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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 5-{4-[6-(4-cyanophenoxy)-1-methyl-1H-benzimidazol-2-ylmethoxy]benzyl}thiazolidine-2,4-dione 223132-46-5 C26H20N4O4S
    5-{4-[6-(4-cyanophenoxy)-1-methyl-1H-benzimidazol-2-ylmethoxy]benzyl}thiazolidine-2,4-dione
    —— 5,5-dimethyl-2-phenethoxy-1,3,2-dioxaphosphinane 2-oxide 1367356-69-1 C13H19O4P
    5,5-dimethyl-2-phenethoxy-1,3,2-dioxaphosphinane 2-oxide
    —— 5-(4-bromophenoxy)-1-methyl-3,4-dinitro-1H-pyrazole 1313269-28-1 C10H7BrN4O5
    5-(4-bromophenoxy)-1-methyl-3,4-dinitro-1H-pyrazole
    —— 5-benzyloxycarbonylamino-5-deoxy-1,2-O-isopropylidene-β-L-ido-1,4-furanose 129279-37-4 C17H23NO7
    5-benzyloxycarbonylamino-5-deoxy-1,2-O-isopropylidene-β-L-ido-1,4-furanose
    —— 5-ethoxycarbonylmercapto-3H-[1,3,4]thiadiazole-2-thione 116956-14-0 C5H6N2O2S3
    5-ethoxycarbonylmercapto-3H-[1,3,4]thiadiazole-2-thione
    —— 5-(3-chlorophenyl)-N,N-dimethyl-1H-pyrazole-1-sulfonamide 1627211-44-2 C11H12ClN3O2S
    5-(3-chlorophenyl)-N,N-dimethyl-1H-pyrazole-1-sulfonamide
    —— 5-ethyl-2,5-dimethyl-5,6-dihydropyrazolo[1,5-c]quinazoline 1427691-48-2 C14H17N3
    5-ethyl-2,5-dimethyl-5,6-dihydropyrazolo[1,5-c]quinazoline
    —— 5-Oxo-2-phenyl-pyrrolidine-2-carbonitrile 85996-81-2 C11H10N2O
    5-Oxo-2-phenyl-pyrrolidine-2-carbonitrile
    —— 5-(4-Fluoro-phenyl)-8-oxo-5,8-dihydro-[1,3]dioxolo[4,5-g]quinoline-7-carboxylic acid (6R,7R)-2-allyloxycarbonyl-8-oxo-7-(2-phenoxy-acetylamino)-5-thia-1-aza-bicyclo[4.2.0]oct-2-en-3-ylmethyl ester 115622-79-2 C36H28FN3O10S
    5-(4-Fluoro-phenyl)-8-oxo-5,8-dihydro-[1,3]dioxolo[4,5-g]quinoline-7-carboxylic acid (6R,7R)-2-allyloxycarbonyl-8-oxo-7-(2-phenoxy-acetylamino)-5-thia-1-aza-bicyclo[4.2.0]oct-2-en-3-ylmethyl ester
    —— 5-chloro-2-methyl-2<i>H</i>-benzotriazole 1-oxide 63282-58-6 C7H6ClN3O
    5-chloro-2-methyl-2<i>H</i>-benzotriazole 1-oxide
    —— 5-(5-methylsulfanyl-2,4-diphenyl-3,4-dihydro-2<i>H</i>-[1,2,4]triazol-3-yl)-pentanoic acid methyl ester 62528-13-6 C21H25N3O2S
    5-(5-methylsulfanyl-2,4-diphenyl-3,4-dihydro-2<i>H</i>-[1,2,4]triazol-3-yl)-pentanoic acid methyl ester
    —— 5-<2-acetyl-2-methoxycarbonyl-1-(3-nitrophenyl)>ethyl-2-aminothiophene 120004-33-3 C16H16N2O5S
    5-<2-acetyl-2-methoxycarbonyl-1-(3-nitrophenyl)>ethyl-2-aminothiophene
    —— 5,5-difluoro-1,3,7,9-tetramethyl-10-(4-(6-methyl-1,2,4,5-tetrazin-3-yl)phenyl)-5H-dipyrrolo[1,2-c:2',1'-f][1,3,2]diazaborinin-4-ium-5-uide 1446521-22-7 C22H21BF2N6
    5,5-difluoro-1,3,7,9-tetramethyl-10-(4-(6-methyl-1,2,4,5-tetrazin-3-yl)phenyl)-5H-dipyrrolo[1,2-c:2',1'-f][1,3,2]diazaborinin-4-ium-5-uide
    —— {5-[4-(1-aminocyclobutyl)phenyl]-2-methyl-6-phenyl-[1,2,4]triazolo[1,5-a]pyrimidin-7-yl}(2-pyridin-3-ylethyl)amine 1355239-87-0 C29H29N7
    {5-[4-(1-aminocyclobutyl)phenyl]-2-methyl-6-phenyl-[1,2,4]triazolo[1,5-a]pyrimidin-7-yl}(2-pyridin-3-ylethyl)amine
    —— 5-tert-butyl-4-fluoro-2H-pyrazol-3-ylamine 1381838-43-2 C7H12FN3
    5-tert-butyl-4-fluoro-2H-pyrazol-3-ylamine
    —— 5-[10-(aminocarbonyl)-13-cyclohexyl-3-methoxy-7H-indolo[2,1-a][2]benzazepin-6-yl]-1-ethyl-3-methyl-1H-pyrazole-4-carboxylic acid ethyl ester 1193722-25-6 C34H38N4O4
    5-[10-(aminocarbonyl)-13-cyclohexyl-3-methoxy-7H-indolo[2,1-a][2]benzazepin-6-yl]-1-ethyl-3-methyl-1H-pyrazole-4-carboxylic acid ethyl ester
    —— 5-{5-[2-(methoxymethyl)-2'-methylbiphenyl-4-yl]-1,2,4-oxadiazol-3-yl}-N-methylpyridin-2-amine 1243557-75-6 C23H22N4O2
    5-{5-[2-(methoxymethyl)-2'-methylbiphenyl-4-yl]-1,2,4-oxadiazol-3-yl}-N-methylpyridin-2-amine
    —— 5-norbornene-2-butanol 1310579-12-4 C11H18O
    5-norbornene-2-butanol
    —— 5-(1H-indazol-6-ylamino)-N-(1H-indazol-6-yl)2,1,3-benzoxadiazole-4-sulfonamide 871511-49-8 C20H14N8O3S
    5-(1H-indazol-6-ylamino)-N-(1H-indazol-6-yl)2,1,3-benzoxadiazole-4-sulfonamide
    —— 5-Chlor-4-methyl-1,2,3,6-tetrahydro-phthalsaeure-anhydrid 60960-83-0 C9H9ClO3
    5-Chlor-4-methyl-1,2,3,6-tetrahydro-phthalsaeure-anhydrid
    —— 5-methyl-6-(4-methylphenyl)-2-{4-[(4-methylpiperazin-1-yl)methyl]-piperidin-1-yl}imidazo[2,1-b][1,3,4]thiadiazole 1241537-72-3 C23H32N6S
    5-methyl-6-(4-methylphenyl)-2-{4-[(4-methylpiperazin-1-yl)methyl]-piperidin-1-yl}imidazo[2,1-b][1,3,4]thiadiazole
    —— 5-fluoro-N-[(3-iodophenyl)methyl]-1H-indole-2-carboxamide 518059-21-7 C16H12FIN2O
    5-fluoro-N-[(3-iodophenyl)methyl]-1H-indole-2-carboxamide
    —— 5-hydroxy-4-methoxy-methyl-β-carboline-3-carboxylic acid ethyl ester 96136-85-5 C16H16N2O4
    5-hydroxy-4-methoxy-methyl-β-carboline-3-carboxylic acid ethyl ester
    —— 5,5-difluoro-10-(3-(7-hydroxy-4-methyl-3,5,6,7,8,9,10,10a-octahydrocycloocta[d]pyridazin-1-yl)phenyl)-1,3,7,9-tetramethyl-5H-5l4-dipyrrolo[1,2-c:2',1'-f][1,3,2]diazaborinin-4-ium 1446521-78-3 C30H35BF2N4O
    5,5-difluoro-10-(3-(7-hydroxy-4-methyl-3,5,6,7,8,9,10,10a-octahydrocycloocta[d]pyridazin-1-yl)phenyl)-1,3,7,9-tetramethyl-5H-5l4-dipyrrolo[1,2-c:2',1'-f][1,3,2]diazaborinin-4-ium
    —— (5-Bromopyridin-2-yl)-(4-propan-2-yl-1,4-diazepan-1-yl)methanone 959741-26-5 C14H20BrN3O
    (5-Bromopyridin-2-yl)-(4-propan-2-yl-1,4-diazepan-1-yl)methanone
    —— 5-(4-fluorophenyl)-1-phenyl-3-(p-tolyl)-1H-pyrazole 1429125-50-7 C22H17FN2
    5-(4-fluorophenyl)-1-phenyl-3-(p-tolyl)-1H-pyrazole
    —— 5-(2,5-dioxo-1-hexyl)-2-(dimethylphosphonomethyl)furan 158588-40-0 C13H19O6P
    5-(2,5-dioxo-1-hexyl)-2-(dimethylphosphonomethyl)furan
    —— 5-(2,6-Dichloro-phenylmethanesulfonyl)-3-[1-(4-{2-[4-(ethyl-propyl-amino)-piperidin-1-yl]-2-oxo-ethyl }-3,5-dimethyl-1H-pyrrol-2-yl)-meth-(Z)-ylidene]-1,3-dihydro-indol-2-one 477575-30-7 C34H40Cl2N4O4S
    5-(2,6-Dichloro-phenylmethanesulfonyl)-3-[1-(4-{2-[4-(ethyl-propyl-amino)-piperidin-1-yl]-2-oxo-ethyl }-3,5-dimethyl-1H-pyrrol-2-yl)-meth-(Z)-ylidene]-1,3-dihydro-indol-2-one
    —— 5,6,7-trimethyl-2-[2-(1-methyl-4-phenyl-1H-imidazol-2-yl)-vinyl]-[1,2,4]triazolo[1,5-a]pyrimidine 1201688-99-4 C20H20N6
    5,6,7-trimethyl-2-[2-(1-methyl-4-phenyl-1H-imidazol-2-yl)-vinyl]-[1,2,4]triazolo[1,5-a]pyrimidine
    —— 5-N-methyl-4-oxo-2-N-[(3-oxo-4H-1,4-benzoxazin-6-yl)methyl]-5,6,7,8-tetrahydro-3H-[1]benzothiolo[2,3-d]pyrimidine-2,5-dicarboxamide 1029685-49-1 C22H21N5O5S
    5-N-methyl-4-oxo-2-N-[(3-oxo-4H-1,4-benzoxazin-6-yl)methyl]-5,6,7,8-tetrahydro-3H-[1]benzothiolo[2,3-d]pyrimidine-2,5-dicarboxamide
    —— 5-acetyl-4-(4'-bromophenyl)-6-methylpyrimidin-2(1H)-one 1194097-20-5 C13H11BrN2O2
    5-acetyl-4-(4'-bromophenyl)-6-methylpyrimidin-2(1H)-one
    —— 5-(2,3-dihydro-benzo[1,4]dioxin-2-ylmethyl)-barbituric acid 108874-49-3 C13H12N2O5
    5-(2,3-dihydro-benzo[1,4]dioxin-2-ylmethyl)-barbituric acid
    —— 5-ethoxymethyl-undecan-6-one 22585-68-8 C14H28O2
    5-ethoxymethyl-undecan-6-one
    —— 5-[2-(3,3-dimethylbutanoyl)-2-azabicyclo[2.2.2]oct-5-en-5-yl]-1-(2,2-dimethylpropyl)-3-methyl-1,3-dihydro-2H-imidazo[4,5-b]pyridin-2-one 1416308-00-3 C25H36N4O2
    5-[2-(3,3-dimethylbutanoyl)-2-azabicyclo[2.2.2]oct-5-en-5-yl]-1-(2,2-dimethylpropyl)-3-methyl-1,3-dihydro-2H-imidazo[4,5-b]pyridin-2-one
    —— 5α,14β,17β<i>H</i>-pregnane-3,15,20-trione 13253-52-6 C21H30O3
    5α,14β,17β<i>H</i>-pregnane-3,15,20-trione
    —— 5-(3,5-bis-O-(p-chlorobenzoyl)-2'-deoxy-α-D-ribofuranosyl)-4-chloro-2-fluorotoluene 333447-54-4 C26H20Cl3FO5
    5-(3,5-bis-O-(p-chlorobenzoyl)-2'-deoxy-α-D-ribofuranosyl)-4-chloro-2-fluorotoluene
    —— (5R)-3′-O-acetyl-α-[3-[(trimethylsilylethoxy)methyl]thymidyl]-5,6-dihydro-5′-O-(4,4′-dimethoxytrityl)-3-[(trimethylsilylethoxy)methyl]thymidine 1428548-81-5 C55H76N4O15Si2
    (5R)-3′-O-acetyl-α-[3-[(trimethylsilylethoxy)methyl]thymidyl]-5,6-dihydro-5′-O-(4,4′-dimethoxytrityl)-3-[(trimethylsilylethoxy)methyl]thymidine
    —— 5-(2-methylsulfanyl-ethyl)-3-naphthalen-1-yl-imidazolidine-2,4-dione 55021-55-1 C16H16N2O2S
    5-(2-methylsulfanyl-ethyl)-3-naphthalen-1-yl-imidazolidine-2,4-dione
    —— 5,6,7,8-Tetraphenyl-phthalazin 27326-92-7 C32H22N2
    5,6,7,8-Tetraphenyl-phthalazin
    —— 5-Benzyloxy-3-iodoindole-1-carboxylic acid tert-butyl ester 914349-29-4 C20H20INO3
    5-Benzyloxy-3-iodoindole-1-carboxylic acid tert-butyl ester
    —— 5,8-dimethoxyphthalazine 1381770-06-4 C10H10N2O2
    5,8-dimethoxyphthalazine
    —— 5-Chlor-O,O-dibenzyl-orsellinsaeure-benzylester 68048-06-6 C29H25ClO4
    5-Chlor-O,O-dibenzyl-orsellinsaeure-benzylester
    —— 5-hydroxy-2,2-dimethyl-3,5-diphenyl-valeric acid 861556-89-0 C19H22O3
    5-hydroxy-2,2-dimethyl-3,5-diphenyl-valeric acid
    —— [5-(5-Chloro-thiophen-2-ylmethyl)-6-thioxo-[1,3,5]thiadiazinan-3-yl]-acetic acid 21118-31-0 C10H11ClN2O2S3
    [5-(5-Chloro-thiophen-2-ylmethyl)-6-thioxo-[1,3,5]thiadiazinan-3-yl]-acetic acid
    —— 5-amino-N-(5-((4S,5S)-4-amino-5-fluoroazepan-1-yl)-1-methyl-1H-pyrazol-4-yl)-2-(3-fluoropyridin-4-yl)thiazole-4-carboxamide 1428572-44-4 C19H22F2N8OS
    5-amino-N-(5-((4S,5S)-4-amino-5-fluoroazepan-1-yl)-1-methyl-1H-pyrazol-4-yl)-2-(3-fluoropyridin-4-yl)thiazole-4-carboxamide
    —— 5-(1,2,4-triazin-3-on-5-yl)-1,2,4-triazin-3-on 49597-55-9 C6H4N6O2
    5-(1,2,4-triazin-3-on-5-yl)-1,2,4-triazin-3-on
    —— 5,7-dichloro-2-(trifluoromethyl)imidazo[1,2-c]pyrimidine 1059191-46-6 C7H2Cl2F3N3
    5,7-dichloro-2-(trifluoromethyl)imidazo[1,2-c]pyrimidine
    —— 5'-(3-iodo-4-methyl-phenylcarbamoyl)-3,4,5,6-tetrahydro-2H-[1,2']bipyridinyl-4-carboxylic acid 1224870-35-2 C19H20IN3O3
    5'-(3-iodo-4-methyl-phenylcarbamoyl)-3,4,5,6-tetrahydro-2H-[1,2']bipyridinyl-4-carboxylic acid
    —— 5-[2'-phenyl-3'-(4-chlorophenylmethanesulfonyl)propyl]-1,2,4-triazole-4-amino-3-thiol 1097725-66-0 C18H19ClN4O2S2
    5-[2'-phenyl-3'-(4-chlorophenylmethanesulfonyl)propyl]-1,2,4-triazole-4-amino-3-thiol
    —— 5,5-dimethylluciferin ethoxyvinyl ester 74651-54-0 C17H18N2O4S2
    5,5-dimethylluciferin ethoxyvinyl ester