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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— [(5S,6S)-6-methylsulfonyloxydeca-1,9-dien-5-yl] methanesulfonate 1086569-54-1 C12H22O6S2
    [(5S,6S)-6-methylsulfonyloxydeca-1,9-dien-5-yl] methanesulfonate
    —— 5-(2-(α-Methylcinnamoylamino)ethyl)-2-methoxybenzenesulfonamide 308336-40-5 C19H22N2O4S
    5-(2-(α-Methylcinnamoylamino)ethyl)-2-methoxybenzenesulfonamide
    —— 5,5-diethoxy-4,4-dimethyl-pentan-1-ol 100537-16-4 C11H24O3
    5,5-diethoxy-4,4-dimethyl-pentan-1-ol
    —— 5-Hydroxy-3,4,4-trimethyl-1-phenylimidazolidin-2-one 136427-94-6 C12H16N2O2
    5-Hydroxy-3,4,4-trimethyl-1-phenylimidazolidin-2-one
    —— 5-(5-methyl-2-phenyl-4,5,6,7-tetrahydro-1H-indol-1-yl)pyridine-2-carboxylic acid 1065528-93-9 C21H20N2O2
    5-(5-methyl-2-phenyl-4,5,6,7-tetrahydro-1H-indol-1-yl)pyridine-2-carboxylic acid
    —— 5'-O-{[2-(2-nitro-5-{[(9-oxo-9H-thioxanthen-2-yl)oxy]carbonyl}phenyl)propoxy]carbonyl}thymidine 777864-78-5 C33H29N3O10S
    5'-O-{[2-(2-nitro-5-{[(9-oxo-9H-thioxanthen-2-yl)oxy]carbonyl}phenyl)propoxy]carbonyl}thymidine
    —— 5-n-butyloxy-7-carboxymethyloxy-3',4'-dimethoxy flavone 203191-32-6 C23H24O8
    5-n-butyloxy-7-carboxymethyloxy-3',4'-dimethoxy flavone
    —— 5-Bromo-3-phenyl-1-[4-(4-phenyl-piperazin-1-yl)-butyl]-1H-indazole 508169-75-3 C27H29BrN4
    5-Bromo-3-phenyl-1-[4-(4-phenyl-piperazin-1-yl)-butyl]-1H-indazole
    —— (5-chloro-1H-benzoimidazol-2-yl)-(3-methyl-piperazin-1-yl)-methanone 673486-84-5 C13H15ClN4O
    (5-chloro-1H-benzoimidazol-2-yl)-(3-methyl-piperazin-1-yl)-methanone
    —— (5E)-5-[[methyl(2-phenylethyl)amino]methylidene]-6,7-dihydro-1-benzofuran-4-one 119001-13-7 C18H19NO2
    (5E)-5-[[methyl(2-phenylethyl)amino]methylidene]-6,7-dihydro-1-benzofuran-4-one
    —— 5-amino-3-cyano-1-(2,6-dichloro-4-trifluoromethylphenyl)-4-(2-methylpropylthio)pyrazole 120068-59-9 C15H13Cl2F3N4S
    5-amino-3-cyano-1-(2,6-dichloro-4-trifluoromethylphenyl)-4-(2-methylpropylthio)pyrazole
    —— 5-cyclopropyl-4-cyclopropylmethoxy-pyridine-2-carboxylic acid (2-hydroxy-2-methyl-propyl)-amide 1613235-90-7 C17H24N2O3
    5-cyclopropyl-4-cyclopropylmethoxy-pyridine-2-carboxylic acid (2-hydroxy-2-methyl-propyl)-amide
    —— 5-formyl-N-phenyl-2-(pyridin-2-yl)benzamide 1393520-19-8 C19H14N2O2
    5-formyl-N-phenyl-2-(pyridin-2-yl)benzamide
    —— (5aS,5bS,12aR,12bR)-5a,5b,6,7,12a,12b,13,14-Octahydro-dibenzo[d,d']cyclobuta[1,2-a;3,4-a']dicycloheptene-5,12-dione 71975-06-9 C22H20O2
    (5aS,5bS,12aR,12bR)-5a,5b,6,7,12a,12b,13,14-Octahydro-dibenzo[d,d']cyclobuta[1,2-a;3,4-a']dicycloheptene-5,12-dione
    —— 5-(6-ethoxycarbonyl-hexyl)-2,3-diaza-bicyclo[2.2.1]hept-5-ene-2,3-dicarboxylic acid diethyl ester 71788-22-2 C20H32N2O6
    5-(6-ethoxycarbonyl-hexyl)-2,3-diaza-bicyclo[2.2.1]hept-5-ene-2,3-dicarboxylic acid diethyl ester
    —— 5-hydroxy-4,5-dimethyl-2-oxo-pyrrolidine-3-carbonitrile 99644-96-9 C7H10N2O2
    5-hydroxy-4,5-dimethyl-2-oxo-pyrrolidine-3-carbonitrile
    —— 5-(4-amino-2-propyl-1H-imidazo[4,5-c]quinolin-1-yl)pentan-2-one 853011-20-8 C18H22N4O
    5-(4-amino-2-propyl-1H-imidazo[4,5-c]quinolin-1-yl)pentan-2-one
    —— 5-methoxy-2-(2-methoxyacetyl)phenyl 3-chlorobenzoate 1385651-89-7 C17H15ClO5
    5-methoxy-2-(2-methoxyacetyl)phenyl 3-chlorobenzoate
    —— 5-Oxo-5-(4,4,5,5-tetramethyl-2-oxo-2λ5-[1,3,2]dioxaphospholan-2-yl)-pentanoic acid ethyl ester 108429-31-8 C13H23O6P
    5-Oxo-5-(4,4,5,5-tetramethyl-2-oxo-2λ5-[1,3,2]dioxaphospholan-2-yl)-pentanoic acid ethyl ester
    —— (5-methylsulfanyl-[1,3,4]thiadiazol-2-yl)-(4-nitro-phenyl)-amine 21125-31-5 C9H8N4O2S2
    (5-methylsulfanyl-[1,3,4]thiadiazol-2-yl)-(4-nitro-phenyl)-amine
    —— (5-hexadecanoylfuran-2-yl)acetic acid methyl ester 852152-07-9 C23H38O4
    (5-hexadecanoylfuran-2-yl)acetic acid methyl ester
    —— 5-(2-Hydroxy-acenaphthylen-1-ylmethylene)-2,2-dimethyl-[1,3]dioxane-4,6-dione 171925-71-6 C19H14O5
    5-(2-Hydroxy-acenaphthylen-1-ylmethylene)-2,2-dimethyl-[1,3]dioxane-4,6-dione
    —— (5-chloro-pyridin-2-yl)-((S)-4-morpholin-2-yl-phenyl)-amine 1400995-32-5 C15H16ClN3O
    (5-chloro-pyridin-2-yl)-((S)-4-morpholin-2-yl-phenyl)-amine
    —— 5-[(4-chlorophenoxy)methyl]-2-(4-methylphenyl)-[1,3,4]thiadiazolo[3,2-a][1,3,5]triazine-7-thione 79226-06-5 C18H13ClN4OS2
    5-[(4-chlorophenoxy)methyl]-2-(4-methylphenyl)-[1,3,4]thiadiazolo[3,2-a][1,3,5]triazine-7-thione
    —— (5R)-5-phenyl-3-(4-pyridin-4-yl-1,3-thiazol-2-yl)imidazolidine-2,4-dione 692874-64-9 C17H12N4O2S
    (5R)-5-phenyl-3-(4-pyridin-4-yl-1,3-thiazol-2-yl)imidazolidine-2,4-dione
    —— 5-(N-acetyl-N-methylamino)-2-morpholinobenzyl acetate 852700-14-2 C16H22N2O4
    5-(N-acetyl-N-methylamino)-2-morpholinobenzyl acetate
    —— 5-[2-(1-methylbutoxy)phenyl]isoxazole-3-carboxylic acid 668972-26-7 C15H17NO4
    5-[2-(1-methylbutoxy)phenyl]isoxazole-3-carboxylic acid
    —— 5-hydroxylethyl 2,4-diethyl-3-(ethylsulfanylcarbonyl)-6-phenylpyridine-5-carboxylate 212200-47-0 C21H25NO4S
    5-hydroxylethyl 2,4-diethyl-3-(ethylsulfanylcarbonyl)-6-phenylpyridine-5-carboxylate
    —— 5-[4-(1-tert-butoxycarbonylamino-1-methylethyl)-phenyl]-4-(1-hydroxyethyl)-2-(tetrahydropyran-2-yl)-2H-indazole 850362-92-4 C28H37N3O4
    5-[4-(1-tert-butoxycarbonylamino-1-methylethyl)-phenyl]-4-(1-hydroxyethyl)-2-(tetrahydropyran-2-yl)-2H-indazole
    —— 5-(1-methyl-1H-pyrrol-2-yl)-oxazole-2-carboxylic acid ethyl ester 668972-86-9 C11H12N2O3
    5-(1-methyl-1H-pyrrol-2-yl)-oxazole-2-carboxylic acid ethyl ester
    —— 5-methyl-4-(2-methylbenzyl)-2-phenyl-3,4-dihydro-2H-pyrazol-3-one 1263575-78-5 C18H18N2O
    5-methyl-4-(2-methylbenzyl)-2-phenyl-3,4-dihydro-2H-pyrazol-3-one
    —— 5,8,8-Trimethyl-6-oxa-bicyclo[3.2.1]octan-7-one 71679-20-4 C10H16O2
    5,8,8-Trimethyl-6-oxa-bicyclo[3.2.1]octan-7-one
    —— 5-bromo-2-oxo-1-(prop-2-ynyl)indolin-3-yl tert-butyl carbonate 1599438-98-8 C16H16BrNO4
    5-bromo-2-oxo-1-(prop-2-ynyl)indolin-3-yl tert-butyl carbonate
    —— 5-Dipentylamino-nonan 98964-37-5 C19H41N
    5-Dipentylamino-nonan
    —— 5-(9-Fluorenyliden)bicyclo<4.4.1>undeca-3,6,8,10-tetraen-2-on 99818-75-4 C24H16O
    5-(9-Fluorenyliden)bicyclo<4.4.1>undeca-3,6,8,10-tetraen-2-on
    —— 5-bromo-3-cyclopropylpyrazin-2-amine 1845754-43-9 C7H8BrN3
    5-bromo-3-cyclopropylpyrazin-2-amine
    —— 5,7,8-triacetoxy-2-(4-acetoxy-phenyl)-chroman-4-one 69455-98-7 C23H20O10
    5,7,8-triacetoxy-2-(4-acetoxy-phenyl)-chroman-4-one
    —— 5-(1-bromo-ethyl)-1-cyclohexyl-1H-tetrazole 875236-73-0 C9H15BrN4
    5-(1-bromo-ethyl)-1-cyclohexyl-1H-tetrazole
    —— 5-Methyl-2-<2-pyridinyl-(2)-ethylmercapto>-benzimidazol 23593-16-0 C15H15N3S
    5-Methyl-2-<2-pyridinyl-(2)-ethylmercapto>-benzimidazol
    —— 5-acetyl-1,2-diphenyl-1H-pyrrole-3-carboxylic acid 947271-25-2 C19H15NO3
    5-acetyl-1,2-diphenyl-1H-pyrrole-3-carboxylic acid
    —— 5-Amino-1-cyclopropyl-7-(5,5-difluoro-4-hydroxy-4,5,6,7-tetrahydrobenzo[b]thiophen-2-yl)-6-fluoro-8-methoxy-1H-quinazoline-2,4-dione 479086-46-9 C20H18F3N3O4S
    5-Amino-1-cyclopropyl-7-(5,5-difluoro-4-hydroxy-4,5,6,7-tetrahydrobenzo[b]thiophen-2-yl)-6-fluoro-8-methoxy-1H-quinazoline-2,4-dione
    —— 5-{4-[(4-chlorobenzyl)amino]phenyl}-6-{[(2-fluorobenzyl)oxy]methyl}pyrimidine-2,4-diamine 848665-83-8 C25H23ClFN5O
    5-{4-[(4-chlorobenzyl)amino]phenyl}-6-{[(2-fluorobenzyl)oxy]methyl}pyrimidine-2,4-diamine
    —— 5-(4-chlorophenyl)-3-(4-pyrrolidin-1-ylbut-2-ynyl)-1,3,4-thiadiazol-2-one;hydrochloride 97051-17-7 C16H16ClN3OS*ClH
    5-(4-chlorophenyl)-3-(4-pyrrolidin-1-ylbut-2-ynyl)-1,3,4-thiadiazol-2-one;hydrochloride
    —— 5,5-Dimethyl-2-(4-methyl-5-methylsulfanyl-[1,3]dithiol-2-ylidene)-cyclohexane-1,3-dione 97663-81-5 C13H16O2S3
    5,5-Dimethyl-2-(4-methyl-5-methylsulfanyl-[1,3]dithiol-2-ylidene)-cyclohexane-1,3-dione
    —— 5-(3-bromophenyl)-[1,2,4]triazolo[4,3-c]quinazolin-3-amine 1448068-46-9 C15H10BrN5
    5-(3-bromophenyl)-[1,2,4]triazolo[4,3-c]quinazolin-3-amine
    —— (5S,6S,7S)-7-triethylsilyloxy-5-hydroxy-2,2,6,8-tetramethyl-3-nonanone 380497-37-0 C19H40O3Si
    (5S,6S,7S)-7-triethylsilyloxy-5-hydroxy-2,2,6,8-tetramethyl-3-nonanone
    —— 5-<2-Phenyl-thiazolyl-(4)>-2-phenyl-4-hydroxy-thiazol 4636-45-7 C18H12N2OS2
    5-<2-Phenyl-thiazolyl-(4)>-2-phenyl-4-hydroxy-thiazol
    —— 5,6-dibromo-2-ethylbenzo[d]oxazole-4,7-dione 1190758-49-6 C9H5Br2NO3
    5,6-dibromo-2-ethylbenzo[d]oxazole-4,7-dione
    —— 5-Diazo-cyclopenta[b]thiophene-4,6-dione 189179-77-9 C7H2N2O2S
    5-Diazo-cyclopenta[b]thiophene-4,6-dione
    —— 5-Methylene-4-triethylsilyloxy-1-octyne 76329-10-7 C15H28OSi
    5-Methylene-4-triethylsilyloxy-1-octyne