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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 5-[4-[2-[2-[(2-Methyl-1,3-dioxolan-2-yl)methyl]-1,3-dioxolan-2-yl]ethyl]anilino]-5-oxopentanoic acid 1363334-42-2 C21H29NO7
    5-[4-[2-[2-[(2-Methyl-1,3-dioxolan-2-yl)methyl]-1,3-dioxolan-2-yl]ethyl]anilino]-5-oxopentanoic acid
    —— 5-amino-11H-indeno[2,1-f]quinolin-1-ol 858229-92-2 C16H12N2O
    5-amino-11H-indeno[2,1-f]quinolin-1-ol
    —— 5,6-Dihydro-14-oxa-benzo[a]naphthacen-7-one 73763-69-6 C21H14O2
    5,6-Dihydro-14-oxa-benzo[a]naphthacen-7-one
    —— 5-methyl-2-methylsulfanyl-3-(4-fluorophenylsulfonyl)-pyrazolo[1,5-a]pyrimidine 1220641-92-8 C14H12FN3O2S2
    5-methyl-2-methylsulfanyl-3-(4-fluorophenylsulfonyl)-pyrazolo[1,5-a]pyrimidine
    —— 5-methyl-5'-nitro-2,2'-ethene-1,2-diyl-bis-thiophene 41002-14-6 C11H9NO2S2
    5-methyl-5'-nitro-2,2'-ethene-1,2-diyl-bis-thiophene
    —— 5-Benzenesulfinyl-3-butyl-2-ethyl-cyclopentanone 119472-65-0 C17H24O2S
    5-Benzenesulfinyl-3-butyl-2-ethyl-cyclopentanone
    —— 5-ethyl-5-propyl-[1,3]oxazinan-2-one 90950-39-3 C9H17NO2
    5-ethyl-5-propyl-[1,3]oxazinan-2-one
    —— 5-chloromethyl-3-methyl-benzofuran-2-carboxylic acid methyl ester 872285-16-0 C12H11ClO3
    5-chloromethyl-3-methyl-benzofuran-2-carboxylic acid methyl ester
    —— 5-[2-(1,1-dimethylethoxy)-2-oxoethoxy]-1,3-phenylenebis(methylene) bis{[3,5-bis(dodecyloxy)phenyl]methyl} dipropanedioate 434929-01-8 C82H132O15
    5-[2-(1,1-dimethylethoxy)-2-oxoethoxy]-1,3-phenylenebis(methylene) bis{[3,5-bis(dodecyloxy)phenyl]methyl} dipropanedioate
    —— 5-ethyl-6-(2-(ethyl(methyl)amino)-2,3-dihydro-1H-pyrrolo[1,2-a]indol-7-yl)-4-hydroxy-2-oxo-1,2-dihydropyridine-3-carboxylic acid 1426527-87-8 C22H25N3O4
    5-ethyl-6-(2-(ethyl(methyl)amino)-2,3-dihydro-1H-pyrrolo[1,2-a]indol-7-yl)-4-hydroxy-2-oxo-1,2-dihydropyridine-3-carboxylic acid
    —— 5-cyano-1-(3,4-dimethylphenyl)-2-[4-(methylsulfonyl)phenyl]-4-(methylthio)-6-oxo-1,6-dihydropyrimidine 812691-95-5 C21H19N3O3S2
    5-cyano-1-(3,4-dimethylphenyl)-2-[4-(methylsulfonyl)phenyl]-4-(methylthio)-6-oxo-1,6-dihydropyrimidine
    —— 5-ethyl-2-oxo-6-{4-[3-(tetrahydro-2H-pyran-2-yloxy)azetidin-1-yl]phenyl}-1,2-dihydropyridine-3-carboxylic acid 1426662-32-9 C22H26N2O5
    5-ethyl-2-oxo-6-{4-[3-(tetrahydro-2H-pyran-2-yloxy)azetidin-1-yl]phenyl}-1,2-dihydropyridine-3-carboxylic acid
    —— 5-(4,5-dihydro-1H-imidazol-2-ylamino)-5,6,7,8-tetrahydro-naphthalen-1-ol acetate 1058721-32-6 C2H4O2*C13H17N3O
    5-(4,5-dihydro-1H-imidazol-2-ylamino)-5,6,7,8-tetrahydro-naphthalen-1-ol acetate
    —— 5-ethyl-4-hydroxy-6-(1-methyl-2-(2-(pyrrolidin-1-yl)propan-2-yl)-1H-indol-5-yl)-2-oxo-1,2-dihydropyridine-3-carboxylic acid 1426526-75-1 C24H29N3O4
    5-ethyl-4-hydroxy-6-(1-methyl-2-(2-(pyrrolidin-1-yl)propan-2-yl)-1H-indol-5-yl)-2-oxo-1,2-dihydropyridine-3-carboxylic acid
    —— 5,7-dibromo-2-phenethyl-3H-quinazolin-4-one 1429045-81-7 C16H12Br2N2O
    5,7-dibromo-2-phenethyl-3H-quinazolin-4-one
    —— 5-((S)-1-(4-(dimethylamino)-4-phenylcyclohexylamino)-2-(1H-indol-3-yl)ethyl)-1,3,4-oxadiazol-2(3H)-one hydrochloride 1190078-36-4 C26H31N5O2*ClH
    5-((S)-1-(4-(dimethylamino)-4-phenylcyclohexylamino)-2-(1H-indol-3-yl)ethyl)-1,3,4-oxadiazol-2(3H)-one hydrochloride
    —— 5,5-Bis(4-methylphenyl)-2,4,4-trimethyl-4,5-dihydro-oxazol 78077-75-5 C20H23NO
    5,5-Bis(4-methylphenyl)-2,4,4-trimethyl-4,5-dihydro-oxazol
    —— 5,6,7,8-Tetrafluor-1,2,3,4,9,10-hexahydro-9,10-etheno-anthracen 19128-67-7 C16H12F4
    5,6,7,8-Tetrafluor-1,2,3,4,9,10-hexahydro-9,10-etheno-anthracen
    —— 5-[4-(4-trifluoromethyl-phenyl)-piperazine-1-sulfonyl]-indan-2-carboxylic acid 888325-52-8 C21H21F3N2O4S
    5-[4-(4-trifluoromethyl-phenyl)-piperazine-1-sulfonyl]-indan-2-carboxylic acid
    —— (5-methyl-3-oxo-2-phenyl-2,3-dihydro-1<i>H</i>-pyrazol-4-yl)-acetic acid ethyl ester 2059988-12-2 C14H16N2O3
    (5-methyl-3-oxo-2-phenyl-2,3-dihydro-1<i>H</i>-pyrazol-4-yl)-acetic acid ethyl ester
    —— (5R,8S,11S,13S,14R,17S)-11-(4-dimethylaminophenyl)-13-methyl-17-prop-1-ynyl-1,2,3,4,5,6,8,11,12,13,14,15,16,17-tetradecahydro-7-oxacyclopenta[a]phenanthrene-3-spiro-2'-[1,3]dioxolane-5,17-diol 930587-83-0 C30H39NO5
    (5R,8S,11S,13S,14R,17S)-11-(4-dimethylaminophenyl)-13-methyl-17-prop-1-ynyl-1,2,3,4,5,6,8,11,12,13,14,15,16,17-tetradecahydro-7-oxacyclopenta[a]phenanthrene-3-spiro-2'-[1,3]dioxolane-5,17-diol
    —— 5-chloro-2,3,3-trimethyl-3H-pyrrolo[2,3-b]pyridine 596085-87-9 C10H11ClN2
    5-chloro-2,3,3-trimethyl-3H-pyrrolo[2,3-b]pyridine
    —— 5-anilino-4-ethoxy-2-methyl-2<i>H</i>-pyridazin-3-one 69123-80-4 C13H15N3O2
    5-anilino-4-ethoxy-2-methyl-2<i>H</i>-pyridazin-3-one
    —— 5-<i>tert</i>-butyl-3-methyl-thiazolidine-2-thione 42163-66-6 C8H15NS2
    5-<i>tert</i>-butyl-3-methyl-thiazolidine-2-thione
    —— 5-ethyl-7-methyl-7,8,9,10-tetrahydro-6<i>H</i>-azepino[4,3-<i>b</i>][1,8]naphthyridine 65327-57-3 C15H19N3
    5-ethyl-7-methyl-7,8,9,10-tetrahydro-6<i>H</i>-azepino[4,3-<i>b</i>][1,8]naphthyridine
    —— [5,6-Dimethoxy-2-oxo-1,2-dihydro-indol-(3Z)-ylidene]-hydroxy-acetic acid ethyl ester 40119-20-8 C14H15NO6
    [5,6-Dimethoxy-2-oxo-1,2-dihydro-indol-(3Z)-ylidene]-hydroxy-acetic acid ethyl ester
    —— 5-but-2-enylsulfanyl-2-dimethylcarbamoylimino-[1,3,4]thiadiazole-3-carboxylic acid methyl ester 65640-59-7 C11H16N4O3S2
    5-but-2-enylsulfanyl-2-dimethylcarbamoylimino-[1,3,4]thiadiazole-3-carboxylic acid methyl ester
    —— (-)-5-O-(phenylcarbamoyl)physovenol 136092-41-6 C19H20N2O3
    (-)-5-O-(phenylcarbamoyl)physovenol
    —— 5-[N'-(4-fluorophenyl)-N'-methylhydrazinocarbonyl]-2-(2,2,2-trifluoroethoxy)-3',4',5',6'-tetrahydro-2'H-[3,4,]bipyridinyl-1'-carboxylic acid tert-butyl ester 1427064-51-4 C25H30F4N4O4
    5-[N'-(4-fluorophenyl)-N'-methylhydrazinocarbonyl]-2-(2,2,2-trifluoroethoxy)-3',4',5',6'-tetrahydro-2'H-[3,4,]bipyridinyl-1'-carboxylic acid tert-butyl ester
    —— 5,15-{p-benzoquinone-1,4-diylbis(4,1-butanediyl-2,1-benzeno)}2,3,7,8,12,13,17,18-octamethylporphyrin zinc 142398-18-3 C54H52N4O2Zn
    5,15-{p-benzoquinone-1,4-diylbis(4,1-butanediyl-2,1-benzeno)}2,3,7,8,12,13,17,18-octamethylporphyrin zinc
    —— 5-ethyl-4-hydroxy-6-(4-methoxy-2-methylphenyl)-2-oxo-1,2-dihydropyridine-3-carboxylic acid 1426659-65-5 C16H17NO5
    5-ethyl-4-hydroxy-6-(4-methoxy-2-methylphenyl)-2-oxo-1,2-dihydropyridine-3-carboxylic acid
    —— 5-ethyl-4-hydroxy-6-(1-methyl-2-((2-(trifluoromethyl)piperidin-1-yl)methyl)-1H-indol-5-yl)-2-oxo-1,2-dihydropyridine-3-carboxylic acid 1426526-29-5 C24H26F3N3O4
    5-ethyl-4-hydroxy-6-(1-methyl-2-((2-(trifluoromethyl)piperidin-1-yl)methyl)-1H-indol-5-yl)-2-oxo-1,2-dihydropyridine-3-carboxylic acid
    —— 5-(2,4-dinitro-phenylhydrazono)-2-[1-(2,4-dinitro-phenylhydrazono)-ethyl]-3-methyl-valeric acid ethyl ester 102810-89-9 C22H24N8O10
    5-(2,4-dinitro-phenylhydrazono)-2-[1-(2,4-dinitro-phenylhydrazono)-ethyl]-3-methyl-valeric acid ethyl ester
    —— 5-Oxo-1-<p-toluolsulfonayl)-2-<N-1,2,2,6,6-pentamethyl-piperidyl-(4)>-carbamoyl-pyrrolidin 96504-81-3 C22H33N3O4S
    5-Oxo-1-<p-toluolsulfonayl)-2-<N-1,2,2,6,6-pentamethyl-piperidyl-(4)>-carbamoyl-pyrrolidin
    —— 5,5,6-Trimethyl-bicyclo[2.2.1]heptane-2-carboxylic acid methyl ester 3407-43-0 C12H20O2
    5,5,6-Trimethyl-bicyclo[2.2.1]heptane-2-carboxylic acid methyl ester
    —— 5-Butyliden-3,4-diethyl-2,5-dihydro-furan-2-on 6066-76-8 C12H18O2
    5-Butyliden-3,4-diethyl-2,5-dihydro-furan-2-on
    —— 5-nitro-furan-2-carbaldehyde (4-ethylamino-6-isopropylamino-[1,3,5]triazin-2-yl)-hydrazone 10456-68-5 C13H18N8O3
    5-nitro-furan-2-carbaldehyde (4-ethylamino-6-isopropylamino-[1,3,5]triazin-2-yl)-hydrazone
    —— 5-but-2-enyl-1-methyl-5-(1-methyl-pent-2-ynyl)-barbituric acid 101496-54-2 C15H20N2O3
    5-but-2-enyl-1-methyl-5-(1-methyl-pent-2-ynyl)-barbituric acid
    —— 5-[4-(3-ethyl-3<i>H</i>-naphtho[2,1-<i>d</i>]thiazol-2-ylidene)-but-2-enylidene]-1-heptyl-3-[2]pyridyl-2-thioxo-imidazolidin-4-one 121976-79-2 C32H34N4OS2
    5-[4-(3-ethyl-3<i>H</i>-naphtho[2,1-<i>d</i>]thiazol-2-ylidene)-but-2-enylidene]-1-heptyl-3-[2]pyridyl-2-thioxo-imidazolidin-4-one
    —— 5-methyl-2-methylsulfanyl-7-(pyridin-2-yl)-3-phenylsulfonyl-pyrazolo[1,5-a]pyrimidine 1220642-74-9 C19H16N4O2S2
    5-methyl-2-methylsulfanyl-7-(pyridin-2-yl)-3-phenylsulfonyl-pyrazolo[1,5-a]pyrimidine
    —— 5-cyano-N-[(1R)-1-cyclohexylethyl]-6-(pyridin-4-ylmethoxy)pyridine-3-carboxamide 1276014-12-0 C21H24N4O2
    5-cyano-N-[(1R)-1-cyclohexylethyl]-6-(pyridin-4-ylmethoxy)pyridine-3-carboxamide
    —— 5-(2-{4-[bis-(2-chloro-ethyl)-amino]-phenyl}-acetylamino)-1(3)<i>H</i>-imidazole-4-carboxylic acid ethyl ester 59525-29-0 C18H22Cl2N4O3
    5-(2-{4-[bis-(2-chloro-ethyl)-amino]-phenyl}-acetylamino)-1(3)<i>H</i>-imidazole-4-carboxylic acid ethyl ester
    —— 5-methoxy-1-(3-nitro-phenyl)-1<i>H</i>-pyrazole-3-carboxylic acid 55983-78-3 C11H9N3O5
    5-methoxy-1-(3-nitro-phenyl)-1<i>H</i>-pyrazole-3-carboxylic acid
    —— 5,8-Dihydroxychinoxalin-1,4-dioxid 27144-94-1 C8H6N2O4
    5,8-Dihydroxychinoxalin-1,4-dioxid
    —— (5-chloro-benzofuran-2-yl)-pyridin-4-yl-methanone 17571-00-5 C14H8ClNO2
    (5-chloro-benzofuran-2-yl)-pyridin-4-yl-methanone
    —— 5-tert-butyl-1-[2-(4-fluorophenyl)ethyl]-N,2-dimethyl-N-[(1-methylpyrrolidin-2-yl)methyl]pyrrole-3-carboxamide 947399-84-0 C25H36FN3O
    5-tert-butyl-1-[2-(4-fluorophenyl)ethyl]-N,2-dimethyl-N-[(1-methylpyrrolidin-2-yl)methyl]pyrrole-3-carboxamide
    —— 5,7-dihydroxy-3-(4-nitro-phenyl)-2-phenyl-chromen-4-one 32131-71-8 C21H13NO6
    5,7-dihydroxy-3-(4-nitro-phenyl)-2-phenyl-chromen-4-one
    —— 5-(4-Nitro-phenyl)-6-pentyl-pyrimidine-2,4-diamine 885040-73-3 C15H19N5O2
    5-(4-Nitro-phenyl)-6-pentyl-pyrimidine-2,4-diamine
    —— 5-fluoro-5-(2-methoxyphenyl)-2-methyl-3-phenyl-7H-thieno[2,3-b]pyridine-4,6-dione 1313503-37-5 C21H16FNO3S
    5-fluoro-5-(2-methoxyphenyl)-2-methyl-3-phenyl-7H-thieno[2,3-b]pyridine-4,6-dione
    —— 5-[4-(3-Cyclopentylpropoxy)phenyl]isoxazole 502651-66-3 C17H21NO2
    5-[4-(3-Cyclopentylpropoxy)phenyl]isoxazole