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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 5,11-dihydro-11-ethyl-2-[N-(2-hydroxyethyl)-N-methyl]amino-4-methyl-6H-dipyrido[3,2-b:2',3'-e][1,4]diazepin-6-one 169833-35-6 C17H21N5O2
    5,11-dihydro-11-ethyl-2-[N-(2-hydroxyethyl)-N-methyl]amino-4-methyl-6H-dipyrido[3,2-b:2',3'-e][1,4]diazepin-6-one
    —— (5S)-(1-ethyl-(4R)-methoxycarbonyl-5-oxo-pyrrolidin-(3R)-yl)-(4S)-isobutyl-2,2-dimethyl-oxazolidine-3-carboxylic acid tert-butyl ester 864764-39-6 C22H38N2O6
    (5S)-(1-ethyl-(4R)-methoxycarbonyl-5-oxo-pyrrolidin-(3R)-yl)-(4S)-isobutyl-2,2-dimethyl-oxazolidine-3-carboxylic acid tert-butyl ester
    —— 5-[1-(tert-butoxycarbonyl-methyl-amino)-ethyl]-furan-2-carboxylic acid 1201986-39-1 C13H19NO5
    5-[1-(tert-butoxycarbonyl-methyl-amino)-ethyl]-furan-2-carboxylic acid
    —— 5-nitrobenz<g>isatin 122275-68-7 C12H6N2O4
    5-nitrobenz<g>isatin
    —— (5S)-(1-ethyl-5-oxo-pyrrolidin-(3R)-yl)-(4S)-isobutyl-2,2-dimethyl-oxazolidine-3-carboxylic acid tert-butyl ester 864764-38-5 C20H36N2O4
    (5S)-(1-ethyl-5-oxo-pyrrolidin-(3R)-yl)-(4S)-isobutyl-2,2-dimethyl-oxazolidine-3-carboxylic acid tert-butyl ester
    —— 5-Benzyl-2-methoxy-(5H)-benzo<b>carbazol-6,11-dion 155200-67-2 C24H17NO3
    5-Benzyl-2-methoxy-(5H)-benzo<b>carbazol-6,11-dion
    —— 5-chloro-1,3,8-trimethyl-6-nitropyrido[2,3-d]pyrimidine-2,4,7(1H,3H,8H)-trione 254753-80-5 C10H9ClN4O5
    5-chloro-1,3,8-trimethyl-6-nitropyrido[2,3-d]pyrimidine-2,4,7(1H,3H,8H)-trione
    —— 5,11,17,23-tetracarboxy-calix[4]arene-25,26:27,28-biscrown3 235434-41-0 C40H36O14
    5,11,17,23-tetracarboxy-calix[4]arene-25,26:27,28-biscrown3
    —— 5-Benzyl-2,6-dihydroxy-(5H)-benzo<b>carbazol 155200-60-5 C23H17NO2
    5-Benzyl-2,6-dihydroxy-(5H)-benzo<b>carbazol
    —— 5-[1-(toluene-4-sulfonyl)-1,2,3,6-tetrahydropyridin-4-yl]-pent-2-ynoic acid dimethylamide 827575-44-0 C19H24N2O3S
    5-[1-(toluene-4-sulfonyl)-1,2,3,6-tetrahydropyridin-4-yl]-pent-2-ynoic acid dimethylamide
    —— 5-(1-methylamino)-ethyl-furan-2-carboxylic acid isopropyl ester 1201986-66-4 C11H17NO3
    5-(1-methylamino)-ethyl-furan-2-carboxylic acid isopropyl ester
    —— (5aR,8S,10aS)-1-methoxycarbonyloxy-7,7,10a,10c-tetramethyl-2,5a,6,6a,7,8,9,10,10a,10c-decahydro-4H-5-oxa-acephenanthrylene-3-carboxylic acid methyl ester 849462-15-3 C23H32O6
    (5aR,8S,10aS)-1-methoxycarbonyloxy-7,7,10a,10c-tetramethyl-2,5a,6,6a,7,8,9,10,10a,10c-decahydro-4H-5-oxa-acephenanthrylene-3-carboxylic acid methyl ester
    —— 5-(1-methylamino)-ethyl-furan-2-carboxylic acid ethyl ester 1201986-67-5 C10H15NO3
    5-(1-methylamino)-ethyl-furan-2-carboxylic acid ethyl ester
    —— 5-bromomethyl-5-methyl-3,3-diphenyl-dihydro-furan-2-one 137415-98-6 C18H17BrO2
    5-bromomethyl-5-methyl-3,3-diphenyl-dihydro-furan-2-one
    —— 5-Chloro-8-methyl-6-nitro-1,3-diphenylpyrido[2,3-d]pyrimidine-2,4,7-trione 189998-36-5 C20H13ClN4O5
    5-Chloro-8-methyl-6-nitro-1,3-diphenylpyrido[2,3-d]pyrimidine-2,4,7-trione
    —— (5S)-7-(tert-butyldimethylsilyloxy)-5-methyl-2-heptanone 1369917-89-4 C14H30O2Si
    (5S)-7-(tert-butyldimethylsilyloxy)-5-methyl-2-heptanone
    —— (5R,7aR)-5-(4-methoxybenzyl)hexahydropyrrolizin-3-one 1212022-85-9 C15H19NO2
    (5R,7aR)-5-(4-methoxybenzyl)hexahydropyrrolizin-3-one
    —— (5R,7aR)-5-(4-methylbenzyl)hexahydropyrrolizin-3-one 1212022-91-7 C15H19NO
    (5R,7aR)-5-(4-methylbenzyl)hexahydropyrrolizin-3-one
    —— (5R,7aR)-5-(3-(trifluoromethyl)benzyl)hexahydropyrrolizin-3-one 1212022-88-2 C15H16F3NO
    (5R,7aR)-5-(3-(trifluoromethyl)benzyl)hexahydropyrrolizin-3-one
    —— (5R,7aR)-5-(3-methoxybenzyl)hexahydropyrrolizin-3-one 1212022-82-6 C15H19NO2
    (5R,7aR)-5-(3-methoxybenzyl)hexahydropyrrolizin-3-one
    —— 5-isopropyl-bicyclo[3.1.0]hexan-2-one semicarbazone 39725-39-8 C10H17N3O
    5-isopropyl-bicyclo[3.1.0]hexan-2-one semicarbazone
    —— (5R,7aR)-5-(3-formylbenzyl)hexahydropyrrolizin-3-one 1212022-99-5 C15H17NO2
    (5R,7aR)-5-(3-formylbenzyl)hexahydropyrrolizin-3-one
    —— 5-(dimethylamino)-4,4-dimethyl-3,3-diphenyl-5-pyrrolin-2-one 73805-50-2 C20H22N2O
    5-(dimethylamino)-4,4-dimethyl-3,3-diphenyl-5-pyrrolin-2-one
    —— 5-(Dimethylamino)-3,4-dihydro-3-(2-mercaptoacetyl)-4,4-dimethyl-2H-imidazol-2-on 131842-46-1 C9H15N3O2S
    5-(Dimethylamino)-3,4-dihydro-3-(2-mercaptoacetyl)-4,4-dimethyl-2H-imidazol-2-on
    —— 5,5-dimethyl-4-(dimethylamino)-1-phenyl-3,4-dihydro-1H-3-benzazepin-2-one 73805-54-6 C20H22N2O
    5,5-dimethyl-4-(dimethylamino)-1-phenyl-3,4-dihydro-1H-3-benzazepin-2-one
    —— (5R,7aR)-5-(3-fluorobenzyl)hexahydropyrrolizin-3-one 1212023-00-1 C14H16FNO
    (5R,7aR)-5-(3-fluorobenzyl)hexahydropyrrolizin-3-one
    —— 5,5-Dichloroperhydrocyclobuta[b]pyran-6-one 58774-35-9 C7H8Cl2O2
    5,5-Dichloroperhydrocyclobuta[b]pyran-6-one
    —— 5-(Dimethylamino)-3,4-dihydro-4,4-dimethyl-2-oxo-2H-imidazolium-(methylsulfonyl)thioformamidat 128945-32-4 C9H16N4O3S2
    5-(Dimethylamino)-3,4-dihydro-4,4-dimethyl-2-oxo-2H-imidazolium-(methylsulfonyl)thioformamidat
    —— 5-Chloro-6-phenyltetrazolo[5,1-c][1,4]oxazin-8-one 180858-97-3 C10H5ClN4O2
    5-Chloro-6-phenyltetrazolo[5,1-c][1,4]oxazin-8-one
    —— 5-(((2,5-difluorobenzyl)(pyridin-3-ylmethyl)amino)methyl)-thiophene-2-carbonitrile 1437787-00-2 C19H15F2N3S
    5-(((2,5-difluorobenzyl)(pyridin-3-ylmethyl)amino)methyl)-thiophene-2-carbonitrile
    —— 5-(3-(Trifluoromethyl)phenyl)pyrimidine-2-thiol 344282-81-1 C11H7F3N2S
    5-(3-(Trifluoromethyl)phenyl)pyrimidine-2-thiol
    —— 5-Oxo-4,5-dihydro-1,3,4-thiadiazol-2-carbonitril 85072-99-7 C3HN3OS
    5-Oxo-4,5-dihydro-1,3,4-thiadiazol-2-carbonitril
    —— 5-nitro-3-[4-(propane-2-sulfonyl)-phenyl]-1-trityl-1H-indazole 1093064-06-2 C35H29N3O4S
    5-nitro-3-[4-(propane-2-sulfonyl)-phenyl]-1-trityl-1H-indazole
    —— (5R)-7-((2R)-2-{(1E,3S)-3-hydroxy-4-[3-(methoxymethyl)phenyl]but-1-enyl}-5-oxopyrrolidin-1-yl)-5-methylheptanoic acid 494221-68-0 C24H35NO5
    (5R)-7-((2R)-2-{(1E,3S)-3-hydroxy-4-[3-(methoxymethyl)phenyl]but-1-enyl}-5-oxopyrrolidin-1-yl)-5-methylheptanoic acid
    —— (5S)-7-(tert-butyldimethylsilyloxy)-5-methylheptanenitrile 1369917-79-2 C14H29NOSi
    (5S)-7-(tert-butyldimethylsilyloxy)-5-methylheptanenitrile
    —— 5-{6-[(methyl-pyridin-3-ylmethyl-amino)-methyl]-pyridin-2-yl}-thiophene-2-carboxylic acid 656226-17-4 C18H17N3O2S
    5-{6-[(methyl-pyridin-3-ylmethyl-amino)-methyl]-pyridin-2-yl}-thiophene-2-carboxylic acid
    —— 5-(Dimethylamino)-3,4-dihydro-3-(2-hydroxy-2-phenylacetyl)-4,4-dimethyl-2H-imidazol-2-on 131842-44-9 C15H19N3O3
    5-(Dimethylamino)-3,4-dihydro-3-(2-hydroxy-2-phenylacetyl)-4,4-dimethyl-2H-imidazol-2-on
    —— 5-chloro-2-cyano-5-phenyl-penta-2,4-dienoic acid ethyl ester 41877-90-1 C14H12ClNO2
    5-chloro-2-cyano-5-phenyl-penta-2,4-dienoic acid ethyl ester
    —— 5-(Dimethylamino)-3,4-dihydro-3-(2-hydroxyacetyl)-4,4-dimethyl-2H-imidazol-2-on 131842-38-1 C9H15N3O3
    5-(Dimethylamino)-3,4-dihydro-3-(2-hydroxyacetyl)-4,4-dimethyl-2H-imidazol-2-on
    —— 5-(Dimethylamino)-3,4-dihydro-4,4-dimethyl-2-oxo-2H-imidazolium-trichlorothioacetamidat 128945-33-5 C9H13Cl3N4OS
    5-(Dimethylamino)-3,4-dihydro-4,4-dimethyl-2-oxo-2H-imidazolium-trichlorothioacetamidat
    —— (5S)-7-((2R)-2-{(1E,3S)-3-hydroxy-4-[3-(methoxymethyl)phenyl]but-1-enyl}-5-oxopyrrolidin-1-yl)-5-methylheptanoic acid 494221-65-7 C24H35NO5
    (5S)-7-((2R)-2-{(1E,3S)-3-hydroxy-4-[3-(methoxymethyl)phenyl]but-1-enyl}-5-oxopyrrolidin-1-yl)-5-methylheptanoic acid
    —— 5-(Dimethylamino)-4,4-dimethyl-4H-imidazol 132660-16-3 C7H13N3
    5-(Dimethylamino)-4,4-dimethyl-4H-imidazol
    —— (5S,6R)-6-(3-benzyloxy-propyl)-5-methyl-5,6-dihydro-4H-pyran-2-carboxylic acid methyl ester 927396-46-1 C18H24O4
    (5S,6R)-6-(3-benzyloxy-propyl)-5-methyl-5,6-dihydro-4H-pyran-2-carboxylic acid methyl ester
    —— 5-chloro-1-methyl-N-pyridin-3-ylpyrazole-3-carboxamide 648408-70-2 C10H9ClN4O
    5-chloro-1-methyl-N-pyridin-3-ylpyrazole-3-carboxamide
    —— (5-Bromtetracyclo<3.2.0.0<sup>2,7</sup>.0<sup>4,6</sup>>hept-1-yl)methanol 121676-24-2 C8H9BrO
    (5-Bromtetracyclo<3.2.0.0<sup>2,7</sup>.0<sup>4,6</sup>>hept-1-yl)methanol
    —— [(5S)-3-(5-{2-fluoro-4-[(5R)-2-oxo-5-(1H-1,2,3-triazol-1-ylmethyl)-1,3-oxazolidin-3-yl]phenyl}pyridin-2-yl)-4,5-dihydroisoxazol-5-yl]methyl methyl carbonate 756873-64-0 C23H21FN6O6
    [(5S)-3-(5-{2-fluoro-4-[(5R)-2-oxo-5-(1H-1,2,3-triazol-1-ylmethyl)-1,3-oxazolidin-3-yl]phenyl}pyridin-2-yl)-4,5-dihydroisoxazol-5-yl]methyl methyl carbonate
    —— 5-(4-methoxyphenyl)-4-[2-(4-methoxyphenyl)hydrazineylidene]-2,4-dihydro-3H-pyrazol-3-one 496932-48-0 C17H16N4O3
    5-(4-methoxyphenyl)-4-[2-(4-methoxyphenyl)hydrazineylidene]-2,4-dihydro-3H-pyrazol-3-one
    —— [(5S)-3-(5-{2-fluoro-4-[(5R)-2-oxo-5-(1H-1,2,3-triazol-1-ylmethyl)-1,3-oxazolidin-3-yl]phenyl}pyridin-2-yl)-4,5-dihydroisoxazol-5-yl]methyl 4-nitrophenylcarbonate 870995-01-0 C28H22FN7O8
    [(5S)-3-(5-{2-fluoro-4-[(5R)-2-oxo-5-(1H-1,2,3-triazol-1-ylmethyl)-1,3-oxazolidin-3-yl]phenyl}pyridin-2-yl)-4,5-dihydroisoxazol-5-yl]methyl 4-nitrophenylcarbonate
    —— (5-(furan-2-yl)-2-methoxyphenyl)(3-(hydroxymethyl)-4,5-dimethoxyphenyl)methanone 1016541-93-7 C21H20O6
    (5-(furan-2-yl)-2-methoxyphenyl)(3-(hydroxymethyl)-4,5-dimethoxyphenyl)methanone
    —— 5-Oxo-4,5-dihydrobenzo<f>-1,4-oxazepin-3-carbonsaeure 68723-84-2 C10H7NO4
    5-Oxo-4,5-dihydrobenzo<f>-1,4-oxazepin-3-carbonsaeure