanone
    —— 4-(4-chloro-2-fluoroanilino)-6-methoxy-7-(3-([N-methyl-N-methylsulphonyl]amino)propoxy)quinazoline hydrochloride 205193-89-1 C20H22ClFN4O4S*ClH
    4-(4-chloro-2-fluoroanilino)-6-methoxy-7-(3-([N-methyl-N-methylsulphonyl]amino)propoxy)quinazoline hydrochloride
    —— 4-(1,2,3-trimethyl-9-phenyl-3H-pyrrolo[3,2-f]quinolin-7-yl)phenyl fluoride 1374754-55-8 C26H21FN2
    4-(1,2,3-trimethyl-9-phenyl-3H-pyrrolo[3,2-f]quinolin-7-yl)phenyl fluoride