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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4b,5,6,7,8,8a-cis-hexahydro-2-hydroxyl-4b,8,8-trimethylphenanthrene-9,10-dione —— C17H20O3
    4b,5,6,7,8,8a-cis-hexahydro-2-hydroxyl-4b,8,8-trimethylphenanthrene-9,10-dione
    —— 4-ethyl-3-methylpyrazole 60061-76-9 C6H10N2
    4-ethyl-3-methylpyrazole
    —— 4-benzoyl-(N,N-diisopropylcarbamoyloxy)-2,3-dimethoxy-4-pyridyl N,N-diisoprpylcarbmate —— C28H39N3O7
    4-benzoyl-(N,N-diisopropylcarbamoyloxy)-2,3-dimethoxy-4-pyridyl N,N-diisoprpylcarbmate
    —— 4-(6,7-Dimethoxy-4-quinolyl)-N-(4-phenoxyphenyl)-1-piperazinecarboxamide —— C28H28N4O4
    4-(6,7-Dimethoxy-4-quinolyl)-N-(4-phenoxyphenyl)-1-piperazinecarboxamide
    —— 4-((2,4-dioxo-6-(4-(o-tolyl)piperazin-1-yl)-3,4-dihydropyrimidin-1(2H)-yl)methyl)phenyl isoquinoline-5-sulfonate —— C31H29N5O5S
    4-((2,4-dioxo-6-(4-(o-tolyl)piperazin-1-yl)-3,4-dihydropyrimidin-1(2H)-yl)methyl)phenyl isoquinoline-5-sulfonate
    —— (4S,5R,E)-5-(tert-butyldimethylsilyloxy)-4,6-dimethyloct-6-en-2-yn-1-ol —— C16H30O2Si
    (4S,5R,E)-5-(tert-butyldimethylsilyloxy)-4,6-dimethyloct-6-en-2-yn-1-ol
    —— 4-cyano-N-[1'-(cyclopropylmethyl)-2'-oxo-2',3'-dihydro-1'H-spiro[cyclopentyl-1,4'-quinolin]-6'-yl]phenylsulfonamide —— C24H25N3O3S
    4-cyano-N-[1'-(cyclopropylmethyl)-2'-oxo-2',3'-dihydro-1'H-spiro[cyclopentyl-1,4'-quinolin]-6'-yl]phenylsulfonamide
    —— 4-bromo-3-sulfino-benzoic acid —— C7H5BrO4S
    4-bromo-3-sulfino-benzoic acid
    —— 4-(anthraquinone-1-amino)-3-hydroxybutanenitrile —— C18H14N2O3
    4-(anthraquinone-1-amino)-3-hydroxybutanenitrile
    —— 4-(4-fluorophenyl)-3-(pyrrolidin-1-ylmethyl)-2H-chromen-6-ol —— C20H20FNO2
    4-(4-fluorophenyl)-3-(pyrrolidin-1-ylmethyl)-2H-chromen-6-ol
    —— 4-(pyridin-2-ylmethoxy)-1-{2-[3-(2,2,2-trifluoro-acetyl)-2,3,4,5-tetrahydro-1H-3-benzazepin-7-yl]-ethyl}-1H-pyridin-2-one —— C25H24F3N3O3
    4-(pyridin-2-ylmethoxy)-1-{2-[3-(2,2,2-trifluoro-acetyl)-2,3,4,5-tetrahydro-1H-3-benzazepin-7-yl]-ethyl}-1H-pyridin-2-one
    —— 4,6-dichloro-3-(2-(hydroxycarbamoyl)-2-phenylvinyl)-1-(toluene-4-sulfonyl)-1H-indole-2-carboxylic acid ethyl ester —— C27H22Cl2N2O6S
    4,6-dichloro-3-(2-(hydroxycarbamoyl)-2-phenylvinyl)-1-(toluene-4-sulfonyl)-1H-indole-2-carboxylic acid ethyl ester
    —— 4-methyl-2-isopropyl-1-hexene —— C10H20
    4-methyl-2-isopropyl-1-hexene
    —— 4-(2-((2-methyl-6-(trifluoromethyl)pyridin-3-yl)methyl)-3-oxo-8-phenyl-2,3-dihydro-[1,2,4]triazolo[4,3-a]pyridin-7-yl)benzonitrile —— C27H18F3N5O
    4-(2-((2-methyl-6-(trifluoromethyl)pyridin-3-yl)methyl)-3-oxo-8-phenyl-2,3-dihydro-[1,2,4]triazolo[4,3-a]pyridin-7-yl)benzonitrile
    —— (4R,6S,8R,11S,13S,14R)-14-((S)-(3,5-dihydroxyphenyl)-(hydroxy)methyl)-11,13-dihydroxy-4,6,8,16-tetramethylheptadecan-3-one —— C28H48O6
    (4R,6S,8R,11S,13S,14R)-14-((S)-(3,5-dihydroxyphenyl)-(hydroxy)methyl)-11,13-dihydroxy-4,6,8,16-tetramethylheptadecan-3-one
    —— 4-(9-methanesulfonyloxynonyl)-7-methoxy-3-methyl-3-(pyridin-4-yl)chroman —— C26H37NO5S
    4-(9-methanesulfonyloxynonyl)-7-methoxy-3-methyl-3-(pyridin-4-yl)chroman
    —— 4-eicosanoxy-2-methylacetanilide —— C29H51NO2
    4-eicosanoxy-2-methylacetanilide
    —— (4-methoxyphenyl)-[2-(2-nitro-1-phenylpropyl)-cyclopentylidenemethyl]-carbamic acid tert-butyl ester —— C27H34N2O5
    (4-methoxyphenyl)-[2-(2-nitro-1-phenylpropyl)-cyclopentylidenemethyl]-carbamic acid tert-butyl ester
    —— 4-methoxytridec-1-ene —— C14H28O
    4-methoxytridec-1-ene
    —— 4-(tert-butyl)-2-chloro-1-methoxybenzene —— C11H15ClO
    4-(tert-butyl)-2-chloro-1-methoxybenzene
    —— 4-((6,7-dimethoxyquinolin-4-yl)oxy)-2.5-difluoroaniline —— C17H14F2N2O3
    4-((6,7-dimethoxyquinolin-4-yl)oxy)-2.5-difluoroaniline
    —— 4-(3-chloro-5,6,7,8-tetrahydrobenzo[d]imidazo[2,1-b]thiazole-2-carbonyl)-1-cyclopentylpiperazin-2-one —— C19H23ClN4O2S
    4-(3-chloro-5,6,7,8-tetrahydrobenzo[d]imidazo[2,1-b]thiazole-2-carbonyl)-1-cyclopentylpiperazin-2-one
    —— 4,7-diheptyldiiminoisoindoline —— C22H35N3
    4,7-diheptyldiiminoisoindoline
    —— 4-hydroxy-3-methoxybenzaldehyde (1-phenyl-1H-pyrazolo[3,4-d]pyrimidin-4-yl)hydrazone —— C19H16N6O2
    4-hydroxy-3-methoxybenzaldehyde (1-phenyl-1H-pyrazolo[3,4-d]pyrimidin-4-yl)hydrazone
    —— 4-tert-butoxycarbonyl-1-[(4-nitrophenyl)aminocarbonyl]-2-phenylpiperazine —— C22H26N4O5
    4-tert-butoxycarbonyl-1-[(4-nitrophenyl)aminocarbonyl]-2-phenylpiperazine
    —— 4,4'-[1,2-ethanediylbis(carbonylamino)]bis(1-naphthalenesulfonic acid) —— C24H20N2O8S2
    4,4'-[1,2-ethanediylbis(carbonylamino)]bis(1-naphthalenesulfonic acid)
    —— 4-((1-(3-(dimethylamino)propyl)-2,3-dimethyl-1H-indol-5-yl)oxy)-N-(3-hydroxy-4-(methylsulfonyl)phenyl)benzamide —— C29H33N3O5S
    4-((1-(3-(dimethylamino)propyl)-2,3-dimethyl-1H-indol-5-yl)oxy)-N-(3-hydroxy-4-(methylsulfonyl)phenyl)benzamide
    —— 4-((2-aminopyrimidin-4-yl)(ethyl)amino)-3-isobutylbenzamide —— C17H23N5O
    4-((2-aminopyrimidin-4-yl)(ethyl)amino)-3-isobutylbenzamide
    —— 4-acetyl-6-(4-methylphenyl)-3,6-dimethyl-1,2-dioxan-3-ol —— C15H20O4
    4-acetyl-6-(4-methylphenyl)-3,6-dimethyl-1,2-dioxan-3-ol
    —— 4-O-(tert-butyldimethyl)silyl-2,3-O-isopropylidene-D-erythritol —— C13H28O4Si
    4-O-(tert-butyldimethyl)silyl-2,3-O-isopropylidene-D-erythritol
    —— 4-(3-Trifluoromethyl-pyridin-2-yl)-piperazine-1-carboxylic acid (4-phenoxy-phenyl)-amide —— C23H21F3N4O2
    4-(3-Trifluoromethyl-pyridin-2-yl)-piperazine-1-carboxylic acid (4-phenoxy-phenyl)-amide
    —— 4chloro-2-hydroxy-3-(4-thiomorpholinylsufonyl)aniline —— C10H13ClN2O3S2
    4chloro-2-hydroxy-3-(4-thiomorpholinylsufonyl)aniline
    —— (-)-4-(4-nitrophenyl)-hexan-2-one —— C12H15NO3
    (-)-4-(4-nitrophenyl)-hexan-2-one
    —— (+)-4-(4-nitrophenyl)-hexan-2-one —— C12H15NO3
    (+)-4-(4-nitrophenyl)-hexan-2-one
    —— 4-trifluoro-3-methylbenzoyltrifluoroacetone —— C11H8F4O2
    4-trifluoro-3-methylbenzoyltrifluoroacetone
    —— 4-dodecyloxy-4'-(9,10-dihydroxy-1,4,7-trioxadecyl)biphenyl —— C31H48O6
    4-dodecyloxy-4'-(9,10-dihydroxy-1,4,7-trioxadecyl)biphenyl
    —— 4-fluoro-3-(3-pyridyl)quinolin-2(1H)-one —— C14H9FN2O
    4-fluoro-3-(3-pyridyl)quinolin-2(1H)-one
    —— 4-(4-Fluorophenyl)-2-(morpholine-4-carbonyl)-3-pyridin-4-yl-2H-isoxazol-5-one —— C19H16FN3O4
    4-(4-Fluorophenyl)-2-(morpholine-4-carbonyl)-3-pyridin-4-yl-2H-isoxazol-5-one
    —— 4-bromo-N-[6-[2-(4-cyano-phenyl)-2H-pyrazol-3-yl]-7-methyl-8-(3-trifluoromethyl-phenyl)-[1,2,4]triazolo[1,5-a]pyridin-2-yl]-butyramide —— C28H21BrF3N7O
    4-bromo-N-[6-[2-(4-cyano-phenyl)-2H-pyrazol-3-yl]-7-methyl-8-(3-trifluoromethyl-phenyl)-[1,2,4]triazolo[1,5-a]pyridin-2-yl]-butyramide
    —— 4-bromo-2-(2-(pyrrolidin-1-yl)ethoxy)pyridine —— C11H15BrN2O
    4-bromo-2-(2-(pyrrolidin-1-yl)ethoxy)pyridine
    —— 4-(((3R,4R,5R)-5-((((((((2R,3S,4R,5R)-5-(6-amino-9H-purin-9-yl)-3,4-dihydroxytetrahydrofuran-2-yl)methoxy)(hydroxy)phosphoryl)oxy)(hydroxy)phosphoryl)oxy)methyl)-2,4-dihydroxytetrahydrofuran-3-yl)oxy)-4-oxobutanoic acid —— C19H27N5O17P2
    4-(((3R,4R,5R)-5-((((((((2R,3S,4R,5R)-5-(6-amino-9H-purin-9-yl)-3,4-dihydroxytetrahydrofuran-2-yl)methoxy)(hydroxy)phosphoryl)oxy)(hydroxy)phosphoryl)oxy)methyl)-2,4-dihydroxytetrahydrofuran-3-yl)oxy)-4-oxobutanoic acid
    —— 4-chloro-N-(6-methylpyridin-2-yl)benzamide —— C13H11ClN2O
    4-chloro-N-(6-methylpyridin-2-yl)benzamide
    —— 4-(morpholin-1-yl)-1-phenoxybutan-2-ol —— C14H21NO3
    4-(morpholin-1-yl)-1-phenoxybutan-2-ol
    —— [4-({[1-(3-cyano-benzyl)-5-fluoro-1H-indole-2-carbonyl]-amino}-methyl)-phenyl]-dimethyl-2-propynyl-ammonium bromide —— Br*C29H26FN4O
    [4-({[1-(3-cyano-benzyl)-5-fluoro-1H-indole-2-carbonyl]-amino}-methyl)-phenyl]-dimethyl-2-propynyl-ammonium bromide
    —— 4,11-dihydroxy-2-methyl-3-(piperazine-1-carbonyl)anthra[2,3-b]furan-5,10-dione methanesulfonate —— CH4O3S*C22H18N2O6
    4,11-dihydroxy-2-methyl-3-(piperazine-1-carbonyl)anthra[2,3-b]furan-5,10-dione methanesulfonate
    —— 4-(phenyl-meta-tolylamino)benzoic acid methyl ester —— C21H19NO2
    4-(phenyl-meta-tolylamino)benzoic acid methyl ester
    —— 4-{6-[3-(4-fluorophenyl)-1-trityl-1H-4-pyrazolyl]imidazo[1,2-a]pyridin-3-yl}benzoic acid —— C42H29FN4O2
    4-{6-[3-(4-fluorophenyl)-1-trityl-1H-4-pyrazolyl]imidazo[1,2-a]pyridin-3-yl}benzoic acid
    —— 4-{[(4'-difluoromethoxybiphenyl-4-yl)methylamino]methyl}-5-methylfuran-2-carboxylic acid —— C21H19F2NO4
    4-{[(4'-difluoromethoxybiphenyl-4-yl)methylamino]methyl}-5-methylfuran-2-carboxylic acid
    —— 4-(naphthalene-2-amino)naphthalene-1,2-dione —— C20H13NO2
    4-(naphthalene-2-amino)naphthalene-1,2-dione
    —— 4,9-Dihydro-3-methyl-4-[[2-[2-(1-piperidinyl)ethyl]-4-morpholinyl]carbonyl]-10H-thieno[3,4-b][1,5]benzodiazepin-10-one —— C24H30N4O3S
    4,9-Dihydro-3-methyl-4-[[2-[2-(1-piperidinyl)ethyl]-4-morpholinyl]carbonyl]-10H-thieno[3,4-b][1,5]benzodiazepin-10-one