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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-(2,3,4,5-tetrahydropyrido[3,2-f][1,4]oxazepin-8-yl)benzonitrile 956432-33-0 C15H13N3O
    4-(2,3,4,5-tetrahydropyrido[3,2-f][1,4]oxazepin-8-yl)benzonitrile
    —— 4-((1H-indol-3-yl)methyleneamino)-1H-1,2,4-triazole-5(4H)-thione 466656-38-2 C11H9N5S
    4-((1H-indol-3-yl)methyleneamino)-1H-1,2,4-triazole-5(4H)-thione
    —— 4-chloro-6-(2-pyridylethynyl)-8,13-dihydrobenzo[1',2':6,7][1,4]oxazocino[2,3,4-ij]quinolin-1-one 1260252-77-4 C24H15ClN2O2
    4-chloro-6-(2-pyridylethynyl)-8,13-dihydrobenzo[1',2':6,7][1,4]oxazocino[2,3,4-ij]quinolin-1-one
    —— 4-(dimethylamino)-2-fluorobenzenecarbothioamide 1189353-14-7 C9H11FN2S
    4-(dimethylamino)-2-fluorobenzenecarbothioamide
    —— 4,5-Dihydro-4-thioxo-indeno<1.2-b>pyran-2-carbonsaeuremethylester 74949-97-6 C14H10O3S
    4,5-Dihydro-4-thioxo-indeno<1.2-b>pyran-2-carbonsaeuremethylester
    —— 4-Chloro-N-(2-phenylethyl)-N-[[2-[3-(1-piperidinyl)propoxy]phenyl]methyl]benzamide, methanesulfonate salt 69221-52-9 CH4O3S*C30H35ClN2O2
    4-Chloro-N-(2-phenylethyl)-N-[[2-[3-(1-piperidinyl)propoxy]phenyl]methyl]benzamide, methanesulfonate salt
    —— 4-nitroindane-2-carboxylic Acid Chloride 209744-81-0 C10H8ClNO3
    4-nitroindane-2-carboxylic Acid Chloride
    —— 4-amino-1-[(2R,4R,5R)-5-((6-anilino-6-oxohexanoyloxy)methyl)-3,3-difluoro-4-hydroxyoxolan-2-yl]-1,2-dihydropyrimidin-2-one 1609206-04-3 C21H24F2N4O6
    4-amino-1-[(2R,4R,5R)-5-((6-anilino-6-oxohexanoyloxy)methyl)-3,3-difluoro-4-hydroxyoxolan-2-yl]-1,2-dihydropyrimidin-2-one
    —— 4,4'-((3,3'-Dichloro[biphenyl]-4,4'-diyl)di-2,1-diazenediyl)bis(3-amino-2,7-naphthalenedisulfonic acid) 732182-31-9 C32H22Cl2N6O12S4
    4,4'-((3,3'-Dichloro[biphenyl]-4,4'-diyl)di-2,1-diazenediyl)bis(3-amino-2,7-naphthalenedisulfonic acid)
    —— 4-(2,3-dihydro-5-ethoxybenzofuran-6-yl)piperazine 185515-11-1 C14H20N2O2
    4-(2,3-dihydro-5-ethoxybenzofuran-6-yl)piperazine
    —— 4-(3-Ethylphenyl)-2-(6-methylpyridin-2-yl)quinazoline 1375258-61-9 C22H19N3
    4-(3-Ethylphenyl)-2-(6-methylpyridin-2-yl)quinazoline
    —— 4-(6-nitrobenzothiazol-2-yl)-1-(1-phenylethylidene)semicarbazide 1447928-60-0 C16H13N5O3S
    4-(6-nitrobenzothiazol-2-yl)-1-(1-phenylethylidene)semicarbazide
    —— 4-(2-Cyclohexylidene-2-fluoro-acetylamino)-piperidine-1-carboxylic acid benzyl ester 777946-41-5 C21H27FN2O3
    4-(2-Cyclohexylidene-2-fluoro-acetylamino)-piperidine-1-carboxylic acid benzyl ester
    —— 4-{1-hydroxy-2,2,4,4-tetramethyl-3-[4-(3-trifluoromethyl-phenyl)-piperazin-1-yl]-cyclobutyl}-phenol 53086-81-0 C25H31F3N2O2
    4-{1-hydroxy-2,2,4,4-tetramethyl-3-[4-(3-trifluoromethyl-phenyl)-piperazin-1-yl]-cyclobutyl}-phenol
    —— 4-Methyl-N-trimethylsilyl-benzophenonimin 17599-41-6 C17H21NSi
    4-Methyl-N-trimethylsilyl-benzophenonimin
    —— 4-methoxy-3,5-dimethyl-hexan-3-ol 51233-50-2 C9H20O2
    4-methoxy-3,5-dimethyl-hexan-3-ol
    —— 4,5,6-trifluoro-N-methoxy-N-methyl-1H-indole-2-carboxamide 1415724-58-1 C11H9F3N2O2
    4,5,6-trifluoro-N-methoxy-N-methyl-1H-indole-2-carboxamide
    —— 4-{1-hydroxy-3-[4-(2-methoxy-phenyl)-piperazin-1-yl]-2,2,4,4-tetramethyl-cyclobutyl}-phenol 53086-70-7 C25H34N2O3
    4-{1-hydroxy-3-[4-(2-methoxy-phenyl)-piperazin-1-yl]-2,2,4,4-tetramethyl-cyclobutyl}-phenol
    —— 4-(3,3-dimethylpiperidin-1-yl)-6-(5-isopropyl-2-methylphenyl)-2-(2-methoxyphenyl)-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine 1421249-84-4 C31H40N4O
    4-(3,3-dimethylpiperidin-1-yl)-6-(5-isopropyl-2-methylphenyl)-2-(2-methoxyphenyl)-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine
    —— 4-(dimorpholinomethyl)-5-(methylsulfonylmethyl)-1-phenyl-1H-1,2,3-triazole 111751-57-6 C19H27N5O4S
    4-(dimorpholinomethyl)-5-(methylsulfonylmethyl)-1-phenyl-1H-1,2,3-triazole
    —— [(4aS,8aS)-3,4,4a,5,6,7,8,8a-octahydro-2,5,5,8a-tetramethylnaphthalen-1-yl]methyl trifluoroacetate 1224876-01-0 C17H25F3O2
    [(4aS,8aS)-3,4,4a,5,6,7,8,8a-octahydro-2,5,5,8a-tetramethylnaphthalen-1-yl]methyl trifluoroacetate
    —— 4-benzenesulfonyl-pyridine-2,6-dicarboxylic acid dimethyl ester 10202-73-0 C15H13NO6S
    4-benzenesulfonyl-pyridine-2,6-dicarboxylic acid dimethyl ester
    —— 4-(benzyloxy)-3-(cyclopropylmethoxy)benzaldehyde 1381886-14-1 C18H18O3
    4-(benzyloxy)-3-(cyclopropylmethoxy)benzaldehyde
    —— 4-di(propan-2-yloxy)phosphoryl-N,N-dimethylaniline 150034-67-6 C14H24NO3P
    4-di(propan-2-yloxy)phosphoryl-N,N-dimethylaniline
    —— (4-amino-[1]naphthyloxy)-acetic acid anilide 873386-20-0 C18H16N2O2
    (4-amino-[1]naphthyloxy)-acetic acid anilide
    —— 4-chloro-2-(furan-2-yl)pyridine 1265175-27-6 C9H6ClNO
    4-chloro-2-(furan-2-yl)pyridine
    —— (4-benzylpiperidin-1-yl)(3-fluoro-4-hydroxyphenyl)methanone 960297-80-7 C19H20FNO2
    (4-benzylpiperidin-1-yl)(3-fluoro-4-hydroxyphenyl)methanone
    —— 4-[[(3-Ethoxy-4-hydroxyphenyl)methylene]amino]-3-methyl-6-phenyl-1,2,4-triazin-5(4H)-one 328020-76-4 C19H18N4O3
    4-[[(3-Ethoxy-4-hydroxyphenyl)methylene]amino]-3-methyl-6-phenyl-1,2,4-triazin-5(4H)-one
    —— 4-N-(1H-indazol-5-yl)-2-N-(5-nitropyridin-2-yl)thieno[3,2-d]pyrimidine-2,4-diamine 568582-84-3 C18H12N8O2S
    4-N-(1H-indazol-5-yl)-2-N-(5-nitropyridin-2-yl)thieno[3,2-d]pyrimidine-2,4-diamine
    —— 4-(1,3-benzoxazol-2-yl)-N-[(1S,3R)-3-(ethylcarbamoyl)cyclopentyl]-N-methyl-benzamide 1610513-50-2 C23H25N3O3
    4-(1,3-benzoxazol-2-yl)-N-[(1S,3R)-3-(ethylcarbamoyl)cyclopentyl]-N-methyl-benzamide
    —— 4-(3',5'-Dichlorphenyl)-thiomorpholin-S-dioxid 79217-19-9 C10H11Cl2NO2S
    4-(3',5'-Dichlorphenyl)-thiomorpholin-S-dioxid
    —— 4-diethylamino-1H-pyridin-2-one 1443646-04-5 C9H14N2O
    4-diethylamino-1H-pyridin-2-one
    —— 4-Chlorocarbonyl-3,5-dimethyl-1H-pyrrole-2-carboxylic acid benzyl ester 258826-32-3 C15H14ClNO3
    4-Chlorocarbonyl-3,5-dimethyl-1H-pyrrole-2-carboxylic acid benzyl ester
    —— 4-cyclohexanecarbonyl-[1,4]diazepane-1-carboxylic acid (5-tert-butyl-isoxazol-3-yl)-amide 1028853-25-9 C20H32N4O3
    4-cyclohexanecarbonyl-[1,4]diazepane-1-carboxylic acid (5-tert-butyl-isoxazol-3-yl)-amide
    —— 4-(Difluoromethoxy)-3-(thiolan-1-ylideneamino)-1,2-benzothiazole 1041632-59-0 C12H12F2N2OS2
    4-(Difluoromethoxy)-3-(thiolan-1-ylideneamino)-1,2-benzothiazole
    —— 4-N-(1H-indazol-5-yl)-2-N-(4-phenylpyrimidin-2-yl)thieno[3,2-d]pyrimidine-2,4-diamine 568582-73-0 C23H16N8S
    4-N-(1H-indazol-5-yl)-2-N-(4-phenylpyrimidin-2-yl)thieno[3,2-d]pyrimidine-2,4-diamine
    —— 4-Methyltricyclo[4.3.0.01,4]nonan-7-one 78258-33-0 C10H14O
    4-Methyltricyclo[4.3.0.01,4]nonan-7-one
    —— 4-acetoxymethyl-2,6-diphenylphenol 104546-07-8 C21H18O3
    4-acetoxymethyl-2,6-diphenylphenol
    —— 4-{[1-(Octadec-9-enoylamino)propan-2-yl]oxy}-4-oxo-2-sulfobutanoic acid 769868-77-1 C25H45NO8S
    4-{[1-(Octadec-9-enoylamino)propan-2-yl]oxy}-4-oxo-2-sulfobutanoic acid
    —— (4-Pentyloxy-phenyl)-carbamic acid 2-piperidin-1-yl-ethyl ester 108735-78-0 C19H30N2O3
    (4-Pentyloxy-phenyl)-carbamic acid 2-piperidin-1-yl-ethyl ester
    —— 4-[1-(4-Hydroxy-phenyl)-meth-(Z)-ylidene]-5-methyl-2-(pyridine-4-carbonyl)-2,4-dihydro-pyrazol-3-one 103847-83-2 C17H13N3O3
    4-[1-(4-Hydroxy-phenyl)-meth-(Z)-ylidene]-5-methyl-2-(pyridine-4-carbonyl)-2,4-dihydro-pyrazol-3-one
    —— 4-(benzylamino)-3-(hydroxy(phenyl)methyl)coumarin 1429808-67-2 C23H19NO3
    4-(benzylamino)-3-(hydroxy(phenyl)methyl)coumarin
    —— 4-(dipiperidinomethyl)-5-(methylsulfonylmethyl)-1-phenyl-1H-1,2,3-triazole 111751-58-7 C21H31N5O2S
    4-(dipiperidinomethyl)-5-(methylsulfonylmethyl)-1-phenyl-1H-1,2,3-triazole
    —— 4,4'-Diallyloxy-α,β-diethyl-stilben 5293-51-6 C24H28O2
    4,4'-Diallyloxy-α,β-diethyl-stilben
    —— 4-mercapto-2-methyl-6-(4-methylpiperazinyl)-5-nitropyrimidine 155081-81-5 C10H15N5O2S
    4-mercapto-2-methyl-6-(4-methylpiperazinyl)-5-nitropyrimidine
    —— 4-[2-(decyloxycarbonyl)]ethyl-4-(3-iodopropargyl)-morpholinium methanesulfonate 149964-71-6 CH3O3S*C20H35INO3
    4-[2-(decyloxycarbonyl)]ethyl-4-(3-iodopropargyl)-morpholinium methanesulfonate
    —— [4-(4-amino-7-cyclobutyl-imidazo[5,1-f][1,2,4]triazin-5-yl)-2-chloro-phenyl]-phenyl-methanone 1196392-73-0 C22H18ClN5O
    [4-(4-amino-7-cyclobutyl-imidazo[5,1-f][1,2,4]triazin-5-yl)-2-chloro-phenyl]-phenyl-methanone
    —— (4,4-dideuterio-cyclohexyl)-benzene 117373-02-1 C12H16
    (4,4-dideuterio-cyclohexyl)-benzene
    —— 4-(2-Fluoro-phenyl)-1,3-dimethyl-5-[3-(2-methyl-piperidin-1-yl)-propylamino]-1,7-dihydro-pyrazolo[3,4-b]pyridin-6-one 85723-84-8 C23H30FN5O
    4-(2-Fluoro-phenyl)-1,3-dimethyl-5-[3-(2-methyl-piperidin-1-yl)-propylamino]-1,7-dihydro-pyrazolo[3,4-b]pyridin-6-one
    —— 4-(4-{5-fluoro-2-methyl-3-[(5-methyl-4,5,6,7-tetrahydro-benzo[b]thiophene-2-carbonyl)-amino]-phenyl}-7H-pyrrolo[2',3-d]pyrimidine-6-yl)-3,6-dihydro-2H-pyridine-1-carboxylic acid dimethylamide 1418127-64-6 C31H33FN6O2S
    4-(4-{5-fluoro-2-methyl-3-[(5-methyl-4,5,6,7-tetrahydro-benzo[b]thiophene-2-carbonyl)-amino]-phenyl}-7H-pyrrolo[2',3-d]pyrimidine-6-yl)-3,6-dihydro-2H-pyridine-1-carboxylic acid dimethylamide