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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-(6-formyl-2-oxo-1,3-benzoxazol-3(2H)-yl)butyl methanesulfonate 1435516-93-0 C13H15NO6S
    4-(6-formyl-2-oxo-1,3-benzoxazol-3(2H)-yl)butyl methanesulfonate
    —— 4-(2,4-difluorophenyl)-7-(4-(trifluoromethyl)phenyl)-3,5-diazabicyclo[4.1.0]hept-3-en-2-one 1221130-62-6 C18H11F5N2O
    4-(2,4-difluorophenyl)-7-(4-(trifluoromethyl)phenyl)-3,5-diazabicyclo[4.1.0]hept-3-en-2-one
    —— 4-{(S)-4-carboxy-2-[(2-phenyl-6-phenylsulfanyl-pyrimidine-4-carbonyl)-amino]-butyryl}-piperazine-1-carboxylic acid ethyl ester 913949-55-0 C29H31N5O6S
    4-{(S)-4-carboxy-2-[(2-phenyl-6-phenylsulfanyl-pyrimidine-4-carbonyl)-amino]-butyryl}-piperazine-1-carboxylic acid ethyl ester
    —— 4-(4-chlorophenyl)-3-(4-chlorophenyl)aminosulfonylpyrrole 1427286-06-3 C16H12Cl2N2O2S
    4-(4-chlorophenyl)-3-(4-chlorophenyl)aminosulfonylpyrrole
    —— 4-benzyl-5-((((R)-1-(3-methoxyphenyl)ethyl)amino)methyl)morpholin-3-one hydrochloride 1398365-04-2 C21H26N2O3*ClH
    4-benzyl-5-((((R)-1-(3-methoxyphenyl)ethyl)amino)methyl)morpholin-3-one hydrochloride
    —— (4-Isopropylbenzyl)(pyridin-3-ylmethyl)amine 725226-26-6 C16H20N2
    (4-Isopropylbenzyl)(pyridin-3-ylmethyl)amine
    —— [4-[(8-Acetyl-3-hydroxy-2-methoxy-6-oxobenzo[c]chromen-4-yl)methyl]phenyl] acetate 914914-09-3 C25H20O7
    [4-[(8-Acetyl-3-hydroxy-2-methoxy-6-oxobenzo[c]chromen-4-yl)methyl]phenyl] acetate
    —— 4,4'-(1,4-phenylene)bis(6-amino-3-ethyl-2,4-dihydropyrano[2,3-c]pyrazole-5-carbonitrile) 1514920-97-8 C24H22N8O2
    4,4'-(1,4-phenylene)bis(6-amino-3-ethyl-2,4-dihydropyrano[2,3-c]pyrazole-5-carbonitrile)
    —— 4-{4-(1-methyl-2-oxo-1,2-dihydroquinolin-4-yloxy)-6-[4-(4-trifluoromethylphenyl)piperazin-1-yl]-[1,3,5]triazin-2-ylamino}benzonitrile 1326231-39-3 C31H25F3N8O2
    4-{4-(1-methyl-2-oxo-1,2-dihydroquinolin-4-yloxy)-6-[4-(4-trifluoromethylphenyl)piperazin-1-yl]-[1,3,5]triazin-2-ylamino}benzonitrile
    —— 4-N-(3-nitrophenyl)pyrimidine-2,4,6-triamine 140169-83-1 C10H10N6O2
    4-N-(3-nitrophenyl)pyrimidine-2,4,6-triamine
    —— (4-acetoxy-3-nitro-phenyl)-arsonic acid 60956-29-8 C8H8AsNO7
    (4-acetoxy-3-nitro-phenyl)-arsonic acid
    —— [(4,4'-dimethyl-2,2'-bipyridine)2CrCl2]Cl 1242584-03-7 C24H24Cl2CrN4*Cl
    [(4,4'-dimethyl-2,2'-bipyridine)2CrCl2]Cl
    —— 4-(4-Hydroxy-phenyl)-1,3-oxazolin-2,5-dion 26889-96-3 C9H7NO4
    4-(4-Hydroxy-phenyl)-1,3-oxazolin-2,5-dion
    —— [4-Ethyl-4-methyl-6-oxo-piperidin-(2Z)-ylidene]-acetic acid tert-butyl ester 129224-43-7 C14H23NO3
    [4-Ethyl-4-methyl-6-oxo-piperidin-(2Z)-ylidene]-acetic acid tert-butyl ester
    —— 4,4'-((2,4-Dihydroxybenzene-1,3-diyl)didiazene-2,1-diyl)dibenzenesulfonic acid 94753-42-1 C18H14N4O8S2
    4,4'-((2,4-Dihydroxybenzene-1,3-diyl)didiazene-2,1-diyl)dibenzenesulfonic acid
    —— 4-[[(1S,2S)-1-(4-methoxyphenyl)-2-[2-(4-methylphenyl)sulfonylphenyl]-2-methylsulfonylethyl]amino]benzonitrile 1326705-28-5 C30H28N2O5S2
    4-[[(1S,2S)-1-(4-methoxyphenyl)-2-[2-(4-methylphenyl)sulfonylphenyl]-2-methylsulfonylethyl]amino]benzonitrile
    —— 4-(3,5-dichloro-4-(1,1,2,2-tetrafluoroethoxy)phenoxy)aniline 1278547-44-6 C14H9Cl2F4NO2
    4-(3,5-dichloro-4-(1,1,2,2-tetrafluoroethoxy)phenoxy)aniline
    —— 4t(?)-[2]furyl-1-nitro-but-3-en-2-one-phenylhydrazone 100867-92-3 C14H13N3O3
    4t(?)-[2]furyl-1-nitro-but-3-en-2-one-phenylhydrazone
    —— 4-((6-benzyl-6-hydroxy-1,4-oxazepan-4-yl)carbonyl)-N-1,3-thiazol-2-ylbenzenesulfonamide hydrochloride 1349350-22-6 C22H23N3O5S2*ClH
    4-((6-benzyl-6-hydroxy-1,4-oxazepan-4-yl)carbonyl)-N-1,3-thiazol-2-ylbenzenesulfonamide hydrochloride
    —— 4.4'-Bis-<3-(2-sulfooxy-aethylamino)-aethylamino>-biphenyl 100917-75-7 C20H30N4O8S2
    4.4'-Bis-<3-(2-sulfooxy-aethylamino)-aethylamino>-biphenyl
    —— 4-((R)-6,11-Dimethyl-1,2,5,6-tetrahydro-4H-2,6-methano-benzo[d]azocin-3-yl)-1-(4-fluoro-phenyl)-butan-1-one 30802-87-0 C24H28FNO
    4-((R)-6,11-Dimethyl-1,2,5,6-tetrahydro-4H-2,6-methano-benzo[d]azocin-3-yl)-1-(4-fluoro-phenyl)-butan-1-one
    —— 4-Fluor-3,7-dimethyl-octen-(2)-ol 5944-56-9 C10H19FO
    4-Fluor-3,7-dimethyl-octen-(2)-ol
    —— 4-{(<i>Z</i>)-[2,2-dimethyl-4-(3-methyl-thiazolidin-2-yl)-[1,3]dioxolan-4-ylmethylsulfanyl]-methylene}-2-phenyl-4<i>H</i>-oxazol-5-one 60811-76-9 C20H24N2O4S2
    4-{(<i>Z</i>)-[2,2-dimethyl-4-(3-methyl-thiazolidin-2-yl)-[1,3]dioxolan-4-ylmethylsulfanyl]-methylene}-2-phenyl-4<i>H</i>-oxazol-5-one
    —— 4-<Hydroxy(methylthio)methyl>-cumarinacetat 35893-93-7 C13H12O4S
    4-<Hydroxy(methylthio)methyl>-cumarinacetat
    —— {4-amino-2-[4-(4-dimethylamino-piperidin-1-yl)-phenylamino]-thiazol-5-yl}-(3,4-difluoro-phenyl)-methanone 867292-12-4 C23H25F2N5OS
    {4-amino-2-[4-(4-dimethylamino-piperidin-1-yl)-phenylamino]-thiazol-5-yl}-(3,4-difluoro-phenyl)-methanone
    —— (4-chloro-5-methoxy-2-[1,2,3]triazol-2-ylphenyl)-{(S)-2-[5-(2,5-dimethylphenyl)-[1,2,4]oxadiazol-3-yl]pyrrolidin-1-yl}methanone 1597524-54-3 C24H23ClN6O3
    (4-chloro-5-methoxy-2-[1,2,3]triazol-2-ylphenyl)-{(S)-2-[5-(2,5-dimethylphenyl)-[1,2,4]oxadiazol-3-yl]pyrrolidin-1-yl}methanone
    —— 4-(3-chloropyridin-2-yl)-N-(2,4-dichlorophenyl)benzamide 849753-76-0 C18H11Cl3N2O
    4-(3-chloropyridin-2-yl)-N-(2,4-dichlorophenyl)benzamide
    —— 4-[(4-acetylpiperazin-1-yl)sulfonyl]-2,1,3-benzoxadiazole 871509-43-2 C12H14N4O4S
    4-[(4-acetylpiperazin-1-yl)sulfonyl]-2,1,3-benzoxadiazole
    —— {4-[1-(3-chloro-4-fluoro-phenyl)-1H-pyrazol-5-yl]piperidin-1-yl}-{(1R,2R,4S)-2-(2,4-difluorophenyl)-4-methyl-4-[(3,3,3-trifluoropropyl)amino]cyclopentyl}methanone trifluoroacetate 1352246-07-1 C2HF3O2*C30H31ClF6N4O
    {4-[1-(3-chloro-4-fluoro-phenyl)-1H-pyrazol-5-yl]piperidin-1-yl}-{(1R,2R,4S)-2-(2,4-difluorophenyl)-4-methyl-4-[(3,3,3-trifluoropropyl)amino]cyclopentyl}methanone trifluoroacetate
    —— 4-(6-Hydroxy-1-azatricyclo[7.4.1.05,14]tetradeca-5(14),6,8-triene-7-carbonyl)benzene-1,3-dicarboxylic acid 1439931-78-8 C22H21NO6
    4-(6-Hydroxy-1-azatricyclo[7.4.1.05,14]tetradeca-5(14),6,8-triene-7-carbonyl)benzene-1,3-dicarboxylic acid
    —— 4-Acetamino-2,6-dibenzyloxy-pyridin 23827-20-5 C21H20N2O3
    4-Acetamino-2,6-dibenzyloxy-pyridin
    —— 4-Nitro-N-[4-oxo-5,6,7,8-tetrahydro[1]benzothieno[2,3-D]pyrimidin-3(4H)-YL]benzamide 828298-40-4 C17H14N4O4S
    4-Nitro-N-[4-oxo-5,6,7,8-tetrahydro[1]benzothieno[2,3-D]pyrimidin-3(4H)-YL]benzamide
    —— 4-[(E)-(3,5-dimethyl-4-nitrophenyl)vinyl]-2,6-diisopropylphenol 1313376-47-4 C22H27NO3
    4-[(E)-(3,5-dimethyl-4-nitrophenyl)vinyl]-2,6-diisopropylphenol
    —— 4-amino-2-[6-chloro-1-(3,3,4,4,4-pentafluorobutyl)-1H-indazol-3-yl]-5-methyl-5-[4-(propan-2-yl)-5-thioxo-4,5-dihydro-1,3,4-oxadiazol-2-yl]-5,7-dihydro-6H-pyrrolo[2,3-d]pyrimidin-6-one 1350854-09-9 C23H20ClF5N8O2S
    4-amino-2-[6-chloro-1-(3,3,4,4,4-pentafluorobutyl)-1H-indazol-3-yl]-5-methyl-5-[4-(propan-2-yl)-5-thioxo-4,5-dihydro-1,3,4-oxadiazol-2-yl]-5,7-dihydro-6H-pyrrolo[2,3-d]pyrimidin-6-one
    —— (4-Chloro-3-trifluoromethyl-phenyl)-carbamic acid 3-methoxycarbonylamino-phenyl ester 23113-60-2 C16H12ClF3N2O4
    (4-Chloro-3-trifluoromethyl-phenyl)-carbamic acid 3-methoxycarbonylamino-phenyl ester
    —— (4R,5S,1'S,2'R )-4-(1',3'-diacetoxy-2'-hydroxypropyl)-5-methyl-2-pyrrolidone 1335240-59-9 C12H19NO6
    (4R,5S,1'S,2'R )-4-(1',3'-diacetoxy-2'-hydroxypropyl)-5-methyl-2-pyrrolidone
    —— (4-(tert-butyl)phenyl)(1-methyl-1H-indol-3-yl)methanone 1426654-58-1 C20H21NO
    (4-(tert-butyl)phenyl)(1-methyl-1H-indol-3-yl)methanone
    —— 4-methyl-N-((2R,3S,4S,4aS)-3,4a,8,8-tetramethyl-4-((4-(trifluoromethyl)benzamido)methyl)-decahydronaphthalen-2-yl)piperazine-1-carboxamide 1619983-91-3 C29H43F3N4O2
    4-methyl-N-((2R,3S,4S,4aS)-3,4a,8,8-tetramethyl-4-((4-(trifluoromethyl)benzamido)methyl)-decahydronaphthalen-2-yl)piperazine-1-carboxamide
    —— 4,6,10,12-tetranitro-2,8-dioxa-4,6,10,12-tetraazatetracyclo [5.5.0.0<sup>3,11</sup>.0<sup>5,9</sup>]dodecane 224963-93-3 C6H6N8O10
    4,6,10,12-tetranitro-2,8-dioxa-4,6,10,12-tetraazatetracyclo [5.5.0.0<sup>3,11</sup>.0<sup>5,9</sup>]dodecane
    —— {4-[5-(4-chlorobenzyl)-7-isobutyloxazolo[5,4-d]pyrimidin-2-yl]-2,6-dimethylphenoxy}ethanoic acid 1417620-24-6 C26H26ClN3O4
    {4-[5-(4-chlorobenzyl)-7-isobutyloxazolo[5,4-d]pyrimidin-2-yl]-2,6-dimethylphenoxy}ethanoic acid
    —— 4-Fluor-salicylsaeure-<4-chlor-anilid> 1800-49-3 C13H9ClFNO2
    4-Fluor-salicylsaeure-<4-chlor-anilid>
    —— 4,5,7-trichloro-6-(2,4-dimethylthiazol-5-yl)-2-(3-hydroxypropyl)phthalimide 958231-47-5 C16H13Cl3N2O3S
    4,5,7-trichloro-6-(2,4-dimethylthiazol-5-yl)-2-(3-hydroxypropyl)phthalimide
    —— 4-[(6-methoxy-2-naphthyl)methyl]-5-methylene-2(5H)-furanone 847145-18-0 C17H14O3
    4-[(6-methoxy-2-naphthyl)methyl]-5-methylene-2(5H)-furanone
    —— 4-carboxyphenylammonium sulfate 72490-20-1 2C7H7NO2*H2O4S
    4-carboxyphenylammonium sulfate
    —— (4S)-N'-[(E)-(4-chlorophenyl)methylidene]-N-methyl-2-oxo-1,3-oxazolidine-4-carbohydrazide 1470363-19-9 C12H12ClN3O3
    (4S)-N'-[(E)-(4-chlorophenyl)methylidene]-N-methyl-2-oxo-1,3-oxazolidine-4-carbohydrazide
    —— (4R)-4-acetyl-1,2-epoxy-1-methylcyclohexane 185197-80-2 C9H14O2
    (4R)-4-acetyl-1,2-epoxy-1-methylcyclohexane
    —— 4-(2,4-dichlorobenzoyl)-N-phenethyl-1H-pyrrole-2-carboxamide 439109-69-0 C20H16Cl2N2O2
    4-(2,4-dichlorobenzoyl)-N-phenethyl-1H-pyrrole-2-carboxamide
    —— 4-chloro-3-hydroxy-7-(1H-5-carboxybenzimidazol-2-yl)-2-(1-methyl-1-phenylethyl)isoindolinone 913390-37-1 C25H20ClN3O4
    4-chloro-3-hydroxy-7-(1H-5-carboxybenzimidazol-2-yl)-2-(1-methyl-1-phenylethyl)isoindolinone
    —— 4-Benzyloxy-3-(1-hydroxyethyl)-acetophenon 63295-83-0 C17H18O3
    4-Benzyloxy-3-(1-hydroxyethyl)-acetophenon
    —— (4R,5R)-4,5-di(tert-butyl)-1-(bis(2-methylphenyl)methyl)imidazoline 1620963-09-8 C26H36N2
    (4R,5R)-4,5-di(tert-butyl)-1-(bis(2-methylphenyl)methyl)imidazoline