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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 5-(4-bromobenzyl)-3-hydroxy-2-methylcyclopent-2-enone 1333144-55-0 C13H13BrO2
    5-(4-bromobenzyl)-3-hydroxy-2-methylcyclopent-2-enone
    —— 5-Methyl-2,3-dimethylene-2,3-dihydrofuran 154160-57-3 C7H8O
    5-Methyl-2,3-dimethylene-2,3-dihydrofuran
    —— 5-Methyl-1,3-diphenyl-3,5-dihydro-pyrazolo[3,4-c]quinolin-4-one 109334-80-7 C23H17N3O
    5-Methyl-1,3-diphenyl-3,5-dihydro-pyrazolo[3,4-c]quinolin-4-one
    —— 5-(pyridin-3-yl)-4-p-tolyl-4H-1,2,4-triazole-3-thiol 127055-59-8 C14H12N4S
    5-(pyridin-3-yl)-4-p-tolyl-4H-1,2,4-triazole-3-thiol
    —— 5-methyl-2-phenyl-4-(3-phenyl-allylidene)-2,4-dihydro-pyrazol-3-one 25111-97-1 C19H16N2O
    5-methyl-2-phenyl-4-(3-phenyl-allylidene)-2,4-dihydro-pyrazol-3-one
    —— 5-(2-chloro-5-thiazol-2-yl-phenyl)-N-(3-fluoro-pyridin-4-yl)-1-methyl-1H-pyrazole-3-carboxylic acid amide 1616929-84-0 C19H13ClFN5OS
    5-(2-chloro-5-thiazol-2-yl-phenyl)-N-(3-fluoro-pyridin-4-yl)-1-methyl-1H-pyrazole-3-carboxylic acid amide
    —— 5-(1H-benzo[d]imidazol-2-yl)benzene-1,3-diol 14582-45-7 C13H10N2O2
    5-(1H-benzo[d]imidazol-2-yl)benzene-1,3-diol
    —— 5-[(4-chlorophenylamino)methyl]-8-quinolinol 618410-97-2 C16H13ClN2O
    5-[(4-chlorophenylamino)methyl]-8-quinolinol
    —— 5-(4-bromobenzyl)-3-isobutoxy-2-methylcyclopent-2-enone 1333144-53-8 C17H21BrO2
    5-(4-bromobenzyl)-3-isobutoxy-2-methylcyclopent-2-enone
    —— 5-(4-chlorobenzoyl)amino-2,6-dihydroxy-N-(4-trifluoromethylphenyl)-4-pyrimidinecarboxamide 1105521-22-9 C19H12ClF3N4O4
    5-(4-chlorobenzoyl)amino-2,6-dihydroxy-N-(4-trifluoromethylphenyl)-4-pyrimidinecarboxamide
    —— 5-ethyl-2-(4-chloro-anilino)-6-methyl-3<i>H</i>-pyrimidin-4-one 858269-69-9 C13H14ClN3O
    5-ethyl-2-(4-chloro-anilino)-6-methyl-3<i>H</i>-pyrimidin-4-one
    —— 5-(p-trifluoromethylphenyl)-1,2-(2,3)-dihydropyrimidine 76539-38-3 C11H9F3N2
    5-(p-trifluoromethylphenyl)-1,2-(2,3)-dihydropyrimidine
    —— 5-(5-carboxy-1,3-dioxoisoindolin-2-yl)isophthalic acid 51222-09-4 C17H9NO8
    5-(5-carboxy-1,3-dioxoisoindolin-2-yl)isophthalic acid
    —— 5-[Chloro-(4-nitro-phenyl)-methylene]-1,3-dimethyl-pyrimidine-2,4,6-trione 182955-27-7 C13H10ClN3O5
    5-[Chloro-(4-nitro-phenyl)-methylene]-1,3-dimethyl-pyrimidine-2,4,6-trione
    —— 5,5’-(4-nitro-1,2-phenylene)bis(1H-tetrazole) 1023286-55-6 C8H5N9O2
    5,5’-(4-nitro-1,2-phenylene)bis(1H-tetrazole)
    —— (5-nitroisoquinolin-3-yl)methanol 1610591-37-1 C10H8N2O3
    (5-nitroisoquinolin-3-yl)methanol
    —— 5-amino-2-(cyclopropylamino)-4-(2-fluoro-3-hydroxyphenyl)thieno[2,3-d]pyrimidine-6-carboxamide 945003-35-0 C16H14FN5O2S
    5-amino-2-(cyclopropylamino)-4-(2-fluoro-3-hydroxyphenyl)thieno[2,3-d]pyrimidine-6-carboxamide
    —— (5,6-Dichloro-1-methyl-1H-benzoimidazol-2-yl)-carbamic acid 9H-fluoren-9-ylmethyl ester 496838-11-0 C23H17Cl2N3O2
    (5,6-Dichloro-1-methyl-1H-benzoimidazol-2-yl)-carbamic acid 9H-fluoren-9-ylmethyl ester
    —— 5-(4-(6-(3,4-dimethoxyphenyl)imidazo[1,2-b]pyridazin-3-yl)phenyl)pyridine-2-carbonitrile 1084951-28-9 C26H19N5O2
    5-(4-(6-(3,4-dimethoxyphenyl)imidazo[1,2-b]pyridazin-3-yl)phenyl)pyridine-2-carbonitrile
    —— 5-(4-dimethylaminophenyl)-1,3-diphenylpyrazole 28711-00-4 C23H21N3
    5-(4-dimethylaminophenyl)-1,3-diphenylpyrazole
    —— 5-(4-aminopiperidin-1-yl)-N,N-dimethyl-1,2,4-thiadiazol-3-amine 1433887-85-4 C9H17N5S
    5-(4-aminopiperidin-1-yl)-N,N-dimethyl-1,2,4-thiadiazol-3-amine
    —— 5-(benzo-[1,3]-dioxol-5-yl)-4-(3,4,5-trimethoxybenzyl)-1,2,3-triazole 1393750-68-9 C19H19N3O5
    5-(benzo-[1,3]-dioxol-5-yl)-4-(3,4,5-trimethoxybenzyl)-1,2,3-triazole
    —— 5-(4-methoxy-3-nitrophenyl)-4-(3,4,5-trimethoxybenzyl)-1,2,3-triazole 1393750-70-3 C19H20N4O6
    5-(4-methoxy-3-nitrophenyl)-4-(3,4,5-trimethoxybenzyl)-1,2,3-triazole
    —— 5-(2-bromophenyl)dipyrromethane 191997-22-5 C15H13BrN2
    5-(2-bromophenyl)dipyrromethane
    —— 5-(4-chlorobenzoyl)amino-N-(1-adamantyl)-2,6-dihydroxy-4-pyrimidinecarboxamide 1105521-25-2 C22H23ClN4O4
    5-(4-chlorobenzoyl)amino-N-(1-adamantyl)-2,6-dihydroxy-4-pyrimidinecarboxamide
    —— 5-chloro-3-[(4-chlorophenyl)sulfonyl]-2-methyl-1H-indole-1-acetic acid methyl ester 646514-35-4 C18H15Cl2NO4S
    5-chloro-3-[(4-chlorophenyl)sulfonyl]-2-methyl-1H-indole-1-acetic acid methyl ester
    —— 5-(benzyloxy)-2-(bromomethyl)-4-isopropoxypyridine 1338821-42-3 C16H18BrNO2
    5-(benzyloxy)-2-(bromomethyl)-4-isopropoxypyridine
    —— 5-Chloromethyl-2-(3-fluoro-phenyl)-benzooxazole 779203-48-4 C14H9ClFNO
    5-Chloromethyl-2-(3-fluoro-phenyl)-benzooxazole
    —— 5-(3-amino-4-methoxyphenyl)-4-(3,4,5-trimethoxybenzyl)-1,2,3-triazole 1393750-75-8 C19H22N4O4
    5-(3-amino-4-methoxyphenyl)-4-(3,4,5-trimethoxybenzyl)-1,2,3-triazole
    —— 5-chloro-6-[(3-chlorophenyl)(1H-imidazol-1-yl)methyl]-3-methyl-2(3H)-benzoxazolone 1153741-18-4 C18H13Cl2N3O2
    5-chloro-6-[(3-chlorophenyl)(1H-imidazol-1-yl)methyl]-3-methyl-2(3H)-benzoxazolone
    —— 5-chloro-6-[(2-chlorophenyl)(1H-imidazol-1-yl)methyl]-3-methyl-2(3H)-benzoxazolone 1153741-17-3 C18H13Cl2N3O2
    5-chloro-6-[(2-chlorophenyl)(1H-imidazol-1-yl)methyl]-3-methyl-2(3H)-benzoxazolone
    —— 5-chloro-benzene-1,2,3-triyltriamine 100114-53-2 C6H8ClN3
    5-chloro-benzene-1,2,3-triyltriamine
    —— 5-ethyl-1-methyl-1H-1,2,3-triazol 194209-19-3 C5H9N3
    5-ethyl-1-methyl-1H-1,2,3-triazol
    —— 5-(2-morpholin-4-yl-ethoxy)-3H-isobenzofuran-1-one 612851-66-8 C14H17NO4
    5-(2-morpholin-4-yl-ethoxy)-3H-isobenzofuran-1-one
    —— (5-chloro-2-methyl-3-nitroindol-1-yl)acetic acid methyl ester 934990-21-3 C12H11ClN2O4
    (5-chloro-2-methyl-3-nitroindol-1-yl)acetic acid methyl ester
    —— 5-bromo-7-(trifluoromethyl)-1,4-dihydroquinoxaline-2,3-dione 153504-79-1 C9H4BrF3N2O2
    5-bromo-7-(trifluoromethyl)-1,4-dihydroquinoxaline-2,3-dione
    —— 5-phenyl-1-(phenylethynyl)benzo[c][2,9]phenanthroline 1034422-16-6 C30H18N2
    5-phenyl-1-(phenylethynyl)benzo[c][2,9]phenanthroline
    —— 5-bromo-2-(4-fluorophenyl)-7-(trifluoromethyl)quinoxaline 219540-15-5 C15H7BrF4N2
    5-bromo-2-(4-fluorophenyl)-7-(trifluoromethyl)quinoxaline
    —— 5-hydroxy-4-(2-hydroxyethyl)-5-trifluoromethyl-4,5-dihydroisoxazole 135351-31-4 C6H8F3NO3
    5-hydroxy-4-(2-hydroxyethyl)-5-trifluoromethyl-4,5-dihydroisoxazole
    —— 5-[(S)-2-((S)-2-tert-Butoxycarbonylamino-3-phenyl-propionylamino)-2-pentylcarbamoyl-ethyl]-2-carboxymethoxy-benzoic acid methyl ester 221077-58-3 C32H43N3O9
    5-[(S)-2-((S)-2-tert-Butoxycarbonylamino-3-phenyl-propionylamino)-2-pentylcarbamoyl-ethyl]-2-carboxymethoxy-benzoic acid methyl ester
    —— 5-Hydroxy-8-methoxy-tetralin 38998-21-9 C11H14O2
    5-Hydroxy-8-methoxy-tetralin
    —— 5-(3-fluoro-4-methoxyphenyl)-4-(3,4,5-trimethoxybenzyl)-1,2,3-triazole 1393750-71-4 C19H20FN3O4
    5-(3-fluoro-4-methoxyphenyl)-4-(3,4,5-trimethoxybenzyl)-1,2,3-triazole
    —— [5-amino-2-[5-(1,3-dioxoisoindol-2-yl)pentoxy]phenyl]methyl acetate;hydron;chloride —— C22H25ClN2O5
    [5-amino-2-[5-(1,3-dioxoisoindol-2-yl)pentoxy]phenyl]methyl acetate;hydron;chloride
    —— 5-ethoxy-phthalide 698979-85-0 C10H10O3
    5-ethoxy-phthalide
    —— 5-chloro-6-[(1H-imidazol-1-yl)phenylmethyl]-3-methyl-2(3H)-benzoxazolone 1153741-15-1 C18H14ClN3O2
    5-chloro-6-[(1H-imidazol-1-yl)phenylmethyl]-3-methyl-2(3H)-benzoxazolone
    —— 5-chloro-6-[(4-chlorophenyl)(1H-imidazol-1-yl)methyl]-3-methyl-2(3H)-benzoxazolone 1153741-19-5 C18H13Cl2N3O2
    5-chloro-6-[(4-chlorophenyl)(1H-imidazol-1-yl)methyl]-3-methyl-2(3H)-benzoxazolone
    —— 5-Methyl-2-(tosylmethyl)-1-hexen-4-ol 143101-00-2 C15H22O3S
    5-Methyl-2-(tosylmethyl)-1-hexen-4-ol
    —— [5-(2-bromoacetyl)-3-(tert-butyl)-2-methoxyanilino]methyl cyanide 474554-62-6 C15H19BrN2O2
    [5-(2-bromoacetyl)-3-(tert-butyl)-2-methoxyanilino]methyl cyanide
    —— 5,6-dimethoxy-3-methyl-benzo[<i>b</i>]thiophene 118871-48-0 C11H12O2S
    5,6-dimethoxy-3-methyl-benzo[<i>b</i>]thiophene
    —— 5-bromo-1-(4-chlorobenzyl)-3-(1-hydroxybutyl)-1H-indole 558469-93-5 C19H19BrClNO
    5-bromo-1-(4-chlorobenzyl)-3-(1-hydroxybutyl)-1H-indole