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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 5,5'-(1,4-Phenylene)bis(2,2,8,8-tetramethylnonane-3,7-dione) 152189-44-1 C32H50O4
    5,5'-(1,4-Phenylene)bis(2,2,8,8-tetramethylnonane-3,7-dione)
    —— 5-bromo-2-(2,6-difluoro-phenyl)-1H-indole 1188072-92-5 C14H8BrF2N
    5-bromo-2-(2,6-difluoro-phenyl)-1H-indole
    —— 5'-chloro-2',6-difluorobiphenyl-2-carbonitrile 862423-47-0 C13H6ClF2N
    5'-chloro-2',6-difluorobiphenyl-2-carbonitrile
    —— 5-hydroxy-2,2,5,6,6-pentamethylheptan-3-one 3205-30-9 C12H24O2
    5-hydroxy-2,2,5,6,6-pentamethylheptan-3-one
    —— 5-chloro-6-hydroxybenzofuran-3(2H)-one 19991-47-0 C8H5ClO3
    5-chloro-6-hydroxybenzofuran-3(2H)-one
    —— 5-(3,4-dimethoxyphenyl)-1-methyl-3-propyl-1H-pyrazolo[4,3-d]pyrimidin-7(6H)-one 851133-92-1 C17H20N4O3
    5-(3,4-dimethoxyphenyl)-1-methyl-3-propyl-1H-pyrazolo[4,3-d]pyrimidin-7(6H)-one
    —— 5-(chloromethyl)-2-(3-fluorophenyl)-1H-imidazole 1026484-41-2 C10H8ClFN2
    5-(chloromethyl)-2-(3-fluorophenyl)-1H-imidazole
    —— 5,5-Dimethyl-hexan-2,4-diol 108505-10-8 C8H18O2
    5,5-Dimethyl-hexan-2,4-diol
    —— 5-[(3-aminophenyl)ethynyl]-N-(3-piperidin-1-ylpropyl)pyrimidin-2-amine 857266-08-1 C20H25N5
    5-[(3-aminophenyl)ethynyl]-N-(3-piperidin-1-ylpropyl)pyrimidin-2-amine
    —— 5-bromo-3-methyl-1-(phenylsulfonyl)-1H-pyrrolo[2,3-b]pyridine 1111637-97-8 C14H11BrN2O2S
    5-bromo-3-methyl-1-(phenylsulfonyl)-1H-pyrrolo[2,3-b]pyridine
    —— 5-benzoyl-6-methyl-2-phenyl-4H-pyranone 10037-16-8 C19H14O3
    5-benzoyl-6-methyl-2-phenyl-4H-pyranone
    —— 5-Amino-3-(1-Methylpiperidin-4-yl)-1H-Indazole 253436-76-9 C13H18N4
    5-Amino-3-(1-Methylpiperidin-4-yl)-1H-Indazole
    —— 5-(1,3-benzodioxol-5-yl)-1-(phenylsulfonyl)-1H-tetrazole 1358577-67-9 C14H10N4O4S
    5-(1,3-benzodioxol-5-yl)-1-(phenylsulfonyl)-1H-tetrazole
    —— 5-[4-(2-methylsulfanyl-pyrimidin-4-yl)-1-(tetrahydro-pyran-2-yl)-1H-pyrazol-3-yl]-1H-pyrrolo[2,3-b]pyridine 1111638-29-9 C20H20N6OS
    5-[4-(2-methylsulfanyl-pyrimidin-4-yl)-1-(tetrahydro-pyran-2-yl)-1H-pyrazol-3-yl]-1H-pyrrolo[2,3-b]pyridine
    —— 5-bromo-2-(2-fluorophenyl)-1H-indole 1188240-91-6 C14H9BrFN
    5-bromo-2-(2-fluorophenyl)-1H-indole
    —— 5-(3',4'-dimethoxybenzylidene)-2,4-dioxotetrahydro-1,3-thiazole 6325-95-7 C12H11NO4S
    5-(3',4'-dimethoxybenzylidene)-2,4-dioxotetrahydro-1,3-thiazole
    —— 5'-O-tert-butyldiphenylsilyl-3'-O<sup>2</sup>-thiocarbamoyl-thymidine 272778-71-9 C27H33N3O5SSi
    5'-O-tert-butyldiphenylsilyl-3'-O<sup>2</sup>-thiocarbamoyl-thymidine
    —— 5-hydroxy-5-trifluoromethyl-Δ<sup>2</sup>-isoxazoline 134219-67-3 C4H4F3NO2
    5-hydroxy-5-trifluoromethyl-Δ<sup>2</sup>-isoxazoline
    —— 5-bromo-2-(2-chlorophenyl)-1H-indole 906775-64-2 C14H9BrClN
    5-bromo-2-(2-chlorophenyl)-1H-indole
    —— 5-[(E)-2-phenylethenyl]-1-(phenylsulfonyl)-1H-tetrazole 1357019-48-7 C15H12N4O2S
    5-[(E)-2-phenylethenyl]-1-(phenylsulfonyl)-1H-tetrazole
    —— 5-(4-methoxyphenyl)-2,2-dimethyltetrahydrofuran-3-one oxime 327982-94-5 C13H17NO3
    5-(4-methoxyphenyl)-2,2-dimethyltetrahydrofuran-3-one oxime
    —— 5-(oxazol-5-yl)-1,3-dihydroindol-2-one 222036-57-9 C11H8N2O2
    5-(oxazol-5-yl)-1,3-dihydroindol-2-one
    —— 5-chloro-1-(phenylsulfonyl)-1H-pyrrolo[2,3-c]pyridine 1204501-41-6 C13H9ClN2O2S
    5-chloro-1-(phenylsulfonyl)-1H-pyrrolo[2,3-c]pyridine
    —— 5'-chloro-2'-hydroxy-3.4-dimethoxy-<i>trans</i>-chalcone 104236-76-2 C17H15ClO4
    5'-chloro-2'-hydroxy-3.4-dimethoxy-<i>trans</i>-chalcone
    —— (5Z)-5-(3,4-dimethoxybenzylidene)-1,3-thiazolidine-2,4-dione 6325-95-7 C12H11NO4S
    (5Z)-5-(3,4-dimethoxybenzylidene)-1,3-thiazolidine-2,4-dione
    —— 5-bromo-2-(o-tolyl)-1H-indole 906775-85-7 C15H12BrN
    5-bromo-2-(o-tolyl)-1H-indole
    —— 5-bromo-3-methyl-1-(phenylsulfonyl)-1H-pyrazolo[3,4-c]pyridine 1131042-22-2 C13H10BrN3O2S
    5-bromo-3-methyl-1-(phenylsulfonyl)-1H-pyrazolo[3,4-c]pyridine
    —— 5-(2-Chloro-phenyl)-2,2-dimethyl-furan-3-one 111277-08-8 C12H11ClO2
    5-(2-Chloro-phenyl)-2,2-dimethyl-furan-3-one
    —— 5-(2,4-Dichloro-phenyl)-2,2-dimethyl-furan-3-one 111277-10-2 C12H10Cl2O2
    5-(2,4-Dichloro-phenyl)-2,2-dimethyl-furan-3-one
    —— (5-amino-4-pyridazinyl)-(4-chlorophenyl)methanone 96054-51-2 C11H8ClN3O
    (5-amino-4-pyridazinyl)-(4-chlorophenyl)methanone
    —— 5,5-Dimethyl-[2,2']bifuranyl-4-one 111277-12-4 C10H10O3
    5,5-Dimethyl-[2,2']bifuranyl-4-one
    —— 5-bromo-2-(1H-pyrazol-1-yl)benzonitrile 742100-11-4 C10H6BrN3
    5-bromo-2-(1H-pyrazol-1-yl)benzonitrile
    —— 5-(tri-n-butylstannyl)-3-phenyl pyridazine —— C22H34N2Sn
    5-(tri-n-butylstannyl)-3-phenyl pyridazine
    —— (5S-cis)-5,6-dihydro-6-<2-<<(1,1-dimethylethyl)diphenylsilyl>oxy>ethyl>-2H-pyran-5-ol 107148-23-2 C23H30O3Si
    (5S-cis)-5,6-dihydro-6-<2-<<(1,1-dimethylethyl)diphenylsilyl>oxy>ethyl>-2H-pyran-5-ol
    —— 5-(3-Pyridinyl)-3-(2-thienyl)-4,5-dihydro-1H-pyrazole-1-carbothioamide 935874-28-5 C13H12N4S2
    5-(3-Pyridinyl)-3-(2-thienyl)-4,5-dihydro-1H-pyrazole-1-carbothioamide
    —— 5-bromo-3-methoxy-2-methylaniline 1082040-45-6 C8H10BrNO
    5-bromo-3-methoxy-2-methylaniline
    —— 5-ethyl-2-methylthio-6-{3-[(5-ethyl-2-piperidinyl-pyrimidin-4(1H,3H)-yl)methyl]benzyl}pyrimidine-2,4(1H,3H)-one 938183-90-5 C26H33N5O2S
    5-ethyl-2-methylthio-6-{3-[(5-ethyl-2-piperidinyl-pyrimidin-4(1H,3H)-yl)methyl]benzyl}pyrimidine-2,4(1H,3H)-one
    —— (5'-methyl-2',4'-dinitro-biphenyl-4-yl)-methanol 1356016-49-3 C14H12N2O5
    (5'-methyl-2',4'-dinitro-biphenyl-4-yl)-methanol
    —— 5-[(1E,5E)-1,5-Dimethyl-7-(naphthalen-2-yloxy)-hepta-1,5-dienyl]-2,2-dimethyl-dihydro-furan-3-one 139871-13-9 C25H30O3
    5-[(1E,5E)-1,5-Dimethyl-7-(naphthalen-2-yloxy)-hepta-1,5-dienyl]-2,2-dimethyl-dihydro-furan-3-one
    —— 5-[(1E,5E)-7-(4-Methoxy-phenoxy)-1,5-dimethyl-hepta-1,5-dienyl]-2,2-dimethyl-furan-3-one 139871-15-1 C22H28O4
    5-[(1E,5E)-7-(4-Methoxy-phenoxy)-1,5-dimethyl-hepta-1,5-dienyl]-2,2-dimethyl-furan-3-one
    —— 5-[(1E,5E)-1,5-Dimethyl-7-(naphthalen-2-yloxy)-hepta-1,5-dienyl]-2,2-dimethyl-furan-3-one 139871-11-7 C25H28O3
    5-[(1E,5E)-1,5-Dimethyl-7-(naphthalen-2-yloxy)-hepta-1,5-dienyl]-2,2-dimethyl-furan-3-one
    —— 5-(3,4-dimethoxy-benzyl)-4,5,6,7-tetrahydro-thieno[3,2-<i>c</i>]pyridine 55142-95-5 C16H19NO2S
    5-(3,4-dimethoxy-benzyl)-4,5,6,7-tetrahydro-thieno[3,2-<i>c</i>]pyridine
    —— 5-amino-1-<2',3'-O-(1-methylethylidene)-β-D-ribofuranosyl>imidazole-4-carbonitrile 6612-90-4 C12H16N4O4
    5-amino-1-<2',3'-O-(1-methylethylidene)-β-D-ribofuranosyl>imidazole-4-carbonitrile
    —— 5-(3,4-dimethoxybenzyl)thiazolidine-2,4-dione 79524-97-3 C12H13NO4S
    5-(3,4-dimethoxybenzyl)thiazolidine-2,4-dione
    —— 5-(1-(phenylsulfonyl)-1H-indol-3-yl)oxazole 1383483-13-3 C17H12N2O3S
    5-(1-(phenylsulfonyl)-1H-indol-3-yl)oxazole
    —— 5-(4-(2-(methylthio)pyrimidin-4-yl)-1-(tetrahydrofuran-3-yl)-1H-pyrazol-3-yl)-1H-pyrrolo[2,3-b]pyridine 1111638-56-2 C19H18N6OS
    5-(4-(2-(methylthio)pyrimidin-4-yl)-1-(tetrahydrofuran-3-yl)-1H-pyrazol-3-yl)-1H-pyrrolo[2,3-b]pyridine
    —— 5-[4-(Benzenesulfonyl)-10-morpholin-4-yl-1,4,8,11-tetrazatricyclo[7.4.0.02,7]trideca-2(7),8,10,12-tetraen-12-yl]pyrimidin-2-amine 1280202-37-0 C23H24N8O3S
    5-[4-(Benzenesulfonyl)-10-morpholin-4-yl-1,4,8,11-tetrazatricyclo[7.4.0.02,7]trideca-2(7),8,10,12-tetraen-12-yl]pyrimidin-2-amine
    —— 5-benzenesulfonylamino-2-hydroxy-benzoic acid methyl ester 723290-83-3 C14H13NO5S
    5-benzenesulfonylamino-2-hydroxy-benzoic acid methyl ester
    —— 5-benzenesulfonamido-m-benzenedicarboxylic acid dimethyl ester 328258-23-7 C16H15NO6S
    5-benzenesulfonamido-m-benzenedicarboxylic acid dimethyl ester
    —— 5-phenylsulfanyl-1H-pyrrolo[2,3-b]pyridine 923583-55-5 C13H10N2S
    5-phenylsulfanyl-1H-pyrrolo[2,3-b]pyridine