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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-benzhydryl-5-oxo-2,2-diphenyl-2,5-dihydro-furan-3-carboxylic acid methyl ester 55789-85-0 C31H24O4
    4-benzhydryl-5-oxo-2,2-diphenyl-2,5-dihydro-furan-3-carboxylic acid methyl ester
    —— (4-hydroxy-3,4,5-triphenyl-3,4-dihydro-2<i>H</i>-pyrazol-3-yl)-phenyl-methanone 54655-99-1 C28H22N2O2
    (4-hydroxy-3,4,5-triphenyl-3,4-dihydro-2<i>H</i>-pyrazol-3-yl)-phenyl-methanone
    —— 4-hydrazinyl-N-methylbenzamide trifluoroacetic acid 2155855-82-4 C10H12F3N3O3
    4-hydrazinyl-N-methylbenzamide trifluoroacetic acid
    —— 4-[5-amino-6-(1-benzofuran-2-yl)pyrazin-2-yl]benzoic acid 1179324-43-6 C19H13N3O3
    4-[5-amino-6-(1-benzofuran-2-yl)pyrazin-2-yl]benzoic acid
    —— 4-(3-hydroxycyclopenten-1-yl)butyl 4-methylbenzenesulfonate 345211-79-2 C16H22O4S
    4-(3-hydroxycyclopenten-1-yl)butyl 4-methylbenzenesulfonate
    —— (4,5-Dibromo-1H-pyrrol-2-yl)-p-tolyl-methanone 55895-61-9 C12H9Br2NO
    (4,5-Dibromo-1H-pyrrol-2-yl)-p-tolyl-methanone
    —— 4-[1-Allyloxy-meth-(Z)-ylidene]-octane 838846-21-2 C12H22O
    4-[1-Allyloxy-meth-(Z)-ylidene]-octane
    —— 4-hydroxy-3-(3'-methoxybiphenyl-3-yl)-5-phenyl-6,7-dihydro-thieno[2,3-b]pyridin-6-one 1194091-60-5 C26H19NO3S
    4-hydroxy-3-(3'-methoxybiphenyl-3-yl)-5-phenyl-6,7-dihydro-thieno[2,3-b]pyridin-6-one
    —— 4-{4-[3-(5-methyl-2-phenyl-1,3-oxazol-4-yl)propoxy]-2H-indazol-2-yl}butanoic acid 748154-18-9 C24H25N3O4
    4-{4-[3-(5-methyl-2-phenyl-1,3-oxazol-4-yl)propoxy]-2H-indazol-2-yl}butanoic acid
    —— 4-chloro-1-thia-2,3-diazaspiro<4.5>dec-3-ene 1-oxide 82691-73-4 C7H11ClN2OS
    4-chloro-1-thia-2,3-diazaspiro<4.5>dec-3-ene 1-oxide
    —— 4-hydroxy-3-[4'-methoxy-3'-(3''-methyl-2''-butenyl)phenyl]carbamoylcoumarin 249584-71-2 C22H21NO5
    4-hydroxy-3-[4'-methoxy-3'-(3''-methyl-2''-butenyl)phenyl]carbamoylcoumarin
    —— 4-ethyl-3-hydroxy-5-methyl-thiophene-2-carboxylic acid methyl ester 100704-90-3 C9H12O3S
    4-ethyl-3-hydroxy-5-methyl-thiophene-2-carboxylic acid methyl ester
    —— 4',5'-Dimethyl-2'-carboxyacetophenon 56661-80-4 C11H12O3
    4',5'-Dimethyl-2'-carboxyacetophenon
    —— 4-Bromo-2-[cyano-(4-fluoro-phenyl)-methyl]-benzonitrile 127667-06-5 C15H8BrFN2
    4-Bromo-2-[cyano-(4-fluoro-phenyl)-methyl]-benzonitrile
    —— (4-methoxy-chromen-2-yl)-(2-methyl-chromen-4-yl)-methinium ; iodide 112273-43-5 C21H17O3*I
    (4-methoxy-chromen-2-yl)-(2-methyl-chromen-4-yl)-methinium ; iodide
    —— 4-hydroxy-3-[cyclopropyl-(phenylsulfonylamino)methyl]-5-phenyl-[5H]furan-2-one 1071502-12-9 C26H23NO5S
    4-hydroxy-3-[cyclopropyl-(phenylsulfonylamino)methyl]-5-phenyl-[5H]furan-2-one
    —— 4-hydroxy-3-(4-hydroxybutyl)-1-(4-methoxyphenyl)-1,8-naphthyridin-2(1H)one 89108-85-0 C19H20N2O4
    4-hydroxy-3-(4-hydroxybutyl)-1-(4-methoxyphenyl)-1,8-naphthyridin-2(1H)one
    —— 4-methylsulfanyl-2-oxo-1,5-dihydro-2<i>H</i>-thiochromeno[4,3-<i>b</i>]pyridine-3-carbonitrile 72675-58-2 C14H10N2OS2
    4-methylsulfanyl-2-oxo-1,5-dihydro-2<i>H</i>-thiochromeno[4,3-<i>b</i>]pyridine-3-carbonitrile
    —— 4-Isopropylmercapto-3,5-dimethyl-1-phenyl-pyrazol 92324-68-0 C14H18N2S
    4-Isopropylmercapto-3,5-dimethyl-1-phenyl-pyrazol
    —— 4-(4-<Bis-(2-hydroxyethyl)-amino>-phenylimino)-cyanmethyl-chinolin-1-oxid 10215-10-8 C21H20N4O3
    4-(4-<Bis-(2-hydroxyethyl)-amino>-phenylimino)-cyanmethyl-chinolin-1-oxid
    —— 4-Benzoylamino-4''-nitro-p-terphenyl 102884-79-7 C25H18N2O3
    4-Benzoylamino-4''-nitro-p-terphenyl
    —— 4-piperazin-1-yl-6,7,8,9-tetrahydro-5H-1,3-diaza-dibenzo[a,c]cyclononen-2-ylamine 1027331-07-2 C19H25N5
    4-piperazin-1-yl-6,7,8,9-tetrahydro-5H-1,3-diaza-dibenzo[a,c]cyclononen-2-ylamine
    —— [4-(5-fluoro-1H-indol-4-yl)-6-morpholin-4-yl-pyrimidin-2-yl]-(1,2,3,4-tetrahydro-isoquinolin-6-yl)-amine 1072084-59-3 C25H25FN6O
    [4-(5-fluoro-1H-indol-4-yl)-6-morpholin-4-yl-pyrimidin-2-yl]-(1,2,3,4-tetrahydro-isoquinolin-6-yl)-amine
    —— [4-(5-bromo-2-methoxy-phenyl)-thiazol-2-yl]-(4-imidazol-1-yl-3-methoxy-phenyl)-amine 1077628-93-3 C20H17BrN4O2S
    [4-(5-bromo-2-methoxy-phenyl)-thiazol-2-yl]-(4-imidazol-1-yl-3-methoxy-phenyl)-amine
    —— 4-{3-[4-(methylsulfonyl)phenoxy]phenyl}-8-(trifluoromethyl)quinoline 1020735-24-3 C23H16F3NO3S
    4-{3-[4-(methylsulfonyl)phenoxy]phenyl}-8-(trifluoromethyl)quinoline
    —— 4-Amino-2-isonicotinoylhydrazino-s-triazin 92986-54-4 C9H9N7O
    4-Amino-2-isonicotinoylhydrazino-s-triazin
    —— 4-<4-Aminosulfonyl-phenylimino>-chromen-2-carbonsaeure-<4-brom-anilid> 95025-18-6 C22H18N4O6S2
    4-<4-Aminosulfonyl-phenylimino>-chromen-2-carbonsaeure-<4-brom-anilid>
    —— 4-Ethoxy-phenylthioessigsaeure-p-toluidid 93406-58-7 C17H19NOS
    4-Ethoxy-phenylthioessigsaeure-p-toluidid
    —— 4-[[4-(2,6-Dichlorophenyl)-5-oxotetrazole-1-carbonyl]-(2-pyridin-3-ylethyl)amino]benzoic acid 1346564-96-2 C22H16Cl2N6O4
    4-[[4-(2,6-Dichlorophenyl)-5-oxotetrazole-1-carbonyl]-(2-pyridin-3-ylethyl)amino]benzoic acid
    —— 4-((2-(1H-indazol-4-yl)-4-morpholinothieno[3,2-d]pyrimidin-6-yl)methyl)-N-((2R,3S)-2-methyl-4-oxooxetan-3-yl)piperazine-1-carboxamide 1313992-73-2 C27H30N8O4S
    4-((2-(1H-indazol-4-yl)-4-morpholinothieno[3,2-d]pyrimidin-6-yl)methyl)-N-((2R,3S)-2-methyl-4-oxooxetan-3-yl)piperazine-1-carboxamide
    —— 4,5-bis(decylthio)-4',5'-bis(methoxycarbonylmethylthio)tetrathiafulvalene 156641-56-4 C32H52O4S8
    4,5-bis(decylthio)-4',5'-bis(methoxycarbonylmethylthio)tetrathiafulvalene
    —— (4R,4aR,11bS)-methyl 1,2,3,4,4a,11b-hexahydro-4,11b-dimethylphenanthro[3,2-b]furan-4-carboxylate 1612793-60-8 C20H22O3
    (4R,4aR,11bS)-methyl 1,2,3,4,4a,11b-hexahydro-4,11b-dimethylphenanthro[3,2-b]furan-4-carboxylate
    —— 4-cyclohexyl-1-[(1,2,4-triazol-1-yl)acetyl]semicarbazide 1083067-75-7 C11H18N6O2
    4-cyclohexyl-1-[(1,2,4-triazol-1-yl)acetyl]semicarbazide
    —— 4-(3-oxo-3H-benzo[f]chromen-2-yl)benzaldehyde 1214919-99-9 C20H12O3
    4-(3-oxo-3H-benzo[f]chromen-2-yl)benzaldehyde
    —— 4-methoxy-N-((1R,2S)-2-methylcyclohexyl)-1H-indole-2-carboxamide 1578260-82-8 C17H22N2O2
    4-methoxy-N-((1R,2S)-2-methylcyclohexyl)-1H-indole-2-carboxamide
    —— 4-hydroxy-2-(3-trifluoromethylphenyl)-2H-phthalazin-1-one 381674-98-2 C15H9F3N2O2
    4-hydroxy-2-(3-trifluoromethylphenyl)-2H-phthalazin-1-one
    —— 4-amino-6-({1-[3-(2-aminopyrimidin-5-yl)-4,5-dichloro-2-methoxyphenyl]ethyl}amino)pyrimidine-5-carbonitrile 1402000-23-0 C18H16Cl2N8O
    4-amino-6-({1-[3-(2-aminopyrimidin-5-yl)-4,5-dichloro-2-methoxyphenyl]ethyl}amino)pyrimidine-5-carbonitrile
    —— (4aS,6S,7R,8aR)-(-)-octahydro-6,7-dihydroxy-4a,8,8-trimethyl-2(1H)-naphthalenone 111264-53-0 C13H22O3
    (4aS,6S,7R,8aR)-(-)-octahydro-6,7-dihydroxy-4a,8,8-trimethyl-2(1H)-naphthalenone
    —— (4R,5R)-2,2-dimethyl-4-(1-hydroxy-1-methylethyl)-5-(1-acetoxy-1-methylethyl)-1,3-dioxolane 110373-88-1 C13H24O5
    (4R,5R)-2,2-dimethyl-4-(1-hydroxy-1-methylethyl)-5-(1-acetoxy-1-methylethyl)-1,3-dioxolane
    —— 4-{[3-(4-cyano-3-fluoro-phenyl)-isoxazole-5-carbonyl]-cyclopropyl-amino}-piperidine-1-carboxylic acid tert-butyl ester 1557032-05-9 C24H27FN4O4
    4-{[3-(4-cyano-3-fluoro-phenyl)-isoxazole-5-carbonyl]-cyclopropyl-amino}-piperidine-1-carboxylic acid tert-butyl ester
    —— 4-Cyano-2-(4'-methoxyphenyl)-5,6,7,8-tetrahydrocinnolin-3(2H)-one 147090-17-3 C16H15N3O2
    4-Cyano-2-(4'-methoxyphenyl)-5,6,7,8-tetrahydrocinnolin-3(2H)-one
    —— 4-{3-[2-(2,6-Dichlorophenylamino)-1-methyl-9-oxo-1,8,-dihydro-9H-imidazo[4,5-f]quinazolin-7-yl]-cyclopent-2-enyl}-piperazine-1-carboxylic acid tert-butyl ester 400784-06-7 C30H33Cl2N7O3
    4-{3-[2-(2,6-Dichlorophenylamino)-1-methyl-9-oxo-1,8,-dihydro-9H-imidazo[4,5-f]quinazolin-7-yl]-cyclopent-2-enyl}-piperazine-1-carboxylic acid tert-butyl ester
    —— 4-(furan-2-yl)-2-(heptan-2-yl)-1-phenylbutane-1,4-dione 1190750-49-2 C21H26O3
    4-(furan-2-yl)-2-(heptan-2-yl)-1-phenylbutane-1,4-dione
    —— 4-isopropyl-2-(3-oxo-butyl)-2-trifluoromethyl-2<i>H</i>-oxazol-5-one 35328-09-7 C11H14F3NO3
    4-isopropyl-2-(3-oxo-butyl)-2-trifluoromethyl-2<i>H</i>-oxazol-5-one
    —— 4-isopropyl-2-(5,6,7,8-tetrahydro-naphthalen-1-yloxymethyl)-morpholine 47147-49-9 C18H27NO2
    4-isopropyl-2-(5,6,7,8-tetrahydro-naphthalen-1-yloxymethyl)-morpholine
    —— 4,6-Bis(dimethylamino)-2-methoxy-pyrimidin 56873-63-3 C9H16N4O
    4,6-Bis(dimethylamino)-2-methoxy-pyrimidin
    —— [4-[3-(6,8-Dioxo-5,7-diazaspiro[3.4]octan-2-yl)propyl]phenyl]boronic acid 254893-09-9 C15H19BN2O4
    [4-[3-(6,8-Dioxo-5,7-diazaspiro[3.4]octan-2-yl)propyl]phenyl]boronic acid
    —— 4,4,5,5-tetramethyl-4,5-dihydro-1H-imidazole 3-oxide 735278-82-7 C7H14N2O
    4,4,5,5-tetramethyl-4,5-dihydro-1H-imidazole 3-oxide
    —— 4-Hydroxy-2,4,6-triphenyl-cyclohexadien-(2,5)-on 13505-54-9 C24H18O2
    4-Hydroxy-2,4,6-triphenyl-cyclohexadien-(2,5)-on
    —— 4-acetyl-N-cyclohexyl-1,4,7,10-tetraazacyclododecane-1-carboxamide 1097638-32-8 C17H33N5O2
    4-acetyl-N-cyclohexyl-1,4,7,10-tetraazacyclododecane-1-carboxamide