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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 5-methyl-2-(2-nitrophenyl)-pyrrole 104384-61-4 C11H10N2O2
    5-methyl-2-(2-nitrophenyl)-pyrrole
    —— [5''-(5-trifluoromethyl-1H-benzoimidazol-2-yl)-3,4,5,6-tetrahydro-2H-[1,2';5',2'']terpyridin-4-yl]acetic acid ethyl ester 1388144-53-3 C27H26F3N5O2
    [5''-(5-trifluoromethyl-1H-benzoimidazol-2-yl)-3,4,5,6-tetrahydro-2H-[1,2';5',2'']terpyridin-4-yl]acetic acid ethyl ester
    —— 5-{4-[trans-2-(2-phenyl-benzofuran-6-yl)-vinyl]-phenyl}-3-p-tolyl-[1,2,4]oxadiazole 53349-69-2 C31H22N2O2
    5-{4-[trans-2-(2-phenyl-benzofuran-6-yl)-vinyl]-phenyl}-3-p-tolyl-[1,2,4]oxadiazole
    —— (5S,6E)-5-(iodomethyl)-9-methyldec-6-en-2-yne 1052632-53-7 C12H19I
    (5S,6E)-5-(iodomethyl)-9-methyldec-6-en-2-yne
    —— 5-benzo[1,3]dioxol-5-yl-4-phenyl-4H-[1,2,4]triazol-3-ol 33723-51-2 C15H11N3O3
    5-benzo[1,3]dioxol-5-yl-4-phenyl-4H-[1,2,4]triazol-3-ol
    —— (5-Methoxy-2,3-dihydro-1H-indol-3-yl)-methanesulfonic acid 545389-36-4 C10H13NO4S
    (5-Methoxy-2,3-dihydro-1H-indol-3-yl)-methanesulfonic acid
    —— 5-amino-5-(3-ethoxy-4-methoxyphenyl)pentan-3-ol hydrochloride 340020-06-6 C14H23NO3*ClH
    5-amino-5-(3-ethoxy-4-methoxyphenyl)pentan-3-ol hydrochloride
    —— 5-{(2S,3R)-3-Hydroxy-6-[2-hydroxy-eth-(E)-ylidene]-2-methyl-oxepan-2-yl}-pentan-2-one 162755-88-6 C14H24O4
    5-{(2S,3R)-3-Hydroxy-6-[2-hydroxy-eth-(E)-ylidene]-2-methyl-oxepan-2-yl}-pentan-2-one
    —— 5a-(4-phenyl-piperazin-1-yl)-5a,6,7,8,9,9a-hexahydro-dibenzofuran-2-ol 39230-28-9 C22H26N2O2
    5a-(4-phenyl-piperazin-1-yl)-5a,6,7,8,9,9a-hexahydro-dibenzofuran-2-ol
    —— 5-Chloro-2-hydrazinocarbonylmethoxy-3-methyl-benzenesulfonamide 22181-36-8 C9H12ClN3O4S
    5-Chloro-2-hydrazinocarbonylmethoxy-3-methyl-benzenesulfonamide
    —— 5-hydroxymethyl-3-[4-(1-oxo-3-phenyl-inden-2-yl)-phenyl]-2-thioxo-imidazolidin-4-one 42353-16-2 C25H18N2O3S
    5-hydroxymethyl-3-[4-(1-oxo-3-phenyl-inden-2-yl)-phenyl]-2-thioxo-imidazolidin-4-one
    —— 5-chloro-2-(4-hydroxy-benzyl)-1<i>H</i>-pyrimidine-4,6-dione 39696-06-5 C11H9ClN2O3
    5-chloro-2-(4-hydroxy-benzyl)-1<i>H</i>-pyrimidine-4,6-dione
    —— 5-Bromo-8-azatricyclo[8.1.1.0,2,7]dodeca-2,4,6-triene hydrochloride 2375274-43-2 C11H13BrClN
    5-Bromo-8-azatricyclo[8.1.1.0,2,7]dodeca-2,4,6-triene hydrochloride
    —— 5-{2-Chloro-4-(methylsulfinyl)phenyl}-4-(3-chlorophenyl)-2,2-dimethyl-3(2H)-furanone 301698-06-6 C19H16Cl2O3S
    5-{2-Chloro-4-(methylsulfinyl)phenyl}-4-(3-chlorophenyl)-2,2-dimethyl-3(2H)-furanone
    —— 5-methyl-7-[2-(3-chloro-pyridin-2-yl)-5-trifluoromethyl-2H-pyrazole-3-carbonyl]-1,3-dioxolane-8-oxa-naphthalen-9-one 1103246-72-5 C19H10ClF3N4O4
    5-methyl-7-[2-(3-chloro-pyridin-2-yl)-5-trifluoromethyl-2H-pyrazole-3-carbonyl]-1,3-dioxolane-8-oxa-naphthalen-9-one
    —— 5,6-dihydro-2-phenylthiazolo<3,2-c>thieno<2,3-a>pyridin-4-ium 3-oxide 104587-45-3 C15H11NOS2
    5,6-dihydro-2-phenylthiazolo<3,2-c>thieno<2,3-a>pyridin-4-ium 3-oxide
    —— 5-(5-methoxy-2-methyl-indol-3-ylmethylene)-1,3-diphenyl-pyrimidine-2,4,6-trione 32542-72-6 C27H21N3O4
    5-(5-methoxy-2-methyl-indol-3-ylmethylene)-1,3-diphenyl-pyrimidine-2,4,6-trione
    —— 5-(4-methoxy-4'-methyl-benzhydryl)-3-phenyl-2-thioxo-imidazolidin-4-one 36151-91-4 C24H22N2O2S
    5-(4-methoxy-4'-methyl-benzhydryl)-3-phenyl-2-thioxo-imidazolidin-4-one
    —— 5-(2-Bromo-acetyl)-3-butyl-5-methyl-2-oxo-tetrahydro-furan-3-carboxylic acid ethyl ester 35359-75-2 C14H21BrO5
    5-(2-Bromo-acetyl)-3-butyl-5-methyl-2-oxo-tetrahydro-furan-3-carboxylic acid ethyl ester
    —— 5-(4-Chloro-phenyl)-2-phenyl-furan-3-carbothioic acid O-ethyl ester 29113-59-5 C19H15ClO2S
    5-(4-Chloro-phenyl)-2-phenyl-furan-3-carbothioic acid O-ethyl ester
    —— 5-Ethoxy-1H-indole-2-carboxylic acid [1-(4-hydroxy-phenyl)-meth-(E)-ylidene]-hydrazide 40113-26-6 C18H17N3O3
    5-Ethoxy-1H-indole-2-carboxylic acid [1-(4-hydroxy-phenyl)-meth-(E)-ylidene]-hydrazide
    —— 5-benzoyl-2-(3-methoxy-phenyl)-2<i>H</i>-pyrazole-3,4-dione 3-<i>p</i>-tolylhydrazone 26502-86-3 C24H20N4O3
    5-benzoyl-2-(3-methoxy-phenyl)-2<i>H</i>-pyrazole-3,4-dione 3-<i>p</i>-tolylhydrazone
    —— 5-Benzyl-3-[1-m-tolylamino-eth-(Z)-ylidene]-pyrrolidine-2,4-dione 33562-62-8 C20H20N2O2
    5-Benzyl-3-[1-m-tolylamino-eth-(Z)-ylidene]-pyrrolidine-2,4-dione
    —— 5-benzyl-6-isopropyl-2-phenyl-3<i>H</i>-pyrimidin-4-one 34127-19-0 C20H20N2O
    5-benzyl-6-isopropyl-2-phenyl-3<i>H</i>-pyrimidin-4-one
    —— 5-(benzoxazol-2-yl)-2-(2-phenylethynyl)-1-(tetrahydropyran-4-yl)benzimidazole 1256967-32-4 C27H21N3O2
    5-(benzoxazol-2-yl)-2-(2-phenylethynyl)-1-(tetrahydropyran-4-yl)benzimidazole
    —— 5-chloro-2-{1-(pyrimidin-2-yl)-1H-indol-2-yl}benzoxazole 1402228-02-7 C19H11ClN4O
    5-chloro-2-{1-(pyrimidin-2-yl)-1H-indol-2-yl}benzoxazole
    —— 5-(4-benzylidenamino-phenyl)-[2]pyridylamine 108774-89-6 C18H15N3
    5-(4-benzylidenamino-phenyl)-[2]pyridylamine
    —— 5,5'-((4-nitrophenyl)methylene)bis(2-methyl-1H-pyrrole) 1062534-47-7 C17H17N3O2
    5,5'-((4-nitrophenyl)methylene)bis(2-methyl-1H-pyrrole)
    —— 5-(4-chlorophenyl)-N-cyclohexyl-2-oxo-3-(p-tolyl)-2,3-dihydrooxazole-4-carboxamide 1015479-58-9 C23H23ClN2O3
    5-(4-chlorophenyl)-N-cyclohexyl-2-oxo-3-(p-tolyl)-2,3-dihydrooxazole-4-carboxamide
    —— 5'-O-(4,4'-dimethoxytriphenylmethyl)-2'-O-(3-(furan-2-yl)-propyl)-6-N-benzoyladenosine-3'-O-(2-cyanoethyl N, N-diisopropylphosphoramidite) 1282033-21-9 C54H60N7O9P
    5'-O-(4,4'-dimethoxytriphenylmethyl)-2'-O-(3-(furan-2-yl)-propyl)-6-N-benzoyladenosine-3'-O-(2-cyanoethyl N, N-diisopropylphosphoramidite)
    —— 5-Morpholinopentan-2-on-semicarbazon 91008-07-0 C10H20N4O2
    5-Morpholinopentan-2-on-semicarbazon
    —— 5-bromo-2-[6-bromo-2-(2-nitro-phenyl)-quinazolin-4-ylamino]-benzoic acid methyl ester 30391-30-1 C22H14Br2N4O4
    5-bromo-2-[6-bromo-2-(2-nitro-phenyl)-quinazolin-4-ylamino]-benzoic acid methyl ester
    —— 5,5'-bis-(2,4-dimethoxy-phenyl)-2,2'-diphenyl-3,4,3',4'-tetrahydro-2<i>H</i>,2'<i>H</i>-3,3'-<i>p</i>-phenylene-bis-pyrazole 34135-44-9 C40H38N4O4
    5,5'-bis-(2,4-dimethoxy-phenyl)-2,2'-diphenyl-3,4,3',4'-tetrahydro-2<i>H</i>,2'<i>H</i>-3,3'-<i>p</i>-phenylene-bis-pyrazole
    —— 5-Isobutoxymethyl-5-(2-bromallyl)-barbitursaeure 22286-29-9 C12H17BrN2O4
    5-Isobutoxymethyl-5-(2-bromallyl)-barbitursaeure
    —— 5-(3'-chloromethyl-benzyloxymethyl)-2-methyl-2,2-dimethyl-1,3-dioxane 1051378-00-7 C16H23ClO3
    5-(3'-chloromethyl-benzyloxymethyl)-2-methyl-2,2-dimethyl-1,3-dioxane
    —— 5-[dodec-1-ynyl] -5'-O-dimethoxytrityl-2'-deoxyuridine 1230100-49-8 C42H50N2O7
    5-[dodec-1-ynyl] -5'-O-dimethoxytrityl-2'-deoxyuridine
    —— 5-(4-oxo-2,4-diphenylbutan-2-yl)benzene-1,2,4-tricarbonitrile 1058258-51-7 C25H17N3O
    5-(4-oxo-2,4-diphenylbutan-2-yl)benzene-1,2,4-tricarbonitrile
    —— (+/-)-5-Chloro-1H-indole-2-carboxylic acid [2-oxo-2-thiazolidin-3-yl-1-(3-trifluoromethyl-benzyl)-ethyl]-amide 186430-74-0 C22H19ClF3N3O2S
    (+/-)-5-Chloro-1H-indole-2-carboxylic acid [2-oxo-2-thiazolidin-3-yl-1-(3-trifluoromethyl-benzyl)-ethyl]-amide
    —— (5R)-6ξ-amino-6ξ-((Ξ)-hydroxy-phenyl-methyl)-3,3-dimethyl-7-oxo-(5rH)-4-thia-1-aza-bicyclo[3.2.0]heptane-2c-carboxylic acid 21019-17-0 C15H18N2O4S
    (5R)-6ξ-amino-6ξ-((Ξ)-hydroxy-phenyl-methyl)-3,3-dimethyl-7-oxo-(5rH)-4-thia-1-aza-bicyclo[3.2.0]heptane-2c-carboxylic acid
    —— 5-oxo-3,7,8,10b-tetrahydro-2<i>H</i>,5<i>H</i>-pyrrolo[2,1-<i>c</i>;3,4-<i>b</i>']bis[1,4]thiazine-10a-carboxylic acid 94216-18-9 C10H12N2O3S2
    5-oxo-3,7,8,10b-tetrahydro-2<i>H</i>,5<i>H</i>-pyrrolo[2,1-<i>c</i>;3,4-<i>b</i>']bis[1,4]thiazine-10a-carboxylic acid
    —— 5-chloro-N-[2-(1H-indol-3-yl)ethyl]-2-methyl-4-nitroaniline 1132682-62-2 C17H16ClN3O2
    5-chloro-N-[2-(1H-indol-3-yl)ethyl]-2-methyl-4-nitroaniline
    —— 5-(4-chlorophenyl)-2-hydrazino-benzo-[6,7]cyclohepta[1,2-b]pyrido[2,3-e]pyrimidine-4-one 930805-58-6 C22H18ClN5O
    5-(4-chlorophenyl)-2-hydrazino-benzo-[6,7]cyclohepta[1,2-b]pyrido[2,3-e]pyrimidine-4-one
    —— 5-bromoindole-3-carbothioamide 265111-05-5 C9H7BrN2S
    5-bromoindole-3-carbothioamide
    —— 5-isopropoxy-4-methyl-3-(4-methylpiperazin-1-yl)-2-oxo-2H-chromen-7-yl 4-methylbenzenesulfonate 1456808-35-7 C25H30N2O6S
    5-isopropoxy-4-methyl-3-(4-methylpiperazin-1-yl)-2-oxo-2H-chromen-7-yl 4-methylbenzenesulfonate
    —— 5.7.4'-Trimethoxyflavan-4β-ol 1195621-65-8 C18H20O5
    5.7.4'-Trimethoxyflavan-4β-ol
    —— 5-ethoxy-1-phenyl-1<i>H</i>-[1,2,4]triazole-3-carboxylic acid <i>N</i>'-phenyl-hydrazide 35407-80-8 C17H17N5O2
    5-ethoxy-1-phenyl-1<i>H</i>-[1,2,4]triazole-3-carboxylic acid <i>N</i>'-phenyl-hydrazide
    —— 5-benzhydryl-3-benzyl-5-morpholin-4-ylmethyl-2-phenyl-3,5-dihydro-imidazol-4-one 34929-71-0 C34H33N3O2
    5-benzhydryl-3-benzyl-5-morpholin-4-ylmethyl-2-phenyl-3,5-dihydro-imidazol-4-one
    —— 5,5-dimethyl-1-N',3-N'-bis[3-(trifluoromethyl)phenyl]spiro[1,3-dioxane-2,2'-benzimidazole]-1',3'-dicarboxamide 128773-31-9 C28H24F6N4O4
    5,5-dimethyl-1-N',3-N'-bis[3-(trifluoromethyl)phenyl]spiro[1,3-dioxane-2,2'-benzimidazole]-1',3'-dicarboxamide
    —— 5,5a,6,6a,7,8-Hexahydro-4H-4-aza-acephenanthrylen-9-one 27167-70-0 C15H15NO
    5,5a,6,6a,7,8-Hexahydro-4H-4-aza-acephenanthrylen-9-one
    —— 5-phenylazo-6-piperidin-1-yl-pyrimidine-2,4-diamine 27078-96-2 C15H19N7
    5-phenylazo-6-piperidin-1-yl-pyrimidine-2,4-diamine