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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-chloro-2-(3-chloro-propylamino)-6-methyl-10,10-dioxo-10,11-dihydro-5-oxa-10λ6-thia-dibenzo[a,d]cycloheptene-8-carboxylic acid methyl ester 887003-66-9 C19H19Cl2NO5S
    4-chloro-2-(3-chloro-propylamino)-6-methyl-10,10-dioxo-10,11-dihydro-5-oxa-10λ6-thia-dibenzo[a,d]cycloheptene-8-carboxylic acid methyl ester
    —— 4-((6-bromopyridin-3-yl)methyl)-5,6,7,8-tetrahydrophthalazin-1(2H)-one 1036393-95-9 C14H14BrN3O
    4-((6-bromopyridin-3-yl)methyl)-5,6,7,8-tetrahydrophthalazin-1(2H)-one
    —— 4-n-hexadecyloxybenzonitrile oxide 865487-93-0 C23H37NO2
    4-n-hexadecyloxybenzonitrile oxide
    —— 4-((4-hydroxybut-2-yl)oxy)-3-(phenylsulfonyl)-1,2,5-oxadiazole-2-oxide 454170-79-7 C12H14N2O6S
    4-((4-hydroxybut-2-yl)oxy)-3-(phenylsulfonyl)-1,2,5-oxadiazole-2-oxide
    —— 4S*-Methyl-2-(1'-iodoprop-1'Z-enyl)-1,3-dioxane 143137-00-2 C8H13IO2
    4S*-Methyl-2-(1'-iodoprop-1'Z-enyl)-1,3-dioxane
    —— (4RS)-4-trimethylsilylpent-2-yne 705980-04-7 C8H16Si
    (4RS)-4-trimethylsilylpent-2-yne
    —— 4-amino-5-methyl-5-[4-(1-methylethyl)-5-oxo-4,5-dihydro-1,3,4-oxadiazol-2-yl]-2-[1-(3,3,4,4,4-pentafluorobutyl)-1H-pyrazolo[3,4-b]pyridin-3-yl]-5,7-dihydro-6H-pyrrolo[2,3-d]pyrimidin-6-one 1350854-48-6 C22H20F5N9O3
    4-amino-5-methyl-5-[4-(1-methylethyl)-5-oxo-4,5-dihydro-1,3,4-oxadiazol-2-yl]-2-[1-(3,3,4,4,4-pentafluorobutyl)-1H-pyrazolo[3,4-b]pyridin-3-yl]-5,7-dihydro-6H-pyrrolo[2,3-d]pyrimidin-6-one
    —— 4-((1R,2S,3S)-3-azido-1,2-bis(benzyloxy)-4-(((2S,3R,4S,5S,6R)-3,4,5-tris(benzyloxy)-6-((benzyloxy)methyl)tetrahydro-2H-pyran-2-yl)oxy)butyl)-1-undecyl-1H-pyrazole 1354327-82-4 C66H79N5O8
    4-((1R,2S,3S)-3-azido-1,2-bis(benzyloxy)-4-(((2S,3R,4S,5S,6R)-3,4,5-tris(benzyloxy)-6-((benzyloxy)methyl)tetrahydro-2H-pyran-2-yl)oxy)butyl)-1-undecyl-1H-pyrazole
    —— 4-bromo-5-(3-chloro-4-fluoro-phenyl)-3-methyl-isoxazole 73418-48-1 C10H6BrClFNO
    4-bromo-5-(3-chloro-4-fluoro-phenyl)-3-methyl-isoxazole
    —— 4,5-bis(3,4,5-tri(decyloxy)benzoyloxymethyl)-1,3-dithiole-2-thione 206562-16-5 C79H134O10S3
    4,5-bis(3,4,5-tri(decyloxy)benzoyloxymethyl)-1,3-dithiole-2-thione
    —— 4'-{2-butyl-4-chloro-5-[((r)-2-mercaptomethyl-4-methylpentanoylamino)methyl]imidazol-1-ylmethyl}biphenyl-2-carboxylic acid 1073544-71-4 C29H36ClN3O3S
    4'-{2-butyl-4-chloro-5-[((r)-2-mercaptomethyl-4-methylpentanoylamino)methyl]imidazol-1-ylmethyl}biphenyl-2-carboxylic acid
    —— 4-[4-(4,6-dimethylpyrimidin-5-yl)-3-(2-methoxyethoxy)phenoxy]furo[3,2-c]pyridine 1609580-58-6 C22H21N3O4
    4-[4-(4,6-dimethylpyrimidin-5-yl)-3-(2-methoxyethoxy)phenoxy]furo[3,2-c]pyridine
    —— 4,4'-((9,9-bis(4-(octyloxy)phenyl)-9H-fluorene-2,7-diyl)bis(ethene-2,1-diyl))bis(N,N-diphenylaniline) 1272583-37-5 C81H80N2O2
    4,4'-((9,9-bis(4-(octyloxy)phenyl)-9H-fluorene-2,7-diyl)bis(ethene-2,1-diyl))bis(N,N-diphenylaniline)
    —— 4a-methyl-5-[2,3,5,6-tetrafluoro-4-(trifluoromethyl)phenoxy]-4,4a,7,8-tetrahydronaphthalen-2(3H)-one 112251-14-6 C18H13F7O2
    4a-methyl-5-[2,3,5,6-tetrafluoro-4-(trifluoromethyl)phenoxy]-4,4a,7,8-tetrahydronaphthalen-2(3H)-one
    —— 4-methoxyphenyl 6-deoxy-2,3-O-isopropylidene-α-L-lyxohexopyranosid-4-ulose 1096154-14-1 C16H20O6
    4-methoxyphenyl 6-deoxy-2,3-O-isopropylidene-α-L-lyxohexopyranosid-4-ulose
    —— 4-(4-Butylphenyl)-2-methylbutanal 1449251-84-6 C15H22O
    4-(4-Butylphenyl)-2-methylbutanal
    —— 4-(Benzyloxycarbonylamino-methyl)-piperidine-1-carboxylic acid benzyl ester 132431-14-2 C22H26N2O4
    4-(Benzyloxycarbonylamino-methyl)-piperidine-1-carboxylic acid benzyl ester
    —— 4-Methyl-1-[1-(1-oxo-4,5-dihydro-1H-1λ4-thiophen-2-yl)-ethyl]-[1,2,4]triazolidine-3,5-dione 127631-35-0 C9H13N3O3S
    4-Methyl-1-[1-(1-oxo-4,5-dihydro-1H-1λ4-thiophen-2-yl)-ethyl]-[1,2,4]triazolidine-3,5-dione
    —— 4-(benzylsulfanylmethyl)-2,6-ditert-butylphenol 53135-85-6 C22H30OS
    4-(benzylsulfanylmethyl)-2,6-ditert-butylphenol
    —— (4R,5S)-4-(benzyloxy)-5,8-dimethylnona-1,7-dien-5-ol 663599-87-9 C18H26O2
    (4R,5S)-4-(benzyloxy)-5,8-dimethylnona-1,7-dien-5-ol
    —— 4,6-bis(5-hydroxy-5-methyl-1,3-hexadiynyl)pyrimidine 1040399-43-6 C18H16N2O2
    4,6-bis(5-hydroxy-5-methyl-1,3-hexadiynyl)pyrimidine
    —— 4-chloro-2,3-dimethyl-pent-1-en-3-ol 70040-82-3 C7H13ClO
    4-chloro-2,3-dimethyl-pent-1-en-3-ol
    —— (4R,5R,6R)-5-ethenyl-4-hydroxy-2,6-bis(methoxymethoxymethyl)-6-methylcyclohex-2-en-1-one 1393086-96-8 C15H24O6
    (4R,5R,6R)-5-ethenyl-4-hydroxy-2,6-bis(methoxymethoxymethyl)-6-methylcyclohex-2-en-1-one
    —— 4-(4-(6-bromonaphthalen-2-yl)-2-(4-(methylsulfinyl)phenyl)-1H-imidazol-5-yl)pyridine 948557-40-2 C25H18BrN3OS
    4-(4-(6-bromonaphthalen-2-yl)-2-(4-(methylsulfinyl)phenyl)-1H-imidazol-5-yl)pyridine
    —— 4-(ferrocenyl-methylboryl)-3-methyl-1,1,4,4-tetrakis(trimethylstannyl)-1,2-butadiene 186368-71-8 C28H51BFeSn4
    4-(ferrocenyl-methylboryl)-3-methyl-1,1,4,4-tetrakis(trimethylstannyl)-1,2-butadiene
    —— 4-Cyclohexylsulfanyl-17-hydroxy-10,13-dimethyl-1,2,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-cyclopenta[a]phenanthren-3-one 6676-79-5 C25H38O2S
    4-Cyclohexylsulfanyl-17-hydroxy-10,13-dimethyl-1,2,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-cyclopenta[a]phenanthren-3-one
    —— 4-Brom-3-piperidino-α-methyl-styrol 52414-61-6 C14H18BrN
    4-Brom-3-piperidino-α-methyl-styrol
    —— 4-Pregnen-11 β,17α,21-triol-3,20-dion-3-monoxim-21-tert-butylacetat 103369-65-9 C27H41NO6
    4-Pregnen-11 β,17α,21-triol-3,20-dion-3-monoxim-21-tert-butylacetat
    —— (4aR,6aS,6bS,9aR)-6b-Acetyl-4a,6a-dimethyl-8-oxo-3,4,4a,4b,5,6,6a,6b,9a,10,10a,10b,11,12-tetradecahydro-7,9-dioxa-8λ<sup>4</sup>-thia-pentaleno[2,1-a]phenanthren-2-one 100087-26-1 C21H28O5S
    (4aR,6aS,6bS,9aR)-6b-Acetyl-4a,6a-dimethyl-8-oxo-3,4,4a,4b,5,6,6a,6b,9a,10,10a,10b,11,12-tetradecahydro-7,9-dioxa-8λ<sup>4</sup>-thia-pentaleno[2,1-a]phenanthren-2-one
    —— 4-<N,N-Bis-(2-jod-aethyl)-amino>-phenylphosphonsaeure-dimethylester 101863-04-1 C12H18I2NO3P
    4-<N,N-Bis-(2-jod-aethyl)-amino>-phenylphosphonsaeure-dimethylester
    —— 4-methylpyrimidinium benzoylmethylide 212060-00-9 C13H12N2O
    4-methylpyrimidinium benzoylmethylide
    —— 4-bromo-N-{5-[(ethylamino)methyl]-2,3-dihydro-1H-inden-2-yl}-2-(trifluoromethyl)benzenesulfonamide 1027799-91-2 C19H20BrF3N2O2S
    4-bromo-N-{5-[(ethylamino)methyl]-2,3-dihydro-1H-inden-2-yl}-2-(trifluoromethyl)benzenesulfonamide
    —— 4-decyloxy-2H-phthalazin-1-one 1052743-94-8 C18H26N2O2
    4-decyloxy-2H-phthalazin-1-one
    —— 4,4-Aethandiyldimercapto-3-methoxy-2-methyl-cyclopentan-1-on 14189-93-6 C9H12O2S2
    4,4-Aethandiyldimercapto-3-methoxy-2-methyl-cyclopentan-1-on
    —— 4-(3-(((tert-butoxycarbonyl)(methyl)amino)methyl)-4-(4-(methylthio)phenoxy)phenyl)but-3-yn-1-yl methanesulfonate 951137-57-8 C25H31NO6S2
    4-(3-(((tert-butoxycarbonyl)(methyl)amino)methyl)-4-(4-(methylthio)phenoxy)phenyl)but-3-yn-1-yl methanesulfonate
    —— 4-methoxy-2-methoxycarbonyloxy-6-methyl-benzoic acid 861525-83-9 C11H12O6
    4-methoxy-2-methoxycarbonyloxy-6-methyl-benzoic acid
    —— 4-Cyclohexylmethoxy-6-methyl-2-pentyl-pyrimidine 66743-45-1 C17H28N2O
    4-Cyclohexylmethoxy-6-methyl-2-pentyl-pyrimidine
    —— 4-amino-7-(2-methoxy-4-pyridinyl)-N-(trans-4-(1,3-thiazol-2-ylamino)cyclohexyl)pyrrolo[2,1-f][1,2,4]triazine-5-carboxamide 1338050-59-1 C22H24N8O2S
    4-amino-7-(2-methoxy-4-pyridinyl)-N-(trans-4-(1,3-thiazol-2-ylamino)cyclohexyl)pyrrolo[2,1-f][1,2,4]triazine-5-carboxamide
    —— 4-[(11β,17β)-17-hydroxy-3-oxo-17-(pentafluoroethyl)estra-4,9-dien-11-yl]-N-methyl-N-(pyridin-2-ylmethyl)benzamide 1325225-02-2 C34H35F5N2O3
    4-[(11β,17β)-17-hydroxy-3-oxo-17-(pentafluoroethyl)estra-4,9-dien-11-yl]-N-methyl-N-(pyridin-2-ylmethyl)benzamide
    —— 4,4,4-trifluoro-1-((1S,4S)-5-((1S,3R)-1-isopropyl-3-(tetrahydro-2H-pyran-4-ylamino)cyclopentanecarbonyl)-2,5-diazabicyclo[2.2.1]heptan-2-yl)-3-methylbutan-1-one 1294006-36-2 C24H38F3N3O3
    4,4,4-trifluoro-1-((1S,4S)-5-((1S,3R)-1-isopropyl-3-(tetrahydro-2H-pyran-4-ylamino)cyclopentanecarbonyl)-2,5-diazabicyclo[2.2.1]heptan-2-yl)-3-methylbutan-1-one
    —— 4-(4-fluorophenyl)-5,6-dihydro-2H-pyran-2-one 1353348-08-9 C11H9FO2
    4-(4-fluorophenyl)-5,6-dihydro-2H-pyran-2-one
    —— 4-{4-(Acetylamino)phenyl}-5-{4-(aminosulfonyl)-3-fluorophenyl}-2,2-dimethyl-3(2H)-furanone 301697-35-8 C20H19FN2O5S
    4-{4-(Acetylamino)phenyl}-5-{4-(aminosulfonyl)-3-fluorophenyl}-2,2-dimethyl-3(2H)-furanone
    —— 4-{4-Acetyl-3-(trifluoromethyl)phenyl}-2,2-dimethyl-5-{4-(methylsulfinyl)phenyl}-3(2H)-furanone 301696-61-7 C22H19F3O4S
    4-{4-Acetyl-3-(trifluoromethyl)phenyl}-2,2-dimethyl-5-{4-(methylsulfinyl)phenyl}-3(2H)-furanone
    —— 4,6-dimethyl-N-((6-methyl-2-p-tolyl-imidazo[1,2-a]pyridin-3-yl)methyl)pyrimidin-2-amine 1197848-00-2 C22H23N5
    4,6-dimethyl-N-((6-methyl-2-p-tolyl-imidazo[1,2-a]pyridin-3-yl)methyl)pyrimidin-2-amine
    —— 4-Bromo-3-(2,4-dichloro-5-nitrophenyl)-5-difluoromethoxy-1-methyl-1H-pyrazole 247258-86-2 C11H6BrCl2F2N3O3
    4-Bromo-3-(2,4-dichloro-5-nitrophenyl)-5-difluoromethoxy-1-methyl-1H-pyrazole
    —— 4-(furan-2-yl)-6-(p-tolyl)-3,4-dihydropyrimidin-2(1H)-one 1228151-45-8 C15H14N2O2
    4-(furan-2-yl)-6-(p-tolyl)-3,4-dihydropyrimidin-2(1H)-one
    —— 4-Methyl-1-oxoindan-2-spiro-1'-<4'-methylcyclo-pentan-3'-on> 98739-42-5 C15H16O2
    4-Methyl-1-oxoindan-2-spiro-1'-<4'-methylcyclo-pentan-3'-on>
    —— [(4-hydroxy-2-oxo-8-phenyl-2H-chromene-3-carbonyl)-amino]-acetic acid 1175094-64-0 C18H13NO6
    [(4-hydroxy-2-oxo-8-phenyl-2H-chromene-3-carbonyl)-amino]-acetic acid
    —— 4-(4-(3-(4-fluorophenyl)-3-hydroxypropyl)piperazin-1-yl)phenol 1369891-62-2 C19H23FN2O2
    4-(4-(3-(4-fluorophenyl)-3-hydroxypropyl)piperazin-1-yl)phenol
    —— 4-((S)-2-Amino-6-benzyloxycarbonylamino-hexanoylamino)-4-carbamoyl-butyric acid benzyl ester 79701-17-0 C26H34N4O6
    4-((S)-2-Amino-6-benzyloxycarbonylamino-hexanoylamino)-4-carbamoyl-butyric acid benzyl ester