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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— (4-Bromo-phenyl)-[4-(3,4-dimethoxy-phenyl)-5-morpholin-4-yl-thiophen-2-yl]-methanone 86673-70-3 C23H22BrNO4S
    (4-Bromo-phenyl)-[4-(3,4-dimethoxy-phenyl)-5-morpholin-4-yl-thiophen-2-yl]-methanone
    —— 4-[2-(2-hydroxy-phenyl)-4-methyl-oxazol-5-yl]-butyric acid 847266-79-9 C14H15NO4
    4-[2-(2-hydroxy-phenyl)-4-methyl-oxazol-5-yl]-butyric acid
    —— 4-bromo-5-[1-(3-chloro-benzyl)-piperidin-4-ylamino]-benzofuran-2-carboxylic acid 1192171-17-7 C21H20BrClN2O3
    4-bromo-5-[1-(3-chloro-benzyl)-piperidin-4-ylamino]-benzofuran-2-carboxylic acid
    —— [4-(2-fluoro-phenoxy)-piperidin-1-yl]-[6-(1-methyl-pyrrolidin-3-yl)-pyridin-2-yl]-methanone 1175691-69-6 C22H26FN3O2
    [4-(2-fluoro-phenoxy)-piperidin-1-yl]-[6-(1-methyl-pyrrolidin-3-yl)-pyridin-2-yl]-methanone
    —— 4-difluoromethyl-2-iodo-6-(4-trifluoromethyl-phenyl)-pyrimidine 951231-12-2 C12H6F5IN2
    4-difluoromethyl-2-iodo-6-(4-trifluoromethyl-phenyl)-pyrimidine
    —— {4-bromo-5-[4-(2,6-dichloro-benzenesulfonyl)-piperazin-1-yl]-benzofuran-2-yl}-(4-methyl-piperazin-1-yl)-methanone 1192172-35-2 C24H25BrCl2N4O4S
    {4-bromo-5-[4-(2,6-dichloro-benzenesulfonyl)-piperazin-1-yl]-benzofuran-2-yl}-(4-methyl-piperazin-1-yl)-methanone
    —— 4'-[(2-n-propyl-4-methyl-6-(isoquinolin-3-yl)-benzimidazol-1-yl)-methyl]-2-(1H-tetrazol-5-yl)-biphenyl 1237444-30-2 C34H29N7
    4'-[(2-n-propyl-4-methyl-6-(isoquinolin-3-yl)-benzimidazol-1-yl)-methyl]-2-(1H-tetrazol-5-yl)-biphenyl
    —— 4-(4-(4-chlorophenyl)oxazol-2-yl)phenol 752256-50-1 C15H10ClNO2
    4-(4-(4-chlorophenyl)oxazol-2-yl)phenol
    —— 4-(quinoxalin-2-yl)fluoren-9-one oxime 1021019-29-3 C21H13N3O
    4-(quinoxalin-2-yl)fluoren-9-one oxime
    —— (4-Hydroxy-piperidin-1-yl)-{4-methyl-3-[methyl-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-amino]-piperidin-1-yl}-methanone 384336-02-1 C19H28N6O2
    (4-Hydroxy-piperidin-1-yl)-{4-methyl-3-[methyl-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-amino]-piperidin-1-yl}-methanone
    —— 4-<bis(2-acetoxyethyl)amino>-9-propylamino-1-nitroacridine 107210-42-4 C24H28N4O6
    4-<bis(2-acetoxyethyl)amino>-9-propylamino-1-nitroacridine
    —— 4-Cyano-7-methyl-bicyclo[4.2.0]octa-2,4-diene-7-carboxylic acid methyl ester 85696-34-0 C12H13NO2
    4-Cyano-7-methyl-bicyclo[4.2.0]octa-2,4-diene-7-carboxylic acid methyl ester
    —— 4,5-O,N-Carbonyl-1-N-(2,4-di-tert-butyl-6-hydroxyphenyl)-2,3-O-isopropyliden-(2,4/3,5)-5-amino-2,3,4-trihydroxy-1-cyclohexanimin 74342-77-1 C24H34N2O5
    4,5-O,N-Carbonyl-1-N-(2,4-di-tert-butyl-6-hydroxyphenyl)-2,3-O-isopropyliden-(2,4/3,5)-5-amino-2,3,4-trihydroxy-1-cyclohexanimin
    —— 4-ethyl-3,5-dioxo-[1,2,4]oxadiazolidine-2-carboxylic acid dimethylamide 52253-41-5 C7H11N3O4
    4-ethyl-3,5-dioxo-[1,2,4]oxadiazolidine-2-carboxylic acid dimethylamide
    —— 4,4'-Di-tert-butyl-bicyclohexyl-6'-ene-1,2'-diyl bis-hydroperoxide 135084-58-1 C20H36O4
    4,4'-Di-tert-butyl-bicyclohexyl-6'-ene-1,2'-diyl bis-hydroperoxide
    —— 4-(2,2-dimethylpropionyl)aminopent-3-en-2-thione 79309-90-3 C10H17NOS
    4-(2,2-dimethylpropionyl)aminopent-3-en-2-thione
    —— 4-tert-Butyl-2-[1-cyano-2,2-dimethyl-prop-(Z)-ylidene]-5-[2,3-dimethyl-but-2-en-(Z)-ylidene]-[1,3]dioxolane-4-carbonitrile 57704-98-0 C20H28N2O2
    4-tert-Butyl-2-[1-cyano-2,2-dimethyl-prop-(Z)-ylidene]-5-[2,3-dimethyl-but-2-en-(Z)-ylidene]-[1,3]dioxolane-4-carbonitrile
    —— 4-[4-(4-chloro-phenyl)-thiazol-2-ylamino]-2-imino-3-phenyl-2,3-dihydro-thiazole-5-carboxylic acid ethyl ester 59439-62-2 C21H17ClN4O2S2
    4-[4-(4-chloro-phenyl)-thiazol-2-ylamino]-2-imino-3-phenyl-2,3-dihydro-thiazole-5-carboxylic acid ethyl ester
    —— 4-methyloct-7-en-2-yne-1,4-diol 121906-90-9 C9H14O2
    4-methyloct-7-en-2-yne-1,4-diol
    —— 4-[[4-[2-(1H-indol-3-yl)ethyl]-1'-propan-2-ylspiro[3H-1,4-benzoxazine-2,4'-piperidine]-7-yl]amino]-6,7-dihydro-5H-cyclopenta[b]pyridin-7-ol 1135827-02-9 C33H39N5O2
    4-[[4-[2-(1H-indol-3-yl)ethyl]-1'-propan-2-ylspiro[3H-1,4-benzoxazine-2,4'-piperidine]-7-yl]amino]-6,7-dihydro-5H-cyclopenta[b]pyridin-7-ol
    —— (4-Thiomorpholinylmethylene)-bisphosphonic acid sulfoxide 111072-71-0 C5H13NO7P2S
    (4-Thiomorpholinylmethylene)-bisphosphonic acid sulfoxide
    —— (4-Chloro-phenyl)-(2-methyl-5-methylsulfanyl-2-phenyl-2H-imidazol-4-yl)-methanone 112380-76-4 C18H15ClN2OS
    (4-Chloro-phenyl)-(2-methyl-5-methylsulfanyl-2-phenyl-2H-imidazol-4-yl)-methanone
    —— 4-bromo-2-[(6-methoxy-benzothiazol-2-ylimino)-methyl]-phenol 39608-05-4 C15H11BrN2O2S
    4-bromo-2-[(6-methoxy-benzothiazol-2-ylimino)-methyl]-phenol
    —— 4-[4-{2-tert-butyl-5-pyridin-2-yl-1H-imidazol-4-yl}-pyridin-2-yl]-phenol 657399-53-6 C23H22N4O
    4-[4-{2-tert-butyl-5-pyridin-2-yl-1H-imidazol-4-yl}-pyridin-2-yl]-phenol
    —— 4-{3-[4-acetyl-5-(4-hydroxyphenyl)isoxazol-3-yl]propanoyl}amino-1-ethylpyrrole-3-carboxylic acid potassium salt 1204423-06-2 C21H20N3O6*K
    4-{3-[4-acetyl-5-(4-hydroxyphenyl)isoxazol-3-yl]propanoyl}amino-1-ethylpyrrole-3-carboxylic acid potassium salt
    —— 4-amino-6-[4-(4-(4-fluoro-3-trifluoromethylphenyl)-1-{2-[(2-methoxyethyl)methylamino]ethyl}-1H-imidazol-2-yl)piperidin-1-yl]pyrimidine-5-carbonitrile 1428252-54-3 C26H30F4N8O
    4-amino-6-[4-(4-(4-fluoro-3-trifluoromethylphenyl)-1-{2-[(2-methoxyethyl)methylamino]ethyl}-1H-imidazol-2-yl)piperidin-1-yl]pyrimidine-5-carbonitrile
    —— 4-(5-nitrobenzo[b]selenophen-2-yl)benzoic acid ethyl ester 1429048-21-4 C17H13NO4Se
    4-(5-nitrobenzo[b]selenophen-2-yl)benzoic acid ethyl ester
    —— (4-oxo-2-propan-2-ylquinazolin-3-yl)-(triethylazaniumyl)azanide 164592-93-2 C17H26N4O
    (4-oxo-2-propan-2-ylquinazolin-3-yl)-(triethylazaniumyl)azanide
    —— 4-((6-(2-bromo-4-fluorophenyl)-5-(ethoxycarbonyl)-2-(1-methyl-1H-imidazol-2-yl)-3,6-dihydropyrimidin-4-yl)methyl)morpholine-3-carboxylic acid 1571217-49-6 C23H25BrFN5O5
    4-((6-(2-bromo-4-fluorophenyl)-5-(ethoxycarbonyl)-2-(1-methyl-1H-imidazol-2-yl)-3,6-dihydropyrimidin-4-yl)methyl)morpholine-3-carboxylic acid
    —— 4-Bromo-2-methyl-pyrazol-3-ol 1935996-83-0 C4H5BrN2O
    4-Bromo-2-methyl-pyrazol-3-ol
    —— 4,6-dimethyl-5-methylene-4,5-dihydro-1,2,4-triazin-3(2H)-one 31947-36-1 C6H9N3O
    4,6-dimethyl-5-methylene-4,5-dihydro-1,2,4-triazin-3(2H)-one
    —— 4-(4-methoxyphenyl)-5-[(4-methylphenyl)diazenyl]-1-phenyl-6-piperidin-1-ylpyridin-2-one 116576-08-0 C30H30N4O2
    4-(4-methoxyphenyl)-5-[(4-methylphenyl)diazenyl]-1-phenyl-6-piperidin-1-ylpyridin-2-one
    —— [4-(5,5-dimethyl-1,3-dioxan-2-yl)-5-((2-ethylhexyl)oxy)-2-methoxyphenyl]methanol 1618092-87-7 C22H36O5
    [4-(5,5-dimethyl-1,3-dioxan-2-yl)-5-((2-ethylhexyl)oxy)-2-methoxyphenyl]methanol
    —— (4-dimethylamino-phenyl)-(3-methyl-5-oxo-1-phenyl-1,5-dihydro-pyrazol-4-ylidene)-acetonitrile 69157-82-0 C20H18N4O
    (4-dimethylamino-phenyl)-(3-methyl-5-oxo-1-phenyl-1,5-dihydro-pyrazol-4-ylidene)-acetonitrile
    —— 4-(m-Biphenylyl)-3-hydroxy-buttersaeureethylester 6728-81-0 C18H20O3
    4-(m-Biphenylyl)-3-hydroxy-buttersaeureethylester
    —— 4-[6-(5-AMINO-4-CYCLOPENTYLAMINOPYRIMIDIN-2-YLAMINO)-PYRIDIN-3-YL]-PIPERAZINE-1-CARBOXYLIC acid ter-butyl ester 733038-85-2 C23H34N8O2
    4-[6-(5-AMINO-4-CYCLOPENTYLAMINOPYRIMIDIN-2-YLAMINO)-PYRIDIN-3-YL]-PIPERAZINE-1-CARBOXYLIC acid ter-butyl ester
    —— 4'-methyl-2'-nitrobiphenyl-2-amine 945927-79-7 C13H12N2O2
    4'-methyl-2'-nitrobiphenyl-2-amine
    —— 4,4'-<i>p</i>-phenylenedioxy-bis-butyryl chloride 108622-65-7 C14H16Cl2O4
    4,4'-<i>p</i>-phenylenedioxy-bis-butyryl chloride
    —— (4aR,10bR)-8-Chloromethyl-N,N-diethyl-4-propyl-3,4,4a,5,6,10b-hexahydro-2H-naphtho[1,2-b][1,4]oxazine-9-carboxamide 1015214-59-1 C21H31ClN2O2
    (4aR,10bR)-8-Chloromethyl-N,N-diethyl-4-propyl-3,4,4a,5,6,10b-hexahydro-2H-naphtho[1,2-b][1,4]oxazine-9-carboxamide
    —— 4-hydroxy-7-isopropoxycoumarin 536723-96-3 C12H12O4
    4-hydroxy-7-isopropoxycoumarin
    —— (4E,2S,3R)-2-amino-1,3,17-trihydroxy-17-(3,5-dinitrobenzoyl)-4-heptadecene 448211-01-6 C24H37N3O8
    (4E,2S,3R)-2-amino-1,3,17-trihydroxy-17-(3,5-dinitrobenzoyl)-4-heptadecene
    —— ((4-nitrophenyl)imino)vanadium(V) chloride 119679-64-0 C6H4Cl3N2O2V
    ((4-nitrophenyl)imino)vanadium(V) chloride
    —— 4-acetonyl-7-oxabicyclo<2.2.1>-2-heptene-exo-5,6-dicarboxylic acid anhydride 121523-26-0 C11H10O5
    4-acetonyl-7-oxabicyclo<2.2.1>-2-heptene-exo-5,6-dicarboxylic acid anhydride
    —— (4R)-(+)-4-isopropyl-4-methylpiperidin-2-one 80845-98-3 C9H17NO
    (4R)-(+)-4-isopropyl-4-methylpiperidin-2-one
    —— 4-[3-chloro-5-(trifluoromethoxy)phenyl]-1,3-thiazol-2-amine 1246288-76-5 C10H6ClF3N2OS
    4-[3-chloro-5-(trifluoromethoxy)phenyl]-1,3-thiazol-2-amine
    —— 4-((1R,3R)-3-Isopropyl-1-methyl-5-oxo-cyclohexyl)-pent-4-enal 64180-63-8 C15H24O2
    4-((1R,3R)-3-Isopropyl-1-methyl-5-oxo-cyclohexyl)-pent-4-enal
    —— 4-Chloro-3-[(4,5-dihydro-1H-imidazol-2-yl)hydrazono]-17-oxo-estra-4,9-diene-11-beta-hexanoic Acid 289680-59-7 C27H37ClN4O3
    4-Chloro-3-[(4,5-dihydro-1H-imidazol-2-yl)hydrazono]-17-oxo-estra-4,9-diene-11-beta-hexanoic Acid
    —— 4-chloro-N'1,N'3-bis(2-hydroxybenzylidene)benzene-1,3-disulfonohydrazide 109831-33-6 C20H17ClN4O6S2
    4-chloro-N'1,N'3-bis(2-hydroxybenzylidene)benzene-1,3-disulfonohydrazide
    —— 4-methoxyphenyl 3,4,6-tri-O-acetyl-2-deoxy-2-trichloroacetamido-β-D-glucopyranoside 273400-77-4 C21H24Cl3NO10
    4-methoxyphenyl 3,4,6-tri-O-acetyl-2-deoxy-2-trichloroacetamido-β-D-glucopyranoside
    —— [4-(2-Bromo-1,1,2,2-tetrafluoro-ethoxy)-phenyl]-(4-chloro-phenyl)-methanone 334931-08-7 C15H8BrClF4O2
    [4-(2-Bromo-1,1,2,2-tetrafluoro-ethoxy)-phenyl]-(4-chloro-phenyl)-methanone