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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-[1-[4-Chloro-3-(trifluoromethyl)phenyl]ethyl]-1,1-dioxopyrido[3,2-b][1,4]thiazin-3-one 1522379-83-4 C16H12ClF3N2O3S
    4-[1-[4-Chloro-3-(trifluoromethyl)phenyl]ethyl]-1,1-dioxopyrido[3,2-b][1,4]thiazin-3-one
    —— 4-(2-hydroxy-5-nitrostyryl)phenyl acetate 1188366-07-5 C16H13NO5
    4-(2-hydroxy-5-nitrostyryl)phenyl acetate
    —— 4-nitro-benzoic acid-(2-dimethylaminomethyl-1-phenyl-cyclohexyl ester); hydrochloride 58557-06-5 C22H26N2O4*ClH
    4-nitro-benzoic acid-(2-dimethylaminomethyl-1-phenyl-cyclohexyl ester); hydrochloride
    —— 4-Amino-2,3-diphenylpyrazolo<3.4-d>pyridazin-6H-7-on 63515-01-5 C17H13N5O
    4-Amino-2,3-diphenylpyrazolo<3.4-d>pyridazin-6H-7-on
    —— ((4aS,4bR,5S,6aS,6bR,9aS,10aS,10bS,12S)-4b,12-difluoro-5-hydroxy-4a,6a-dimethyl-2-oxo-2,4a,4b,5,6,6a,8,9,9a,10,10a,10b,11,12-tetradecahydro-7-oxa-8-aza-N-(2-thienylmethyl)-pentaleno[2,1-a]phenanthrene-6b-carbonylsulfanyl)-acetic acid ethyl ester 1270040-54-4 C30H35F2NO6S2
    ((4aS,4bR,5S,6aS,6bR,9aS,10aS,10bS,12S)-4b,12-difluoro-5-hydroxy-4a,6a-dimethyl-2-oxo-2,4a,4b,5,6,6a,8,9,9a,10,10a,10b,11,12-tetradecahydro-7-oxa-8-aza-N-(2-thienylmethyl)-pentaleno[2,1-a]phenanthrene-6b-carbonylsulfanyl)-acetic acid ethyl ester
    —— (4aS,4bR,5S,6aS,6bR,9aS,10aS,10bS,12S)-8-(4-chloro-benzyl)-4b,12-difluoro-5-hydroxy-4a,6a-dimethyl-2-oxo-2,4a,4b,5,6,6a,8,9,9a,10,10a,10h,11,12-tetradecahydro-7-oxa-8-aza-pentaleno[2,1-a]phenanthrene-6b-carbothioicacid S-(2,2,2-trifluoro-ethyl)ester 1270040-87-3 C30H31ClF5NO4S
    (4aS,4bR,5S,6aS,6bR,9aS,10aS,10bS,12S)-8-(4-chloro-benzyl)-4b,12-difluoro-5-hydroxy-4a,6a-dimethyl-2-oxo-2,4a,4b,5,6,6a,8,9,9a,10,10a,10h,11,12-tetradecahydro-7-oxa-8-aza-pentaleno[2,1-a]phenanthrene-6b-carbothioicacid S-(2,2,2-trifluoro-ethyl)ester
    —— 4-Oxo-5-o.cyanobenzyl-4,5,6,7-tetrahydro-thieno[3,2-c]pyridine 68580-65-4 C15H12N2OS
    4-Oxo-5-o.cyanobenzyl-4,5,6,7-tetrahydro-thieno[3,2-c]pyridine
    —— 4-(3-hydroxy-phenyl)-butan-2-ol 74432-78-3 C10H14O2
    4-(3-hydroxy-phenyl)-butan-2-ol
    —— (4R,4aS,6aR,6aS,6bR,8aR,12aR,14bS)-2,2,6a,6b,9,9,12a-heptamethyl-10-oxo-4-propanoyloxy-3,4,5,6,6a,7,8,8a,11,12,13,14b-dodecahydro-1H-picene-4a-carboxylic acid 1039450-01-5 C33H50O5
    (4R,4aS,6aR,6aS,6bR,8aR,12aR,14bS)-2,2,6a,6b,9,9,12a-heptamethyl-10-oxo-4-propanoyloxy-3,4,5,6,6a,7,8,8a,11,12,13,14b-dodecahydro-1H-picene-4a-carboxylic acid
    —— 4,6-difluoro-2-(3-fluoro-4-hydroxy-phenyl)-3-phenyl-1H-inden-5-ol 1019984-95-2 C21H13F3O2
    4,6-difluoro-2-(3-fluoro-4-hydroxy-phenyl)-3-phenyl-1H-inden-5-ol
    —— 4-((2-Cyano-2-(3-trifluoromethyl-phenyl))acetyl)-N-benzylpiperidine 139228-36-7 C22H21F3N2O
    4-((2-Cyano-2-(3-trifluoromethyl-phenyl))acetyl)-N-benzylpiperidine
    —— 4-{6-[((S)-2-mercapto-4-methylpentanoylamino)methyl]-4-methyl-2-propyl-benzoimidazol-1-ylmethyl}benzoic acid 1092949-93-3 C26H33N3O3S
    4-{6-[((S)-2-mercapto-4-methylpentanoylamino)methyl]-4-methyl-2-propyl-benzoimidazol-1-ylmethyl}benzoic acid
    —— 4-[2-[7-(Cyclohexylamino)-1-cyclopentyl-6-fluoro-2,4-dioxoquinazolin-3-yl]ethylamino]-4-oxobutanoic acid 1075696-82-0 C25H33FN4O5
    4-[2-[7-(Cyclohexylamino)-1-cyclopentyl-6-fluoro-2,4-dioxoquinazolin-3-yl]ethylamino]-4-oxobutanoic acid
    —— 4-Phosphono-2-ketobutyric acid tris(trimethylsilyl) ether 132119-86-9 C13H31O6PSi3
    4-Phosphono-2-ketobutyric acid tris(trimethylsilyl) ether
    —— 4-(2-ethoxy-phenyl)-1-phenyl thiosemicarbazide 109599-29-3 C15H17N3OS
    4-(2-ethoxy-phenyl)-1-phenyl thiosemicarbazide
    —— 4,4'-((E)-pent-1-ene-1,3-diyl)bis(methoxybenzene) 1402836-15-0 C19H22O2
    4,4'-((E)-pent-1-ene-1,3-diyl)bis(methoxybenzene)
    —— 4-Chloro-1-(2-methylpropyl)indole-2,3-dione 1249818-84-5 C12H12ClNO2
    4-Chloro-1-(2-methylpropyl)indole-2,3-dione
    —— 4-(2-octanyloxy)phthalonitrile 1637664-99-3 C16H20N2O
    4-(2-octanyloxy)phthalonitrile
    —— 4,4'-nonanediyl-bis-piperazine-1-carboxylic acid bis-diethylamide 103036-81-3 C27H54N6O2
    4,4'-nonanediyl-bis-piperazine-1-carboxylic acid bis-diethylamide
    —— <4-Allyl-6-isopropylaminomethyl-2-methoxy-phenyl>-<2-dimethylamino-aethyl>-aether 1952-90-5 C18H30N2O2
    <4-Allyl-6-isopropylaminomethyl-2-methoxy-phenyl>-<2-dimethylamino-aethyl>-aether
    —— 4-({2-[(3-tert-butyl-4-chlorophenyl)amino]-1-methyl-1H-benzimidazol-5-yl}oxy)pyridine-2-carboxamide 710354-11-3 C24H24ClN5O2
    4-({2-[(3-tert-butyl-4-chlorophenyl)amino]-1-methyl-1H-benzimidazol-5-yl}oxy)pyridine-2-carboxamide
    —— 4-({2-[(4-fluoro-3-isopropylphenyl)amino]-1-methyl-1H-benzimidazol-5-yl}oxy)-N-{2-[(isopropylsulfonyl)amino]ethyl}pyridine-2-carboxamide 710353-35-8 C28H33FN6O4S
    4-({2-[(4-fluoro-3-isopropylphenyl)amino]-1-methyl-1H-benzimidazol-5-yl}oxy)-N-{2-[(isopropylsulfonyl)amino]ethyl}pyridine-2-carboxamide
    —— 4'-hydroxy-2'-Iodo-3,4,5,5'-tetramethoxy-(Z)-stilbene 519060-16-3 C18H19IO5
    4'-hydroxy-2'-Iodo-3,4,5,5'-tetramethoxy-(Z)-stilbene
    —— 4-({2-[(4-fluoro-3-isopropylphenyl)amino]-1-methyl-1H-benzimidazol-5-yl}oxy)-N-methoxypyridine-2-carboxamide 710352-55-9 C24H24FN5O3
    4-({2-[(4-fluoro-3-isopropylphenyl)amino]-1-methyl-1H-benzimidazol-5-yl}oxy)-N-methoxypyridine-2-carboxamide
    —— 4-Dimethylamino-3-(3,5,5,8,7-pentamethyl-5,6,7,8-tetrahydronaphthalen-2-yl) benzaldehyde 500165-14-0 C24H31NO
    4-Dimethylamino-3-(3,5,5,8,7-pentamethyl-5,6,7,8-tetrahydronaphthalen-2-yl) benzaldehyde
    —— 4-[5-[5-[2-(dimethylamino)-1-hydroxy-2-oxoethyl]pyridin-3-yl]-1H-pyrrolo[2,3-b]pyridin-3-yl]benzamide 1071453-44-5 C23H21N5O3
    4-[5-[5-[2-(dimethylamino)-1-hydroxy-2-oxoethyl]pyridin-3-yl]-1H-pyrrolo[2,3-b]pyridin-3-yl]benzamide
    —— 4,5-bis(2,5-dimethylthiophen-3-yl)benzene-1,2-diamine 1429780-58-4 C18H20N2S2
    4,5-bis(2,5-dimethylthiophen-3-yl)benzene-1,2-diamine
    —— 4-(benzyloxy)-4-methylheptanal 1537222-99-3 C15H22O2
    4-(benzyloxy)-4-methylheptanal
    —— 4'-cyano-6-methylbiphenyl-3-carboxylic acid {6-[4-(4-methoxy-2,3-dimethylbenzyl)-[1,4]diazepan-1-yl]pyridin-3-yl}amide 956698-54-7 C35H37N5O2
    4'-cyano-6-methylbiphenyl-3-carboxylic acid {6-[4-(4-methoxy-2,3-dimethylbenzyl)-[1,4]diazepan-1-yl]pyridin-3-yl}amide
    —— 4-Chloro-benzenesulfonate(4-chloro-phenyl)-trimethyl-ammonium; 106798-84-9 C6H4ClO3S*C9H13ClN
    4-Chloro-benzenesulfonate(4-chloro-phenyl)-trimethyl-ammonium;
    —— (4E,8E,12E,16E)-20-(tert-Butyl-diphenyl-silanyloxy)-4,8,12,17-tetramethyl-icosa-4,8,12,16-tetraen-1-ol 442550-64-3 C40H60O2Si
    (4E,8E,12E,16E)-20-(tert-Butyl-diphenyl-silanyloxy)-4,8,12,17-tetramethyl-icosa-4,8,12,16-tetraen-1-ol
    —— 4-(2-{4-[2-(2-hydroxy-ethoxy)-ethyl]-piperazin-1-yl}-4-methyl-7-oxo-7H-pyrido[2,3-d]pyrimidin-8-yl)-benzamide 583876-40-8 C23H28N6O4
    4-(2-{4-[2-(2-hydroxy-ethoxy)-ethyl]-piperazin-1-yl}-4-methyl-7-oxo-7H-pyrido[2,3-d]pyrimidin-8-yl)-benzamide
    —— {4-[2-(4-isopropoxy-phenylamino)-pyrrolo[2,3-d]pyrimidin-7-yl]-2-methyl-phenyl}-morpholin-4-yl-methanone 1180155-48-9 C27H29N5O3
    {4-[2-(4-isopropoxy-phenylamino)-pyrrolo[2,3-d]pyrimidin-7-yl]-2-methyl-phenyl}-morpholin-4-yl-methanone
    —— 4,4'-phosphinicobisbenzoic acid dimethyl ester 114617-61-7 C16H15O6P
    4,4'-phosphinicobisbenzoic acid dimethyl ester
    —— 4,5-Dihydro-N,N-dimethyl-2-(5-pyrimidinyl)-5-thiazolecarboxamide 1354929-53-5 C10H12N4OS
    4,5-Dihydro-N,N-dimethyl-2-(5-pyrimidinyl)-5-thiazolecarboxamide
    —— 4-iodonon-8-enoxybenzene 140867-06-7 C15H21IO
    4-iodonon-8-enoxybenzene
    —— 4-(1-(benzo[d]thiazol-2-ylthio)ethyl)phenyl acetate 1446094-31-0 C17H15NO2S2
    4-(1-(benzo[d]thiazol-2-ylthio)ethyl)phenyl acetate
    —— 4-(2-chloro-acetylamino)-3-hydroxy-benzoic acid methyl ester 142165-99-9 C10H10ClNO4
    4-(2-chloro-acetylamino)-3-hydroxy-benzoic acid methyl ester
    —— 4,6-dimethylthio-1-(2',3',5'-tri-O-benzoyl-α-D-ribofuranosyl)pyrazolo<3,4-d>pyrimidine 116019-22-8 C33H28N4O7S2
    4,6-dimethylthio-1-(2',3',5'-tri-O-benzoyl-α-D-ribofuranosyl)pyrazolo<3,4-d>pyrimidine
    —— 4-(N-(methoxycarbonyl)formamido)pentanoic acid 1092074-52-6 C8H13NO5
    4-(N-(methoxycarbonyl)formamido)pentanoic acid
    —— 4-amino-1-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-piperidine-4-carboxylic acid [3-(5-fluoro-pyrimidin-2-yl)-phenyl]-amide 1035345-48-2 C22H21FN8O
    4-amino-1-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-piperidine-4-carboxylic acid [3-(5-fluoro-pyrimidin-2-yl)-phenyl]-amide
    —— 4-Methyl-5-methylidene-2-oxo-1-(2,3,4-trichlorophenyl)pyrrole-3-carbonitrile 1032182-51-6 C13H7Cl3N2O
    4-Methyl-5-methylidene-2-oxo-1-(2,3,4-trichlorophenyl)pyrrole-3-carbonitrile
    —— 4-Propoxy-2',3,6'-trihydroxy-dihydrochalkon 64490-12-6 C18H20O5
    4-Propoxy-2',3,6'-trihydroxy-dihydrochalkon
    —— 4-Morpholino-N-(4-morpholinomethyl)-γ-oxobutyramid 63384-14-5 C13H23N3O4
    4-Morpholino-N-(4-morpholinomethyl)-γ-oxobutyramid
    —— 4-bromo-N-[1-(4-tert-butylbenzoyl)piperidin-4-yl]-2-(trifluoromethyl)benzenesulfonamide 1027009-23-9 C23H26BrF3N2O3S
    4-bromo-N-[1-(4-tert-butylbenzoyl)piperidin-4-yl]-2-(trifluoromethyl)benzenesulfonamide
    —— 4-(2,4-dichloro-6-(2-(1-methylpyrrolidin-2-yl)ethoxy)phenyl)thieno[2,3-d]pyrimidin-2-amine 1028332-06-0 C19H20Cl2N4OS
    4-(2,4-dichloro-6-(2-(1-methylpyrrolidin-2-yl)ethoxy)phenyl)thieno[2,3-d]pyrimidin-2-amine
    —— 4-[2-(2,4-dichlorophenoxy)phenylsulfamoyl]-N-{2-oxo-2-[4-(3-pyrrolidin-1-ylpropyl)piperazin-1-yl]ethyl}benzamide 1032611-76-9 C32H37Cl2N5O5S
    4-[2-(2,4-dichlorophenoxy)phenylsulfamoyl]-N-{2-oxo-2-[4-(3-pyrrolidin-1-ylpropyl)piperazin-1-yl]ethyl}benzamide
    —— 4-(6-chloro-1H-benzoimidazol-2-yl)-1-(9H-purin-6-yl)-piperidin-4-ylamine 1035386-55-0 C17H17ClN8
    4-(6-chloro-1H-benzoimidazol-2-yl)-1-(9H-purin-6-yl)-piperidin-4-ylamine
    —— 4-methoxy-6,7-dihydro-benzo[<i>b</i>]thiophene 36914-04-2 C9H10OS
    4-methoxy-6,7-dihydro-benzo[<i>b</i>]thiophene
    —— [[4-Methyl-2-(phenylthio)-1-cyclopentenyl]thio]benzene 70871-26-0 C18H18S2
    [[4-Methyl-2-(phenylthio)-1-cyclopentenyl]thio]benzene