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    首页 分子通 按分子结构分类 有机化合物 有机杂环化合物 咪唑并嘧啶类

    咪唑并嘧啶类

    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 1,3-dimethyl-8-[2-[(4-nitrophenyl)methylidene]hydrazinyl]-7-prop-2-enylpurine-2,6-dione —— C17H17N7O4
    1,3-dimethyl-8-[2-[(4-nitrophenyl)methylidene]hydrazinyl]-7-prop-2-enylpurine-2,6-dione
    —— 7-[(3-Bromophenyl)methyl]-3-methyl-8-[2-[1-(4-nitrophenyl)ethylidene]hydrazinyl]purine-2,6-dione —— C21H18BrN7O4
    7-[(3-Bromophenyl)methyl]-3-methyl-8-[2-[1-(4-nitrophenyl)ethylidene]hydrazinyl]purine-2,6-dione
    —— 8-[2-(2-bromo-3-phenylprop-2-enylidene)hydrazinyl]-7-[(2S)-2,3-dihydroxypropyl]-3-methylpurine-2,6-dione —— C18H19BrN6O4
    8-[2-(2-bromo-3-phenylprop-2-enylidene)hydrazinyl]-7-[(2S)-2,3-dihydroxypropyl]-3-methylpurine-2,6-dione
    —— 1,3-Dimethyl-7-[(4-methylphenyl)methyl]-8-[2-[1-(4-nitrophenyl)ethylidene]hydrazinyl]purine-2,6-dione —— C23H23N7O4
    1,3-Dimethyl-7-[(4-methylphenyl)methyl]-8-[2-[1-(4-nitrophenyl)ethylidene]hydrazinyl]purine-2,6-dione
    —— 2-(1,3-dimethyl-2,6-dioxopurin-7-yl)-N-(1-pyridin-4-ylethylideneamino)acetamide —— C16H17N7O3
    2-(1,3-dimethyl-2,6-dioxopurin-7-yl)-N-(1-pyridin-4-ylethylideneamino)acetamide
    —— 2,4-Dimethyl-7-(4-nitrophenyl)-6-(2-phenylethyl)purino[7,8-a]imidazole-1,3-dione —— C23H20N6O4
    2,4-Dimethyl-7-(4-nitrophenyl)-6-(2-phenylethyl)purino[7,8-a]imidazole-1,3-dione
    —— 7-Ethyl-1,3-dimethyl-8-[2-[(4-nitrophenyl)methylidene]hydrazinyl]purine-2,6-dione —— C16H17N7O4
    7-Ethyl-1,3-dimethyl-8-[2-[(4-nitrophenyl)methylidene]hydrazinyl]purine-2,6-dione
    —— 2-(1,3-dimethyl-2,6-dioxo-9H-purin-7-ium-7-yl)-N-[(E)-(3-ethoxy-4-hydroxyphenyl)methylideneamino]acetamide —— C18H21N6O5+
    2-(1,3-dimethyl-2,6-dioxo-9H-purin-7-ium-7-yl)-N-[(E)-(3-ethoxy-4-hydroxyphenyl)methylideneamino]acetamide
    —— 4-[(E)-{2-[(1,3-dimethyl-2,6-dioxo-1,2,3,6-tetrahydro-7H-purin-9-ium-7-yl)acetyl]hydrazinylidene}methyl]-2-ethoxyphenolate —— C18H20N6O5
    4-[(E)-{2-[(1,3-dimethyl-2,6-dioxo-1,2,3,6-tetrahydro-7H-purin-9-ium-7-yl)acetyl]hydrazinylidene}methyl]-2-ethoxyphenolate
    —— N-[[4-(diethylamino)phenyl]methylideneamino]-2-(1,3-dimethyl-2,6-dioxopurin-7-yl)acetamide —— C20H25N7O3
    N-[[4-(diethylamino)phenyl]methylideneamino]-2-(1,3-dimethyl-2,6-dioxopurin-7-yl)acetamide
    —— N-[(2,4-dichlorophenyl)methylideneamino]-2-(1,3-dimethyl-2,6-dioxopurin-7-yl)acetamide —— C16H14Cl2N6O3
    N-[(2,4-dichlorophenyl)methylideneamino]-2-(1,3-dimethyl-2,6-dioxopurin-7-yl)acetamide
    —— 2-(1,3-dimethyl-2,6-dioxopurin-7-yl)-N-[(2-methoxyphenyl)methylideneamino]acetamide —— C17H18N6O4
    2-(1,3-dimethyl-2,6-dioxopurin-7-yl)-N-[(2-methoxyphenyl)methylideneamino]acetamide
    —— 7-[(2-chlorophenyl)methyl]-1,3-dimethyl-8-[2-[(4-nitrophenyl)methylidene]hydrazinyl]purine-2,6-dione —— C21H18ClN7O4
    7-[(2-chlorophenyl)methyl]-1,3-dimethyl-8-[2-[(4-nitrophenyl)methylidene]hydrazinyl]purine-2,6-dione
    —— 7-Ethyl-1,3-dimethyl-8-[2-(4-phenylbut-3-en-2-ylidene)hydrazinyl]purine-2,6-dione —— C19H22N6O2
    7-Ethyl-1,3-dimethyl-8-[2-(4-phenylbut-3-en-2-ylidene)hydrazinyl]purine-2,6-dione
    —— 2-(1,3-dimethyl-2,6-dioxopurin-7-yl)-N-[(2,4,5-trimethoxyphenyl)methylideneamino]acetamide —— C19H22N6O6
    2-(1,3-dimethyl-2,6-dioxopurin-7-yl)-N-[(2,4,5-trimethoxyphenyl)methylideneamino]acetamide
    —— 7-[2-(1H-benzimidazol-2-ylsulfanyl)ethyl]-8-bromo-1,3-dimethylpurine-2,6-dione 476482-03-8 C16H15BrN6O2S
    7-[2-(1H-benzimidazol-2-ylsulfanyl)ethyl]-8-bromo-1,3-dimethylpurine-2,6-dione
    —— 4-{[(1,3,7-trimethyl-2,6-dioxo-2,3,6,7-tetrahydro-1H-purin-8-yl)thio]methyl}benzoic acid —— C16H16N4O4S
    4-{[(1,3,7-trimethyl-2,6-dioxo-2,3,6,7-tetrahydro-1H-purin-8-yl)thio]methyl}benzoic acid
    —— 8-[[(2S)-butan-2-yl]amino]-3-methyl-7-(2-phenoxyethyl)purine-2,6-dione —— C18H23N5O3
    8-[[(2S)-butan-2-yl]amino]-3-methyl-7-(2-phenoxyethyl)purine-2,6-dione
    —— 8-[[(2R)-butan-2-yl]amino]-3-methyl-7-(2-phenoxyethyl)purine-2,6-dione —— C18H23N5O3
    8-[[(2R)-butan-2-yl]amino]-3-methyl-7-(2-phenoxyethyl)purine-2,6-dione
    —— Benzyl-bis(1,7-dimethyl-6-oxopurin-2-yl)-(2-hydroxyethyl)azanium —— C23H26N9O3+
    Benzyl-bis(1,7-dimethyl-6-oxopurin-2-yl)-(2-hydroxyethyl)azanium
    —— 1-[(4-Bromophenyl)methyl]-3,7-dimethyl-8-[2-(thiophen-2-ylmethylidene)hydrazinyl]purine-2,6-dione —— C19H17BrN6O2S
    1-[(4-Bromophenyl)methyl]-3,7-dimethyl-8-[2-(thiophen-2-ylmethylidene)hydrazinyl]purine-2,6-dione
    —— 1,7-dibenzyl-3-methyl-8-[2-(pyridin-2-ylmethylidene)hydrazinyl]purine-2,6-dione —— C26H23N7O2
    1,7-dibenzyl-3-methyl-8-[2-(pyridin-2-ylmethylidene)hydrazinyl]purine-2,6-dione
    —— 8-(Cyclopentylamino)-3-methyl-7-[(2-methylphenyl)methyl]purine-2,6-dione —— C19H23N5O2
    8-(Cyclopentylamino)-3-methyl-7-[(2-methylphenyl)methyl]purine-2,6-dione
    —— 1-[(2-Chlorophenyl)methyl]-3,7-dimethyl-8-[2-(pyridin-3-ylmethylidene)hydrazinyl]purine-2,6-dione —— C20H18ClN7O2
    1-[(2-Chlorophenyl)methyl]-3,7-dimethyl-8-[2-(pyridin-3-ylmethylidene)hydrazinyl]purine-2,6-dione
    —— 6-(3,5-Dimethylphenyl)-2,4-dimethyl-7-(4-nitrophenyl)purino[7,8-a]imidazole-1,3-dione —— C23H20N6O4
    6-(3,5-Dimethylphenyl)-2,4-dimethyl-7-(4-nitrophenyl)purino[7,8-a]imidazole-1,3-dione
    —— 2-(1,3-dimethyl-2,6-dioxo-9H-purin-7-ium-7-yl)-N-[(E)-(3-ethoxy-2-hydroxyphenyl)methylideneamino]acetamide —— C18H21N6O5+
    2-(1,3-dimethyl-2,6-dioxo-9H-purin-7-ium-7-yl)-N-[(E)-(3-ethoxy-2-hydroxyphenyl)methylideneamino]acetamide
    —— 2-[(E)-{2-[(1,3-dimethyl-2,6-dioxo-1,2,3,6-tetrahydro-7H-purin-9-ium-7-yl)acetyl]hydrazinylidene}methyl]-6-ethoxyphenolate —— C18H20N6O5
    2-[(E)-{2-[(1,3-dimethyl-2,6-dioxo-1,2,3,6-tetrahydro-7H-purin-9-ium-7-yl)acetyl]hydrazinylidene}methyl]-6-ethoxyphenolate
    —— 7-Benzyl-1,3-dimethyl-8-[2-[1-(4-nitrophenyl)ethylidene]hydrazinyl]purine-2,6-dione —— C22H21N7O4
    7-Benzyl-1,3-dimethyl-8-[2-[1-(4-nitrophenyl)ethylidene]hydrazinyl]purine-2,6-dione
    —— N-[(3,4-dimethoxyphenyl)methylideneamino]-2-(1,3-dimethyl-2,6-dioxopurin-7-yl)acetamide —— C18H20N6O5
    N-[(3,4-dimethoxyphenyl)methylideneamino]-2-(1,3-dimethyl-2,6-dioxopurin-7-yl)acetamide
    —— 1,3-Dimethyl-7-(2-methylprop-2-enyl)-8-[2-[(3-nitrophenyl)methylidene]hydrazinyl]purine-2,6-dione —— C18H19N7O4
    1,3-Dimethyl-7-(2-methylprop-2-enyl)-8-[2-[(3-nitrophenyl)methylidene]hydrazinyl]purine-2,6-dione
    —— 7-[(2-Chlorophenyl)methyl]-8-[(4-chlorophenyl)methylsulfanyl]-1,3-dimethylpurine-2,6-dione —— C21H18Cl2N4O2S
    7-[(2-Chlorophenyl)methyl]-8-[(4-chlorophenyl)methylsulfanyl]-1,3-dimethylpurine-2,6-dione
    —— 7-(3-Chlorobut-2-en-1-yl)-8-(2-(1-(2-hydroxyphenyl)ethylidene)hydrazinyl)-1,3-dimethyl-1H-purine-2,6(3H,7H)-dione 478253-49-5 C19H21ClN6O3
    7-(3-Chlorobut-2-en-1-yl)-8-(2-(1-(2-hydroxyphenyl)ethylidene)hydrazinyl)-1,3-dimethyl-1H-purine-2,6(3H,7H)-dione
    —— 7-[(2,4-dichlorophenyl)methyl]-8-[2-[(4-methoxyphenyl)methylidene]hydrazinyl]-1,3-dimethylpurine-2,6-dione —— C22H20Cl2N6O3
    7-[(2,4-dichlorophenyl)methyl]-8-[2-[(4-methoxyphenyl)methylidene]hydrazinyl]-1,3-dimethylpurine-2,6-dione
    —— 8-[2-[(2,4-Dimethoxyphenyl)methylidene]hydrazinyl]-1,3,7-trimethylpurine-2,6-dione —— C17H20N6O4
    8-[2-[(2,4-Dimethoxyphenyl)methylidene]hydrazinyl]-1,3,7-trimethylpurine-2,6-dione
    —— 7-[(2-Chlorophenyl)methyl]-1,3-dimethyl-8-[2-[1-(3-nitrophenyl)ethylidene]hydrazinyl]purine-2,6-dione —— C22H20ClN7O4
    7-[(2-Chlorophenyl)methyl]-1,3-dimethyl-8-[2-[1-(3-nitrophenyl)ethylidene]hydrazinyl]purine-2,6-dione
    —— 6-(4-Hydroxyphenyl)-2,4-dimethyl-7-(4-nitrophenyl)purino[7,8-a]imidazole-1,3-dione —— C21H16N6O5
    6-(4-Hydroxyphenyl)-2,4-dimethyl-7-(4-nitrophenyl)purino[7,8-a]imidazole-1,3-dione
    —— 7-(2,4-dichlorophenyl)-8-(4-hydroxyphenyl)-1,3-dimethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione —— C21H15Cl2N5O3
    7-(2,4-dichlorophenyl)-8-(4-hydroxyphenyl)-1,3-dimethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione
    —— 2,6-Dichlorbenzyliden-1,2,3,6-tetrahydro-1,3-dimethyl-2,6-dioxopurin-7-essig-saeurehydrazid 42596-25-8 C16H14Cl2N6O3
    2,6-Dichlorbenzyliden-1,2,3,6-tetrahydro-1,3-dimethyl-2,6-dioxopurin-7-essig-saeurehydrazid
    —— 4-Ethyl-9-methyl-3-phenyl-1,2-dihydropurino[8,7-c][1,2,4]triazine-6,8-dione —— C16H16N6O2
    4-Ethyl-9-methyl-3-phenyl-1,2-dihydropurino[8,7-c][1,2,4]triazine-6,8-dione
    —— 7-methyl-2-[3-(trifluoromethyl)anilino]-1H-purin-6-one —— C13H10F3N5O
    7-methyl-2-[3-(trifluoromethyl)anilino]-1H-purin-6-one
    —— 7-(3-Chlorobut-2-enyl)-1,3-dimethyl-8-[2-[1-(4-nitrophenyl)ethylidene]hydrazinyl]purine-2,6-dione —— C19H20ClN7O4
    7-(3-Chlorobut-2-enyl)-1,3-dimethyl-8-[2-[1-(4-nitrophenyl)ethylidene]hydrazinyl]purine-2,6-dione
    —— N-[[(Z)-2-chloro-3-phenylprop-2-enylidene]amino]-2-(1,3-dimethyl-2,6-dioxopurin-7-yl)acetamide —— C18H17ClN6O3
    N-[[(Z)-2-chloro-3-phenylprop-2-enylidene]amino]-2-(1,3-dimethyl-2,6-dioxopurin-7-yl)acetamide
    —— N-[(2-chloro-3-phenylprop-2-enylidene)amino]-2-(1,3-dimethyl-2,6-dioxopurin-7-yl)acetamide —— C18H17ClN6O3
    N-[(2-chloro-3-phenylprop-2-enylidene)amino]-2-(1,3-dimethyl-2,6-dioxopurin-7-yl)acetamide
    —— 2-(1,3-dimethyl-2,6-dioxopurin-7-yl)-N-[(3,4,5-trimethoxyphenyl)methylideneamino]acetamide —— C19H22N6O6
    2-(1,3-dimethyl-2,6-dioxopurin-7-yl)-N-[(3,4,5-trimethoxyphenyl)methylideneamino]acetamide
    —— 7-(2-((1H-benzo[d]imidazol-2-yl)thio)ethyl)-8-bromo-3-methyl-1H-purine-2,6(3H,7H)-dione —— C15H13BrN6O2S
    7-(2-((1H-benzo[d]imidazol-2-yl)thio)ethyl)-8-bromo-3-methyl-1H-purine-2,6(3H,7H)-dione
    —— 7-[(2S)-2-hydroxy-3-(4-methylanilino)propyl]-3-methyl-8-(4-methylanilino)purine-2,6-dione —— C23H26N6O3
    7-[(2S)-2-hydroxy-3-(4-methylanilino)propyl]-3-methyl-8-(4-methylanilino)purine-2,6-dione
    —— 7-[(2,4-dichlorophenyl)methyl]-1,3-dimethyl-8-[2-(pyridin-2-ylmethylidene)hydrazinyl]purine-2,6-dione —— C20H17Cl2N7O2
    7-[(2,4-dichlorophenyl)methyl]-1,3-dimethyl-8-[2-(pyridin-2-ylmethylidene)hydrazinyl]purine-2,6-dione
    —— 4-(8-benzyl-7H-purin-6-yl)morpholine —— C16H17N5O
    4-(8-benzyl-7H-purin-6-yl)morpholine
    —— 7-[(2R)-2,3-bis[(3,4-dichlorophenyl)methoxy]propyl]-1,3-dimethylpurine-2,6-dione —— C24H22Cl4N4O4
    7-[(2R)-2,3-bis[(3,4-dichlorophenyl)methoxy]propyl]-1,3-dimethylpurine-2,6-dione
    —— [4-[[[7-[(2-chlorophenyl)methyl]-1,3-dimethyl-2,6-dioxopurin-8-yl]hydrazinylidene]methyl]phenyl] furan-2-carboxylate —— C26H21ClN6O5
    [4-[[[7-[(2-chlorophenyl)methyl]-1,3-dimethyl-2,6-dioxopurin-8-yl]hydrazinylidene]methyl]phenyl] furan-2-carboxylate