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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 5-{(2E)-[1-(pyridin-2-yl)ethylidene]hydrazinylidene}-5H-pyrido[3',2':4,5]cyclopenta[1,2-b]pyridine 1391867-96-1 C18H13N5
    5-{(2E)-[1-(pyridin-2-yl)ethylidene]hydrazinylidene}-5H-pyrido[3',2':4,5]cyclopenta[1,2-b]pyridine
    —— 5-cyano-6-phenyl-4-(p-tolyl)pyridin-2(1H)-one 100784-54-1 C19H14N2O
    5-cyano-6-phenyl-4-(p-tolyl)pyridin-2(1H)-one
    —— (5R)-N5-(5-bromothiazol-2-yl)-(6R)-N6-(pyrrolidin-3-yl)-(4S,7R)-[4,7-ethylenespiro[2.4]heptane]-5,6-dicarboxamide 1256275-61-2 C18H23BrN4O2S
    (5R)-N5-(5-bromothiazol-2-yl)-(6R)-N6-(pyrrolidin-3-yl)-(4S,7R)-[4,7-ethylenespiro[2.4]heptane]-5,6-dicarboxamide
    —— 5'-chlorospiro[dibenzo[a,i]-xanthene-14,3'-indoline]-2',8,13-trione 1364814-16-3 C28H14ClNO4
    5'-chlorospiro[dibenzo[a,i]-xanthene-14,3'-indoline]-2',8,13-trione
    —— 5,7,8-trimethoxy-3-(4-nitro-phenyl)-chromen-4-one 113063-40-4 C18H15NO7
    5,7,8-trimethoxy-3-(4-nitro-phenyl)-chromen-4-one
    —— 5-(2-amino-6-{2-[(4-tert-butoxycarbonylaminobutyryl)methylamino]ethylsulfanyl}pyrimidin-4-yl)-2,4-dimethylbenzoic acid tert-butyl ester 1052649-18-9 C29H43N5O5S
    5-(2-amino-6-{2-[(4-tert-butoxycarbonylaminobutyryl)methylamino]ethylsulfanyl}pyrimidin-4-yl)-2,4-dimethylbenzoic acid tert-butyl ester
    —— 5-[3-(1H-benzimidazol-6-yl)-1,2,4-oxadiazol-5-yl]-2-(2,2,2-trifluoro-1-methylethoxy)benzaldehyde 952509-20-5 C19H13F3N4O3
    5-[3-(1H-benzimidazol-6-yl)-1,2,4-oxadiazol-5-yl]-2-(2,2,2-trifluoro-1-methylethoxy)benzaldehyde
    —— 5-[4-({[1-(2-chlorophenyl)-3-(trifluoromethyl)-1H-pyrazol-5-yl]methyl}oxy)phenyl]pyrimidine 1033575-09-5 C21H14ClF3N4O
    5-[4-({[1-(2-chlorophenyl)-3-(trifluoromethyl)-1H-pyrazol-5-yl]methyl}oxy)phenyl]pyrimidine
    —— 5-(4-phenoxyphenyl)-3-(piperidin-1-yl)-1H-pyrrole-2-carbaldehyde 1350808-51-3 C22H22N2O2
    5-(4-phenoxyphenyl)-3-(piperidin-1-yl)-1H-pyrrole-2-carbaldehyde
    —— 5-bromo-2-chloro-benzenesulfonic acid anilide 1106313-68-1 C12H9BrClNO2S
    5-bromo-2-chloro-benzenesulfonic acid anilide
    —— 5'-O-benzyl-2-iodo-2'3'-O-isopropylideneadenosine 143483-94-7 C20H22IN5O4
    5'-O-benzyl-2-iodo-2'3'-O-isopropylideneadenosine
    —— 5-((2,2-diphenylhydrazono)methyl)thiophene-2-carbaldehyde 1648740-66-2 C18H14N2OS
    5-((2,2-diphenylhydrazono)methyl)thiophene-2-carbaldehyde
    —— 5-tert-butyl-2-methyl-1-(3-morpholin-4-ylbutyl)-N-[3-(trifluoromethyl)phenyl]pyrrole-3-carboxamide 1403946-64-4 C25H34F3N3O2
    5-tert-butyl-2-methyl-1-(3-morpholin-4-ylbutyl)-N-[3-(trifluoromethyl)phenyl]pyrrole-3-carboxamide
    —— 5,6-Dihydro-4H-5-(4-hydroxybenzyl)thieno[2,3-b]thiopyran-2-sulfonamide 120279-12-1 C14H15NO3S3
    5,6-Dihydro-4H-5-(4-hydroxybenzyl)thieno[2,3-b]thiopyran-2-sulfonamide
    —— 5,5-Bis-hydroxymethyl-2,3,4-trimethyl-cyclopent-2-enone 36685-27-5 C10H16O3
    5,5-Bis-hydroxymethyl-2,3,4-trimethyl-cyclopent-2-enone
    —— 5,5-dimethyloct-2-en-7-yn-4-ol 1610948-72-5 C10H16O
    5,5-dimethyloct-2-en-7-yn-4-ol
    —— 5-O-geranyl-7,2',4'-trimethoxymethylnorartocarpetin 134955-41-2 C31H38O9
    5-O-geranyl-7,2',4'-trimethoxymethylnorartocarpetin
    —— (5R,7S,8R)-8-{[4-(3,4-dihydro-2H-chromen-4-yl)benzoyl]amino}-N-hydroxy-1-oxaspiro[4.4]nonane-7-carboxamide 461664-84-6 C25H28N2O5
    (5R,7S,8R)-8-{[4-(3,4-dihydro-2H-chromen-4-yl)benzoyl]amino}-N-hydroxy-1-oxaspiro[4.4]nonane-7-carboxamide
    —— 5-(4-nitro-benzylidene)-3-(4-phenyl-thiazol-2-yl)-2-thioxo-imidazolidin-4-one 52471-17-7 C19H12N4O3S2
    5-(4-nitro-benzylidene)-3-(4-phenyl-thiazol-2-yl)-2-thioxo-imidazolidin-4-one
    —— 5-Iodo-9,17-dioxatetracyclo[17.4.0.02,7.010,15]tricosa-1(23),2(7),3,5,10,12,14,19,21-nonaene-8,18-dione 852050-93-2 C21H13IO4
    5-Iodo-9,17-dioxatetracyclo[17.4.0.02,7.010,15]tricosa-1(23),2(7),3,5,10,12,14,19,21-nonaene-8,18-dione
    —— 5-benzyl-10-fluoroindolo[1,2-c]quinazolin-6(5H)-one 857090-95-0 C22H15FN2O
    5-benzyl-10-fluoroindolo[1,2-c]quinazolin-6(5H)-one
    —— 5-(5-fluoro-1H-indol-2-yl)-N-{2-[(3S)-3-hydroxypiperidin-1-yl]ethyl}-1-methyl-1H-pyrazole-3-carboxamide 1227409-11-1 C20H24FN5O2
    5-(5-fluoro-1H-indol-2-yl)-N-{2-[(3S)-3-hydroxypiperidin-1-yl]ethyl}-1-methyl-1H-pyrazole-3-carboxamide
    —— 5-(2-cyclobutyl-1-ethoxy-ethyl)-2-(2,6-diethyl-phenyl)-4-ethoxy-pyridine 693275-04-6 C25H35NO2
    5-(2-cyclobutyl-1-ethoxy-ethyl)-2-(2,6-diethyl-phenyl)-4-ethoxy-pyridine
    —— 5-Ethyl-1-{[(2R)-1-methylpyrrolidinyl]methyl}-4-nitro-1H-pyrazole-3-carboxamide 459833-61-5 C12H19N5O3
    5-Ethyl-1-{[(2R)-1-methylpyrrolidinyl]methyl}-4-nitro-1H-pyrazole-3-carboxamide
    —— 5-(2-methoxy-5-nitrophenoxymethyl)-6-(2-methoxy-4-propylsulfonyloxyphenyl)-2,2,4-trimethyl-1,2-dihydroquinoline 1027100-35-1 C30H34N2O8S
    5-(2-methoxy-5-nitrophenoxymethyl)-6-(2-methoxy-4-propylsulfonyloxyphenyl)-2,2,4-trimethyl-1,2-dihydroquinoline
    —— 5,5-bis[[(tetrahydro-2H-pyran-2-yl)oxy]methyl]-3-[4-cyano-3-(trifluoromethyl) phenyl]-2,4-dioxo-1-imidazoleacetonitrile 191213-31-7 C25H27F3N4O6
    5,5-bis[[(tetrahydro-2H-pyran-2-yl)oxy]methyl]-3-[4-cyano-3-(trifluoromethyl) phenyl]-2,4-dioxo-1-imidazoleacetonitrile
    —— 5'-O-(4-azidobutanoyl)-5-fluorouridine 80667-25-0 C13H16FN5O7
    5'-O-(4-azidobutanoyl)-5-fluorouridine
    —— 5-((2-iodophenyl)diazenyl)-4,6-dimethyl-2-oxo-1,2-dihydropyridine-3-carbonitrile 1224437-79-9 C14H11IN4O
    5-((2-iodophenyl)diazenyl)-4,6-dimethyl-2-oxo-1,2-dihydropyridine-3-carbonitrile
    —— 5-[3-nitro-4-(piperidine-1-yl)phenyl]-3-phenyl-6,7,8,9-tetrahydropyrazolo[1,5-a]quinazoline 1455436-42-6 C27H27N5O2
    5-[3-nitro-4-(piperidine-1-yl)phenyl]-3-phenyl-6,7,8,9-tetrahydropyrazolo[1,5-a]quinazoline
    —— (5'R,8'R,9'S,10'S,13'S,14'S)-10',13'-dimethylspiro[1,3-dioxolane-2,7'-2,3,4,5,6,8,9,11,12,14,15,16-dodecahydro-1H-cyclopenta[a]phenanthrene]-17'-one 55081-30-6 C21H32O3
    (5'R,8'R,9'S,10'S,13'S,14'S)-10',13'-dimethylspiro[1,3-dioxolane-2,7'-2,3,4,5,6,8,9,11,12,14,15,16-dodecahydro-1H-cyclopenta[a]phenanthrene]-17'-one
    —— [5-(Trifluoromethyl)oxolan-2-yl]methanesulfonyl chloride 2126162-12-5 C6H8ClF3O3S
    [5-(Trifluoromethyl)oxolan-2-yl]methanesulfonyl chloride
    —— 5-chloro-7-(3-methylphenyl)-3-iodo-2-methylpyrazolo[1,5-a]pyrimidine 1363293-70-2 C14H11ClIN3
    5-chloro-7-(3-methylphenyl)-3-iodo-2-methylpyrazolo[1,5-a]pyrimidine
    —— (5aR,10bS)-3-ethyl-9-[(4-fluorophenyl)sulfonyl]-1,2,3,4,5,5a,6,10b-octahydroazepino[4,5-b]indole 445374-84-5 C20H23FN2O2S
    (5aR,10bS)-3-ethyl-9-[(4-fluorophenyl)sulfonyl]-1,2,3,4,5,5a,6,10b-octahydroazepino[4,5-b]indole
    —— 5-Cyanomethyl-3-[(S)-2-(diisopropoxy-phosphorylmethoxy)-3-hydroxy-propyl]-3H-imidazole-4-carboxylic acid ethyl ester 151055-73-1 C18H30N3O7P
    5-Cyanomethyl-3-[(S)-2-(diisopropoxy-phosphorylmethoxy)-3-hydroxy-propyl]-3H-imidazole-4-carboxylic acid ethyl ester
    —— (5,16-dioxo-1,4-dioxacyclohexadecan-2-yl)methyl 5-bromopentanoate 1398712-42-9 C20H33BrO6
    (5,16-dioxo-1,4-dioxacyclohexadecan-2-yl)methyl 5-bromopentanoate
    —— 5-(2,2,2-trichloroethylideneamino)-3-cyano-1-(2,6-dichloro-4-trifluoromethylphenyl)-4-methylsulfenylpyrazole 1222566-08-6 C14H6Cl5F3N4S
    5-(2,2,2-trichloroethylideneamino)-3-cyano-1-(2,6-dichloro-4-trifluoromethylphenyl)-4-methylsulfenylpyrazole
    —— 5-(5-fluoro-2-methoxyphenyl)-4-[(2S)-2-methylmorpholine-4-yl]-7H-pyrrolo[2,3-d]pyrimidine 1527475-21-3 C18H19FN4O2
    5-(5-fluoro-2-methoxyphenyl)-4-[(2S)-2-methylmorpholine-4-yl]-7H-pyrrolo[2,3-d]pyrimidine
    —— 5-[5-(2,4-difluorophenyl)-4-methyl-4H-1,2,4-triazol-3-yl]-1-pentanol 913062-26-7 C14H17F2N3O
    5-[5-(2,4-difluorophenyl)-4-methyl-4H-1,2,4-triazol-3-yl]-1-pentanol
    —— 5-(2-amino-anilino)-3-methyl-isothiazole-4-carboxylic acid 60809-66-7 C11H11N3O2S
    5-(2-amino-anilino)-3-methyl-isothiazole-4-carboxylic acid
    —— 5-(5-Amino-3-m-tolyl-isoxazol-4-yl)-1,3-diethyl-1,3-dihydro-benzoimidazol-2-one 459198-75-5 C21H22N4O2
    5-(5-Amino-3-m-tolyl-isoxazol-4-yl)-1,3-diethyl-1,3-dihydro-benzoimidazol-2-one
    —— 5-methyl-2-phenyl-5H-4a,5,10-triaza-indeno[2,1-a]indene 1450663-27-0 C20H15N3
    5-methyl-2-phenyl-5H-4a,5,10-triaza-indeno[2,1-a]indene
    —— 5-(4-Methoxy-phenyl)-2-p-tolylsulfanyl-thiazole 917607-28-4 C17H15NOS2
    5-(4-Methoxy-phenyl)-2-p-tolylsulfanyl-thiazole
    —— 5-[1-Benzooxazol-2-yl-1-phenyl-meth-(E)-ylidene]-4-hydroxy-3-phenyl-5H-furan-2-one 135275-44-4 C24H15NO4
    5-[1-Benzooxazol-2-yl-1-phenyl-meth-(E)-ylidene]-4-hydroxy-3-phenyl-5H-furan-2-one
    —— 5-bromo-2-methylindoline 916903-14-5 C9H10BrN
    5-bromo-2-methylindoline
    —— 5-(2,4-dichlorophenoxy)-N-(dimethylcarbamoyl)-2-nitrobenzenesulfonamide 69741-03-3 C15H13Cl2N3O6S
    5-(2,4-dichlorophenoxy)-N-(dimethylcarbamoyl)-2-nitrobenzenesulfonamide
    —— 5,5,5-trifluorolevulinic acid lactone 2253-16-9 C5H3F3O2
    5,5,5-trifluorolevulinic acid lactone
    —— 5-(2-Methyl-allyl)-2-phenyl-oxazole 136386-24-8 C13H13NO
    5-(2-Methyl-allyl)-2-phenyl-oxazole
    —— 5-(4-methoxy-benzylidene)-3-phenyl-2-(4-phenyl-thiazol-2-ylimino)-thiazolidin-4-one 59440-14-1 C26H19N3O2S2
    5-(4-methoxy-benzylidene)-3-phenyl-2-(4-phenyl-thiazol-2-ylimino)-thiazolidin-4-one
    —— 5-amino-6-bromobenzo-1,3-dioxole hydrochloride 94670-72-1 C7H6BrNO2*ClH
    5-amino-6-bromobenzo-1,3-dioxole hydrochloride
    —— 5-((5-hydroxypentyl)amino)pentyl (E)-3-(3,4-dimethoxyphenyl)acrylate 1208863-62-0 C21H33NO5
    5-((5-hydroxypentyl)amino)pentyl (E)-3-(3,4-dimethoxyphenyl)acrylate