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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 5-[2-(4-bromo-phenyl)-1-methyl-2-oxo-ethyl]-3-hexyl-2-thioxo-thiazolidin-4-one 13286-18-5 C18H22BrNO2S2
    5-[2-(4-bromo-phenyl)-1-methyl-2-oxo-ethyl]-3-hexyl-2-thioxo-thiazolidin-4-one
    —— 5-amino-4-[p-(trifluoromethoxy)phenyl]-2-(trifluoromethyl)oxazole, trifluoromethanesulfonic acid salt 201997-75-3 CHF3O3S*C11H6F6N2O2
    5-amino-4-[p-(trifluoromethoxy)phenyl]-2-(trifluoromethyl)oxazole, trifluoromethanesulfonic acid salt
    —— 5-chloro-2-(piperidin-1-yl)pyrimido[5,4-c]quinoline 1338250-59-1 C16H15ClN4
    5-chloro-2-(piperidin-1-yl)pyrimido[5,4-c]quinoline
    —— 5,5'-bis-(3-nitro-benzylidene)-2,2'-dithioxo-3,3'-butane-1,4-diyl-bis-thiazolidin-4-one 88869-18-5 C24H18N4O6S4
    5,5'-bis-(3-nitro-benzylidene)-2,2'-dithioxo-3,3'-butane-1,4-diyl-bis-thiazolidin-4-one
    —— 5-cyclopropylbenzo[d]thiazole 1433180-53-0 C10H9NS
    5-cyclopropylbenzo[d]thiazole
    —— 5-(bromomethyl)-5-ethyl-2-hydroxytetrahydrofuran 80641-98-1 C7H13BrO2
    5-(bromomethyl)-5-ethyl-2-hydroxytetrahydrofuran
    —— 5-(8-(13,17-dihexyl-2,3,7,8,12,18-hexamethylporphyrin-5-yl)anthracen-1-yl)-15-(4-(2,5-dimethoxybenzyl)phenyl)-2,8,12,18-tetraethyl-3,7,13,17-tetramethylporphyrin 133553-71-6 C99H108N8O2
    5-(8-(13,17-dihexyl-2,3,7,8,12,18-hexamethylporphyrin-5-yl)anthracen-1-yl)-15-(4-(2,5-dimethoxybenzyl)phenyl)-2,8,12,18-tetraethyl-3,7,13,17-tetramethylporphyrin
    —— 5-Methyl-5-phenylthiomethyl-2-thiazolin-4-carbonsaeure-ethylester 65223-29-2 C14H17NO2S2
    5-Methyl-5-phenylthiomethyl-2-thiazolin-4-carbonsaeure-ethylester
    —— 5-ethoxycarbonyl-4-methyl-1,3-thiazol-2-ylguanidine 7185-65-1 C8H12N4O2S
    5-ethoxycarbonyl-4-methyl-1,3-thiazol-2-ylguanidine
    —— 5-Chloro-2-hydroxy-N-o-tolyl-benzamide 25933-30-6 C14H12ClNO2
    5-Chloro-2-hydroxy-N-o-tolyl-benzamide
    —— (5-benzyloxy-indol-3-yl)-acetic acid methylamide 5599-45-1 C18H18N2O2
    (5-benzyloxy-indol-3-yl)-acetic acid methylamide
    —— 5-iodo-5′-benzoyl-d4U 856676-68-1 C16H13IN2O5
    5-iodo-5′-benzoyl-d4U
    —— 5-(4-bromo-buta-1,3-dienyl)-2,2-dimethyl-benzo[1,3]dioxin-4-one 916757-53-4 C14H13BrO3
    5-(4-bromo-buta-1,3-dienyl)-2,2-dimethyl-benzo[1,3]dioxin-4-one
    —— 5,5,6,6,7,7,8,8,8-Nonafluoro-octane-1-sulfonic acid amide 29766-04-9 C8H10F9NO2S
    5,5,6,6,7,7,8,8,8-Nonafluoro-octane-1-sulfonic acid amide
    —— 5-[2-((S)-2-cyclobutylcarbamoyl-pyrrolidin-1-yl)-2-oxo-ethoxy]-1-phenyl-1H-pyrazole-3-carboxylic acid {2-oxo-2-[4-((1R,2R)-2-phenyl-cyclopropanecarbonyl)-piperazin-1-yl]-ethyl}-amide 1163794-75-9 C37H43N7O6
    5-[2-((S)-2-cyclobutylcarbamoyl-pyrrolidin-1-yl)-2-oxo-ethoxy]-1-phenyl-1H-pyrazole-3-carboxylic acid {2-oxo-2-[4-((1R,2R)-2-phenyl-cyclopropanecarbonyl)-piperazin-1-yl]-ethyl}-amide
    —— 5-Phenyl-3-oxabicyclo<3.2.0>hept-6-en-2-on 59664-84-5 C12H10O2
    5-Phenyl-3-oxabicyclo<3.2.0>hept-6-en-2-on
    —— [5-(2,2-dichloro-ethylsulfanyl)-1(3)<i>H</i>-benzoimidazol-2-yl]-carbamic acid methyl ester 57925-54-9 C11H11Cl2N3O2S
    [5-(2,2-dichloro-ethylsulfanyl)-1(3)<i>H</i>-benzoimidazol-2-yl]-carbamic acid methyl ester
    —— 5-Chlor-7-formyl-3,4-dihydro-8-hydroxy-3-methyl-isocumarin 25937-08-0 C11H9ClO4
    5-Chlor-7-formyl-3,4-dihydro-8-hydroxy-3-methyl-isocumarin
    —— 5-chloro-1-methyl-3-(diphenylmethylene)indolin-2-one 1039395-90-8 C22H16ClNO
    5-chloro-1-methyl-3-(diphenylmethylene)indolin-2-one
    —— 5-Triaethylsiloxy-3-triaethylsilyl-hexen-(3)-ol-(2) 18536-89-5 C18H40O2Si2
    5-Triaethylsiloxy-3-triaethylsilyl-hexen-(3)-ol-(2)
    —— 5,5-Dibromopent-1-ene 127141-17-7 C5H8Br2
    5,5-Dibromopent-1-ene
    —— 5,5'-((2-nitrophenyl)methylene)bis(2-methyl-1H-pyrrole) 1062534-44-4 C17H17N3O2
    5,5'-((2-nitrophenyl)methylene)bis(2-methyl-1H-pyrrole)
    —— 5-Hydroxymethyl-2,5-dimethyl-4-methylene-4,5-dihydro-furan-3-carboxylic acid methyl ester 110410-97-4 C10H14O4
    5-Hydroxymethyl-2,5-dimethyl-4-methylene-4,5-dihydro-furan-3-carboxylic acid methyl ester
    —— 5-(4-ethoxy-3-methylphenyl)-1H-indole 1385022-71-8 C17H17NO
    5-(4-ethoxy-3-methylphenyl)-1H-indole
    —— 5,5,5-Trinitro-1,2-pentan-diol 5029-20-9 C5H9N3O8
    5,5,5-Trinitro-1,2-pentan-diol
    —— 5-chloro-benzothiazole-2-sulfenic acid diisopropylamide 108951-86-6 C13H17ClN2S2
    5-chloro-benzothiazole-2-sulfenic acid diisopropylamide
    —— 5-Thiocyanato-2-amino-2'-chlorbenzophenon 23193-92-2 C14H9ClN2OS
    5-Thiocyanato-2-amino-2'-chlorbenzophenon
    —— 5-acetyl-4-(2-naphthoyl)-6-methyl-1,2,3,4-tetrahydropyrimidinone 1562653-46-6 C18H16N2O3
    5-acetyl-4-(2-naphthoyl)-6-methyl-1,2,3,4-tetrahydropyrimidinone
    —— 5-amino-{[1-(3,3-dimethyl-2-oxobutyl)piperidin-4-yl]methyl}-2-methylimidazo[1,2-a]pyridine-8-carboxamide 676351-58-9 C21H31N5O2
    5-amino-{[1-(3,3-dimethyl-2-oxobutyl)piperidin-4-yl]methyl}-2-methylimidazo[1,2-a]pyridine-8-carboxamide
    —— 5-(3',4'-Dicarboxyphenoxy-5')-2-(α-chinolyl)-indandion-1,3-anhydrid 26580-64-3 C26H13NO6
    5-(3',4'-Dicarboxyphenoxy-5')-2-(α-chinolyl)-indandion-1,3-anhydrid
    —— 5-chloro-1H-indole-2-carboxylic acid-[5-ethanesulfonyl-2-hydroxy-3-(2-thiophen-2-yl-acetylamino)-phenyl]-amide 783369-63-1 C23H20ClN3O5S2
    5-chloro-1H-indole-2-carboxylic acid-[5-ethanesulfonyl-2-hydroxy-3-(2-thiophen-2-yl-acetylamino)-phenyl]-amide
    —— 5,8-Diacetoxy-1,4-dihydro-2,3-benzodithiin 5353-13-9 C12H12O4S2
    5,8-Diacetoxy-1,4-dihydro-2,3-benzodithiin
    —— 5-<5-Hydroxy-o-tolyl>-pentanol-(2) 91764-61-3 C12H18O2
    5-<5-Hydroxy-o-tolyl>-pentanol-(2)
    —— (5S,13S,17S)-2-Hydroxymethyl-3-methoxy-13,17-dimethyl-4,5,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-ol 3633-09-8 C21H34O3
    (5S,13S,17S)-2-Hydroxymethyl-3-methoxy-13,17-dimethyl-4,5,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-ol
    —— 5-amino-4-chloro-2-(trifluoromethyl)benzonitrile 1805524-35-9 C8H4ClF3N2
    5-amino-4-chloro-2-(trifluoromethyl)benzonitrile
    —— 5-Acetyl-3-isopropyl-7,10a-dimethyl-5,6,6a,7,8,9,10,10a-octahydro-phenanthridine-7-carboxylic acid methyl ester 30195-75-6 C22H31NO3
    5-Acetyl-3-isopropyl-7,10a-dimethyl-5,6,6a,7,8,9,10,10a-octahydro-phenanthridine-7-carboxylic acid methyl ester
    —— 5-[1-Furan-2-yl-meth-(Z)-ylidene]-3-(4-hydroxy-phenyl)-2-[(E)-4-hydroxy-phenylimino]-thiazolidin-4-one 25745-28-2 C20H14N2O4S
    5-[1-Furan-2-yl-meth-(Z)-ylidene]-3-(4-hydroxy-phenyl)-2-[(E)-4-hydroxy-phenylimino]-thiazolidin-4-one
    —— 5-Benzoyl-1,3-di-tert-butyl-bicyclo[2.1.0]pentan-2-one 34874-27-6 C20H26O2
    5-Benzoyl-1,3-di-tert-butyl-bicyclo[2.1.0]pentan-2-one
    —— 5-(3-Aza-bicyclo[3.2.2]non-3-yl)-2,2-diphenyl-1-pyrrolidin-1-yl-pentan-1-one 6184-75-4 C29H38N2O
    5-(3-Aza-bicyclo[3.2.2]non-3-yl)-2,2-diphenyl-1-pyrrolidin-1-yl-pentan-1-one
    —— 5,7-dimethyl-3-(1H-pyrrol-1-yl)-1,3-dihydroindol-2-one 16176-38-8 C14H14N2O
    5,7-dimethyl-3-(1H-pyrrol-1-yl)-1,3-dihydroindol-2-one
    —— (5R,5aR,8aR,9R)-8-oxo-9-(3,4,5-trimethoxyphenyl)-5,5a,6,8,8a,9-hexahydrofuro[3',4':6,7]naphtho[2,3-d][1,3]dioxol-5-yl propionate 897945-80-1 C25H26O9
    (5R,5aR,8aR,9R)-8-oxo-9-(3,4,5-trimethoxyphenyl)-5,5a,6,8,8a,9-hexahydrofuro[3',4':6,7]naphtho[2,3-d][1,3]dioxol-5-yl propionate
    —— (5S,8R,9S,10S,13S,14S,17S)-10,13-Dimethyl-17-(methyl-diphenyl-silanyloxy)-hexadecahydro-cyclopenta[a]phenanthren-3-one 177349-44-9 C32H42O2Si
    (5S,8R,9S,10S,13S,14S,17S)-10,13-Dimethyl-17-(methyl-diphenyl-silanyloxy)-hexadecahydro-cyclopenta[a]phenanthren-3-one
    —— 5-(allylamino)-5'-O-(4,4'-dimethoxytrityl)-3'-O-acetyl-2'-deoxyuridine 1417629-79-8 C35H37N3O8
    5-(allylamino)-5'-O-(4,4'-dimethoxytrityl)-3'-O-acetyl-2'-deoxyuridine
    —— 5-(3-N-(tert-Butoxycarbonyl)aminopropyl)-2'-deoxyuridine 250600-80-7 C17H27N3O7
    5-(3-N-(tert-Butoxycarbonyl)aminopropyl)-2'-deoxyuridine
    —— 5,6,7,8,8a,9,10,10a-Octahydroanthracen-2-ol 1824611-82-6 C14H18O
    5,6,7,8,8a,9,10,10a-Octahydroanthracen-2-ol
    —— 5-bromo-2-phenyl-2H-indazole 1610368-26-7 C13H9BrN2
    5-bromo-2-phenyl-2H-indazole
    —— 5-chloro-2-fluoro-4-((2’-fluoro-4-(furan-3-yl)-[2,4’-bipyridin]-5-yl)oxy)-N-(thiazol-4-yl)benzenesulfonamide 1606120-37-9 C23H13ClF2N4O4S2
    5-chloro-2-fluoro-4-((2’-fluoro-4-(furan-3-yl)-[2,4’-bipyridin]-5-yl)oxy)-N-(thiazol-4-yl)benzenesulfonamide
    —— 5-[2-fluoro-4-(1-hydroxy-1-methylethyl)phenyl]-2-[(5-cyanopyridin-2-yl)amino]thiophene-3-carboxamide 1093871-97-6 C20H17FN4O2S
    5-[2-fluoro-4-(1-hydroxy-1-methylethyl)phenyl]-2-[(5-cyanopyridin-2-yl)amino]thiophene-3-carboxamide
    —— 5-(4-Methoxy-3-{3-[4-(4-nitro-benzenesulfonyl)-phenylamino]-propoxy}-benzyl)-pyrimidine-2,4-diamine 111452-86-9 C27H28N6O6S
    5-(4-Methoxy-3-{3-[4-(4-nitro-benzenesulfonyl)-phenylamino]-propoxy}-benzyl)-pyrimidine-2,4-diamine
    —— 5-(4-ethoxyphenyl)-2-(phenoxymethyl)-[1,2,4]triazolo[5,1-b][1,3,4]thiadiazole-6(5H)-thione 1253415-12-1 C18H16N4O2S2
    5-(4-ethoxyphenyl)-2-(phenoxymethyl)-[1,2,4]triazolo[5,1-b][1,3,4]thiadiazole-6(5H)-thione