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中文名称 英文名称 CAS号 化学式 结构式图片
—— 5-(tert-butyldimethylsilyloxy)pent-3-yn-2-yl acrylate 1184181-78-9 C14H24O3Si
5-(tert-butyldimethylsilyloxy)pent-3-yn-2-yl acrylate
—— 5-(4-(diethylamino)-2-hydroxybenzylidene)-2-thioxopyrimidine-4,6(1H,3H)-dione 313961-45-4 C15H17N3O3S
5-(4-(diethylamino)-2-hydroxybenzylidene)-2-thioxopyrimidine-4,6(1H,3H)-dione
—— 5-Amino-7-chlor-4-nitro-2,1,3-benzothiadiazol 19951-28-1 C6H3ClN4O2S
5-Amino-7-chlor-4-nitro-2,1,3-benzothiadiazol
—— 5-(N,N-diethylamino)-2-formylphenyl benzenesulfonate 478316-14-2 C17H19NO4S
5-(N,N-diethylamino)-2-formylphenyl benzenesulfonate
—— 5-fluoro-2-(3-methylsulphanyl-phenoxy)-nicotinic acid ethyl ester 832099-54-4 C15H14FNO3S
5-fluoro-2-(3-methylsulphanyl-phenoxy)-nicotinic acid ethyl ester
—— 5-diphenylphosphino-25,26,27,28-tetrabenzyloxycalix[4]arene 1246472-39-8 C68H57O4P
5-diphenylphosphino-25,26,27,28-tetrabenzyloxycalix[4]arene
—— 5c-Phenyl-2-oxa-4-aza-1r,6c-bicyclo<4.4.0>decane-3(4H)-thione 128258-96-8 C14H17NOS
5c-Phenyl-2-oxa-4-aza-1r,6c-bicyclo<4.4.0>decane-3(4H)-thione
—— 5-<4-Methoxycinnamoyl>-acenaphthen 4525-08-0 C22H18O2
5-<4-Methoxycinnamoyl>-acenaphthen
—— (5aS,9aS)-1,3,5a,6,7,8,9,9a-octahydro-4-hydroxymethyl-9-methylen-2-benzoxepin-1-one 443646-89-7 C12H16O3
(5aS,9aS)-1,3,5a,6,7,8,9,9a-octahydro-4-hydroxymethyl-9-methylen-2-benzoxepin-1-one
—— 5,11,17,23-tetra-tert-butyl-25-(diethylcarbamoyl)methoxy-27-carboxymethoxy-26,28-dihydroxycalix[4]arene 178626-47-6 C52H69NO7
5,11,17,23-tetra-tert-butyl-25-(diethylcarbamoyl)methoxy-27-carboxymethoxy-26,28-dihydroxycalix[4]arene
—— 5-[(2-hydroxynaphthalen-1-yl)methyl]-6-(naphthalen-1-yl)-2-thioxo-2,3-dihydropyrimidin-4(1H)-one 1314116-88-5 C25H18N2O2S
5-[(2-hydroxynaphthalen-1-yl)methyl]-6-(naphthalen-1-yl)-2-thioxo-2,3-dihydropyrimidin-4(1H)-one
—— 5-diethylphosphono-2-thiophenecarboxaldehyde 1119779-10-0 C9H13O4PS
5-diethylphosphono-2-thiophenecarboxaldehyde
—— 5-(6-phenylnaphthalen-2-yl)benzo[d][1,3]dioxole 1279101-94-8 C23H16O2
5-(6-phenylnaphthalen-2-yl)benzo[d][1,3]dioxole
—— 5-chloro-1,2,3,10-tetrahydro-cyclopenta[b][1,4]benzodiazepine 171776-83-3 C12H11ClN2
5-chloro-1,2,3,10-tetrahydro-cyclopenta[b][1,4]benzodiazepine
—— 5,11,17,23-tetra-tert-butyl-25-carboxymethoxy-27-(ethoxycarbonyl)methoxy-26,28-dihydroxycalix[4]arene 188755-44-4 C50H64O8
5,11,17,23-tetra-tert-butyl-25-carboxymethoxy-27-(ethoxycarbonyl)methoxy-26,28-dihydroxycalix[4]arene
—— 5-Oxohex-3-yn-2-yl benzoate 1028277-45-3 C13H12O3
5-Oxohex-3-yn-2-yl benzoate
—— 5,11,17,23-tetra-tert-butyl-25-(diethylcarbamoyl)methoxy-27-(ethoxycarbonyl)methoxy-26,28-dihydroxycalix[4]arene 345205-71-2 C54H73NO7
5,11,17,23-tetra-tert-butyl-25-(diethylcarbamoyl)methoxy-27-(ethoxycarbonyl)methoxy-26,28-dihydroxycalix[4]arene
—— 5-1-(Benzoyl-2-dimethylamino-vinyl)-1-(4-brom-phenyl)-1H-tetrazol 135056-94-9 C18H16BrN5O
5-1-(Benzoyl-2-dimethylamino-vinyl)-1-(4-brom-phenyl)-1H-tetrazol
—— 5-1-(Benzoyl-2-dimethylamino-vinyl)-1-(4-chlor-phenyl)-1H-tetrazol 135056-93-8 C18H16ClN5O
5-1-(Benzoyl-2-dimethylamino-vinyl)-1-(4-chlor-phenyl)-1H-tetrazol
—— 5-(1-(6-chloro-5-fluoropyrimidin-4-yl)piperidin-4-yl)-3-(2-fluoropropan-2-yl)-1,2,4-oxadiazole 1369872-05-8 C14H16ClF2N5O
5-(1-(6-chloro-5-fluoropyrimidin-4-yl)piperidin-4-yl)-3-(2-fluoropropan-2-yl)-1,2,4-oxadiazole
—— 5-(Piperidin-4-ylmethoxy)-1,2,3,4-tetrahydrobenzo[h][1,6]naphthyridine 497179-12-1 C18H23N3O
5-(Piperidin-4-ylmethoxy)-1,2,3,4-tetrahydrobenzo[h][1,6]naphthyridine
—— 5-amino-1-(3-cyano-phenyl)-1H-imidazole-4-carboxylic acid ethyl ester 954146-90-8 C13H12N4O2
5-amino-1-(3-cyano-phenyl)-1H-imidazole-4-carboxylic acid ethyl ester
—— (5-Amino-1-phenyl-1H-pyrazol-4-YL)(thiophen-2-YL)methanone 618091-64-8 C14H11N3OS
(5-Amino-1-phenyl-1H-pyrazol-4-YL)(thiophen-2-YL)methanone
—— (5S,6S)-6-Bromo-5-hydroxy-2-(trimethylsilyl)-1-octene 151074-00-9 C11H23BrOSi
(5S,6S)-6-Bromo-5-hydroxy-2-(trimethylsilyl)-1-octene
—— 5,6-dihydro-5-methyl-6-oxo-4H-imidazo[1,5-a][1,4]benzodiazepine-3-carboxamidoxime 92665-21-9 C13H13N5O2
5,6-dihydro-5-methyl-6-oxo-4H-imidazo[1,5-a][1,4]benzodiazepine-3-carboxamidoxime
—— 5-amino-1-(3-nitro-phenyl)-1H-imidazole-4-carboxylic acid ethyl ester 954146-67-9 C12H12N4O4
5-amino-1-(3-nitro-phenyl)-1H-imidazole-4-carboxylic acid ethyl ester
—— [5,7-Dihydroxy-9-(methoxymethoxy)-8-methyl-6,11-dioxo-4-[[2-(2-phenylmethoxypropyl)-1,3-dioxolan-2-yl]methyl]tetracen-2-yl] diethyl phosphate 500770-32-1 C39H43O13P
[5,7-Dihydroxy-9-(methoxymethoxy)-8-methyl-6,11-dioxo-4-[[2-(2-phenylmethoxypropyl)-1,3-dioxolan-2-yl]methyl]tetracen-2-yl] diethyl phosphate
—— 5-Pentyl-2-trityltetrazole 178323-84-7 C25H26N4
5-Pentyl-2-trityltetrazole
—— (5R)-7-(3,5-dichlorophenyl)-5-[(2)H3]methyl-5-[[4-(trifluoromethoxy)phenyl]methyl]-2H-imidazo[1,2-a][4,5-(13)C2]imidazole-3,6-dione 1356584-87-6 C20H14Cl2F3N3O3
(5R)-7-(3,5-dichlorophenyl)-5-[(2)H3]methyl-5-[[4-(trifluoromethoxy)phenyl]methyl]-2H-imidazo[1,2-a][4,5-(13)C2]imidazole-3,6-dione
—— 5-methyl-N-(4-phenylpyrrolidin-3-yl)-3-(pyridin-4-yl)-4,5,6,7-tetrahydro-1H-indazole-5-carboxamide 1366052-85-8 C24H27N5O
5-methyl-N-(4-phenylpyrrolidin-3-yl)-3-(pyridin-4-yl)-4,5,6,7-tetrahydro-1H-indazole-5-carboxamide
—— (5aS,9aS)-1,3,5a,6,7,8,9,9a-octahydro-9-methylen-2-benzoxepin-4-carbaldehyde 443646-90-0 C12H14O3
(5aS,9aS)-1,3,5a,6,7,8,9,9a-octahydro-9-methylen-2-benzoxepin-4-carbaldehyde
—— 5-chloro-1-chloromethyl-4-phenoxypyridazin-6-one 220663-03-6 C11H8Cl2N2O2
5-chloro-1-chloromethyl-4-phenoxypyridazin-6-one
—— 5-Bromo-1,3-benzoxathiole S-Oxide 82255-57-0 C7H5BrO2S
5-Bromo-1,3-benzoxathiole S-Oxide
—— (5aS,9S,9aS)-1,3,5a,6,7,8,9,9a-octahydro-1-oxo-spiro-(2-benzoxepin-9,2'-oxirane)-4-carbaldehyde 443646-92-2 C12H14O4
(5aS,9S,9aS)-1,3,5a,6,7,8,9,9a-octahydro-1-oxo-spiro-(2-benzoxepin-9,2'-oxirane)-4-carbaldehyde
—— (5,6-dimethyl-1H-benzimidazol-2-yl)-(1-(2-(4-methoxyphenyl)-ethyl)piperidin-4-yl)amine 1569097-09-1 C23H30N4O
(5,6-dimethyl-1H-benzimidazol-2-yl)-(1-(2-(4-methoxyphenyl)-ethyl)piperidin-4-yl)amine
—— 5-Amino-N,N-bis(phenylmethyl)-1,3,4-thiadiazole-2-methanamine 1216003-04-1 C17H18N4S
5-Amino-N,N-bis(phenylmethyl)-1,3,4-thiadiazole-2-methanamine
—— 5,6-dihydro-5-methyl-6-oxo-4H-imidazo[1,5-a][1,4]benzodiazepine-3-carboxamide 78756-47-5 C13H12N4O2
5,6-dihydro-5-methyl-6-oxo-4H-imidazo[1,5-a][1,4]benzodiazepine-3-carboxamide
—— (5,6-dichloro-1H-benzimidazol-2-yl)-(1-(2-(4-methoxyphenyl)ethyl)piperidin-4-yl)amine 1569097-12-6 C21H24Cl2N4O
(5,6-dichloro-1H-benzimidazol-2-yl)-(1-(2-(4-methoxyphenyl)ethyl)piperidin-4-yl)amine
—— (5,6-dichloro-1-(4-fluorobenzyl)-1H-benzimidazol-2-yl)-(1-(2-(4-methoxyphenyl)ethyl)piperidin-4-yl)amine 1353585-86-0 C28H29Cl2FN4O
(5,6-dichloro-1-(4-fluorobenzyl)-1H-benzimidazol-2-yl)-(1-(2-(4-methoxyphenyl)ethyl)piperidin-4-yl)amine
—— 5-(1-(piperidin-1-yl)ethyl)furan-2-carboxylic acid 796886-78-7 C12H17NO3
5-(1-(piperidin-1-yl)ethyl)furan-2-carboxylic acid
—— 5,6-dihydro-5-methyl-6-oxo-4H-imidazo<1,5-a><1,4>benzodiazepine-3-carbonitrile 78756-07-7 C13H10N4O
5,6-dihydro-5-methyl-6-oxo-4H-imidazo<1,5-a><1,4>benzodiazepine-3-carbonitrile
—— 5-bromo-2-ethylbenzenesulfonyl chloride 746655-76-5 C8H8BrClO2S
5-bromo-2-ethylbenzenesulfonyl chloride
—— 5-(4'-methylphenyl)-thiophene-2-sulfonyl chloride 184041-10-9 C11H9ClO2S2
5-(4'-methylphenyl)-thiophene-2-sulfonyl chloride
—— 5-phenylthiofuran-2-sulfonyl chloride 166964-27-8 C10H7ClO3S2
5-phenylthiofuran-2-sulfonyl chloride
—— 5,7-diphenyl-2-methyl-3,4-dihydropyrido[2,3-d]pyrimidin-4-one 69932-55-4 C20H15N3O
5,7-diphenyl-2-methyl-3,4-dihydropyrido[2,3-d]pyrimidin-4-one
—— 5-diethylphosphono-3,4-dichloro-2-furoic acid 213248-34-1 C9H11Cl2O6P
5-diethylphosphono-3,4-dichloro-2-furoic acid
—— 5-methyl-4-phenylthiazole-2-carboxylic acid 123971-43-7 C11H9NO2S
5-methyl-4-phenylthiazole-2-carboxylic acid
—— 5-(4-chlorobenzoyl)-1,3-dihydro-3,3-dimethoxy-2H-indol-2-one 439906-91-9 C17H14ClNO4
5-(4-chlorobenzoyl)-1,3-dihydro-3,3-dimethoxy-2H-indol-2-one
—— 5-(4-bromophenyl)-2,7-diphenylpyrido[2,3-d]pyrimidin-4-ol 1352714-96-5 C25H16BrN3O
5-(4-bromophenyl)-2,7-diphenylpyrido[2,3-d]pyrimidin-4-ol
—— 5-amino-6-methoxy-N-methylpicolinamide 1618663-64-1 C8H11N3O2
5-amino-6-methoxy-N-methylpicolinamide