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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
    —— 2-[8-[[(3R,5R)-3,5-dimethylpiperidin-1-yl]methyl]-1,3-dimethyl-2,6-dioxopurin-7-yl]acetamide —— C17H26N6O3
    2-[8-[[(3R,5R)-3,5-dimethylpiperidin-1-yl]methyl]-1,3-dimethyl-2,6-dioxopurin-7-yl]acetamide
    —— 8-[[(3R,5R)-3,5-dimethylpiperidin-1-ium-1-yl]methyl]-7-(2-methoxyethyl)-1,3-dimethylpurine-2,6-dione —— C18H30N5O3+
    8-[[(3R,5R)-3,5-dimethylpiperidin-1-ium-1-yl]methyl]-7-(2-methoxyethyl)-1,3-dimethylpurine-2,6-dione
    —— 8-[[(3S,5S)-3,5-dimethylpiperidin-1-yl]methyl]-7-(2-methoxyethyl)-1,3-dimethylpurine-2,6-dione —— C18H29N5O3
    8-[[(3S,5S)-3,5-dimethylpiperidin-1-yl]methyl]-7-(2-methoxyethyl)-1,3-dimethylpurine-2,6-dione
    —— 8-[[(2R)-butan-2-yl]amino]-7-[(2S)-3-(4-chlorophenoxy)-2-hydroxypropyl]-3-methylpurine-2,6-dione —— C19H24ClN5O4
    8-[[(2R)-butan-2-yl]amino]-7-[(2S)-3-(4-chlorophenoxy)-2-hydroxypropyl]-3-methylpurine-2,6-dione
    —— 8-[(2Z)-2-[(4-methoxyphenyl)methylidene]hydrazinyl]-3,7-dimethyl-1-prop-2-enylpurine-2,6-dione —— C18H20N6O3
    8-[(2Z)-2-[(4-methoxyphenyl)methylidene]hydrazinyl]-3,7-dimethyl-1-prop-2-enylpurine-2,6-dione
    —— 7-[(2S)-3-(3-ethylphenoxy)-2-hydroxypropyl]-8-hydrazinyl-3-methylpurine-2,6-dione —— C17H22N6O4
    7-[(2S)-3-(3-ethylphenoxy)-2-hydroxypropyl]-8-hydrazinyl-3-methylpurine-2,6-dione
    —— 7-[(4-Fluorophenyl)methyl]-3-methyl-8-[(4-methylpiperazin-4-ium-1-yl)amino]purine-2,6-dione —— C18H23FN7O2+
    7-[(4-Fluorophenyl)methyl]-3-methyl-8-[(4-methylpiperazin-4-ium-1-yl)amino]purine-2,6-dione
    —— 7-[(2S)-2-hydroxypropyl]-1,3-dimethyl-8-pyrrolidin-1-ylpurine-2,6-dione —— C14H21N5O3
    7-[(2S)-2-hydroxypropyl]-1,3-dimethyl-8-pyrrolidin-1-ylpurine-2,6-dione
    —— 7-[(2R)-3-(3,4-dimethylphenoxy)-2-hydroxypropyl]-1,3-dimethyl-8-pyrrolidin-1-ylpurine-2,6-dione —— C22H29N5O4
    7-[(2R)-3-(3,4-dimethylphenoxy)-2-hydroxypropyl]-1,3-dimethyl-8-pyrrolidin-1-ylpurine-2,6-dione
    —— 7-[(2S)-3-(3,4-dimethylphenoxy)-2-hydroxypropyl]-1,3-dimethyl-8-pyrrolidin-1-ylpurine-2,6-dione —— C22H29N5O4
    7-[(2S)-3-(3,4-dimethylphenoxy)-2-hydroxypropyl]-1,3-dimethyl-8-pyrrolidin-1-ylpurine-2,6-dione
    —— 7-[(2R)-2-hydroxypropyl]-1,3-dimethyl-8-(pyridin-3-ylmethylamino)purine-2,6-dione —— C16H20N6O3
    7-[(2R)-2-hydroxypropyl]-1,3-dimethyl-8-(pyridin-3-ylmethylamino)purine-2,6-dione
    —— 7-[(4-Fluorophenyl)methyl]-3-methyl-8-(3-morpholin-4-ium-4-ylpropylamino)purine-2,6-dione —— C20H26FN6O3+
    7-[(4-Fluorophenyl)methyl]-3-methyl-8-(3-morpholin-4-ium-4-ylpropylamino)purine-2,6-dione
    —— 8-(furan-2-ylmethylamino)-7-[(2S)-2-hydroxypropyl]-1,3-dimethylpurine-2,6-dione —— C15H19N5O4
    8-(furan-2-ylmethylamino)-7-[(2S)-2-hydroxypropyl]-1,3-dimethylpurine-2,6-dione
    —— 2-[1,3-Dimethyl-8-(3-methylanilino)-2,6-dioxopurin-7-yl]acetamide —— C16H18N6O3
    2-[1,3-Dimethyl-8-(3-methylanilino)-2,6-dioxopurin-7-yl]acetamide
    —— 7-[(2S)-2-hydroxypropyl]-1,3-dimethyl-8-morpholin-4-ylpurine-2,6-dione —— C14H21N5O4
    7-[(2S)-2-hydroxypropyl]-1,3-dimethyl-8-morpholin-4-ylpurine-2,6-dione
    —— 8-(azepan-1-yl)-7-[(2S)-2-hydroxypropyl]-1,3-dimethylpurine-2,6-dione —— C16H25N5O3
    8-(azepan-1-yl)-7-[(2S)-2-hydroxypropyl]-1,3-dimethylpurine-2,6-dione
    —— 8-[(2Z)-2-[(3-hydroxyphenyl)methylidene]hydrazinyl]-7-[(2S)-2-hydroxypropyl]-3-methylpurine-2,6-dione —— C16H18N6O4
    8-[(2Z)-2-[(3-hydroxyphenyl)methylidene]hydrazinyl]-7-[(2S)-2-hydroxypropyl]-3-methylpurine-2,6-dione
    —— 8-(furan-2-ylmethylamino)-7-[(2R)-2-hydroxypropyl]-1,3-dimethylpurine-2,6-dione —— C15H19N5O4
    8-(furan-2-ylmethylamino)-7-[(2R)-2-hydroxypropyl]-1,3-dimethylpurine-2,6-dione
    —— 2-(9-benzyl-1-methyl-2,4-dioxo-7,8-dihydro-6H-purino[7,8-a]pyrimidin-3-yl)acetate —— C18H18N5O4-
    2-(9-benzyl-1-methyl-2,4-dioxo-7,8-dihydro-6H-purino[7,8-a]pyrimidin-3-yl)acetate
    —— 8-[2-[(3-methoxy-4-oxocyclohexa-2,5-dien-1-ylidene)methyl]hydrazinyl]-3,7-dimethyl-1-prop-2-enylpurine-2,6-dione —— C18H20N6O4
    8-[2-[(3-methoxy-4-oxocyclohexa-2,5-dien-1-ylidene)methyl]hydrazinyl]-3,7-dimethyl-1-prop-2-enylpurine-2,6-dione
    —— 7-[(2R)-3-(3-ethylphenoxy)-2-hydroxypropyl]-8-hydrazinyl-3-methylpurine-2,6-dione —— C17H22N6O4
    7-[(2R)-3-(3-ethylphenoxy)-2-hydroxypropyl]-8-hydrazinyl-3-methylpurine-2,6-dione
    —— 2-[[7-[(2S)-2-hydroxypropyl]-1,3-dimethyl-2,6-dioxopurin-8-yl]amino]ethyl-dimethylazanium —— C14H25N6O3+
    2-[[7-[(2S)-2-hydroxypropyl]-1,3-dimethyl-2,6-dioxopurin-8-yl]amino]ethyl-dimethylazanium
    —— 8-[2-(dimethylamino)ethylamino]-7-[(2R)-2-hydroxypropyl]-1,3-dimethylpurine-2,6-dione —— C14H24N6O3
    8-[2-(dimethylamino)ethylamino]-7-[(2R)-2-hydroxypropyl]-1,3-dimethylpurine-2,6-dione
    —— 7-[(2S)-2-hydroxypropyl]-3-methyl-8-[2-[(4-oxocyclohexa-2,5-dien-1-ylidene)methyl]hydrazinyl]purine-2,6-dione —— C16H18N6O4
    7-[(2S)-2-hydroxypropyl]-3-methyl-8-[2-[(4-oxocyclohexa-2,5-dien-1-ylidene)methyl]hydrazinyl]purine-2,6-dione
    —— 7-[(4-Fluorophenyl)methyl]-3-methyl-8-(2-morpholin-4-ium-4-ylethylamino)purine-2,6-dione —— C19H24FN6O3+
    7-[(4-Fluorophenyl)methyl]-3-methyl-8-(2-morpholin-4-ium-4-ylethylamino)purine-2,6-dione
    —— 3,7-dimethyl-8-[2-[1-(4-oxocyclohexa-2,5-dien-1-ylidene)ethyl]hydrazinyl]-1-prop-2-enylpurine-2,6-dione —— C18H20N6O3
    3,7-dimethyl-8-[2-[1-(4-oxocyclohexa-2,5-dien-1-ylidene)ethyl]hydrazinyl]-1-prop-2-enylpurine-2,6-dione
    —— 3,7-dimethyl-8-[2-(2-oxoindol-3-yl)hydrazinyl]-1-prop-2-enylpurine-2,6-dione —— C18H17N7O3
    3,7-dimethyl-8-[2-(2-oxoindol-3-yl)hydrazinyl]-1-prop-2-enylpurine-2,6-dione
    —— 8-[[(2S,6S)-2,6-dimethylmorpholin-4-yl]methyl]-1,3-dimethyl-7-propan-2-ylpurine-2,6-dione —— C17H27N5O3
    8-[[(2S,6S)-2,6-dimethylmorpholin-4-yl]methyl]-1,3-dimethyl-7-propan-2-ylpurine-2,6-dione
    —— 8-(azepan-1-yl)-7-[(2R)-2-hydroxypropyl]-1,3-dimethylpurine-2,6-dione —— C16H25N5O3
    8-(azepan-1-yl)-7-[(2R)-2-hydroxypropyl]-1,3-dimethylpurine-2,6-dione
    —— 2,4,7,8-Tetramethyl-6-(2-piperidin-1-ium-1-ylethyl)purino[7,8-a]imidazole-1,3-dione —— C18H27N6O2+
    2,4,7,8-Tetramethyl-6-(2-piperidin-1-ium-1-ylethyl)purino[7,8-a]imidazole-1,3-dione
    —— 7-[(2R)-3-(3-ethylphenoxy)-2-hydroxypropyl]-3-methyl-8-piperidin-1-ylpurine-2,6-dione —— C22H29N5O4
    7-[(2R)-3-(3-ethylphenoxy)-2-hydroxypropyl]-3-methyl-8-piperidin-1-ylpurine-2,6-dione
    —— 8-[[(3S,5S)-3,5-dimethylpiperidin-1-yl]methyl]-1,3-dimethyl-7-propan-2-ylpurine-2,6-dione —— C18H29N5O2
    8-[[(3S,5S)-3,5-dimethylpiperidin-1-yl]methyl]-1,3-dimethyl-7-propan-2-ylpurine-2,6-dione
    —— 8-[(2Z)-2-[(3-methoxyphenyl)methylidene]hydrazinyl]-3,7-dimethyl-1-prop-2-enylpurine-2,6-dione —— C18H20N6O3
    8-[(2Z)-2-[(3-methoxyphenyl)methylidene]hydrazinyl]-3,7-dimethyl-1-prop-2-enylpurine-2,6-dione
    —— 7-[(2R)-2-hydroxypropyl]-3-methyl-8-[2-[(4-oxocyclohexa-2,5-dien-1-ylidene)methyl]hydrazinyl]purine-2,6-dione —— C16H18N6O4
    7-[(2R)-2-hydroxypropyl]-3-methyl-8-[2-[(4-oxocyclohexa-2,5-dien-1-ylidene)methyl]hydrazinyl]purine-2,6-dione
    —— 8-[[(3R,5S)-3,5-dimethylpiperidin-1-ium-1-yl]methyl]-1,3-dimethyl-7-propan-2-ylpurine-2,6-dione —— C18H30N5O2+
    8-[[(3R,5S)-3,5-dimethylpiperidin-1-ium-1-yl]methyl]-1,3-dimethyl-7-propan-2-ylpurine-2,6-dione
    —— 8-[(2Z)-2-[(3-hydroxyphenyl)methylidene]hydrazinyl]-7-[(2R)-2-hydroxypropyl]-3-methylpurine-2,6-dione —— C16H18N6O4
    8-[(2Z)-2-[(3-hydroxyphenyl)methylidene]hydrazinyl]-7-[(2R)-2-hydroxypropyl]-3-methylpurine-2,6-dione
    —— 7-[(2R)-2-hydroxypropyl]-3-methyl-8-[2-(1-phenylbutylidene)hydrazinyl]purine-2,6-dione —— C19H24N6O3
    7-[(2R)-2-hydroxypropyl]-3-methyl-8-[2-(1-phenylbutylidene)hydrazinyl]purine-2,6-dione
    —— 7-[(2S)-3-(4-chlorophenoxy)-2-hydroxypropyl]-3-methyl-8-(2-methylpropylamino)purine-2,6-dione —— C19H24ClN5O4
    7-[(2S)-3-(4-chlorophenoxy)-2-hydroxypropyl]-3-methyl-8-(2-methylpropylamino)purine-2,6-dione
    —— 7-[(2S)-2-hydroxypropyl]-1,3-dimethyl-8-(pyridin-3-ylmethylamino)purine-2,6-dione —— C16H20N6O3
    7-[(2S)-2-hydroxypropyl]-1,3-dimethyl-8-(pyridin-3-ylmethylamino)purine-2,6-dione
    —— 7-[(2R)-2-hydroxypropyl]-1,3-dimethyl-8-morpholin-4-ylpurine-2,6-dione —— C14H21N5O4
    7-[(2R)-2-hydroxypropyl]-1,3-dimethyl-8-morpholin-4-ylpurine-2,6-dione
    —— 8-[[(2R,6R)-2,6-dimethylmorpholin-4-ium-4-yl]methyl]-1,3-dimethyl-7-propan-2-ylpurine-2,6-dione —— C17H28N5O3+
    8-[[(2R,6R)-2,6-dimethylmorpholin-4-ium-4-yl]methyl]-1,3-dimethyl-7-propan-2-ylpurine-2,6-dione
    —— 3,8-diisopentyl-1,6,7-trimethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione —— C20H31N5O2
    3,8-diisopentyl-1,6,7-trimethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione
    —— 3,7-dimethyl-8-[2-[(4-oxocyclohexa-2,5-dien-1-ylidene)methyl]hydrazinyl]-1-prop-2-enylpurine-2,6-dione —— C17H18N6O3
    3,7-dimethyl-8-[2-[(4-oxocyclohexa-2,5-dien-1-ylidene)methyl]hydrazinyl]-1-prop-2-enylpurine-2,6-dione
    —— 6-[(2R)-2,3-dihydroxypropyl]-2,4,7,8-tetramethylpurino[7,8-a]imidazole-1,3-dione —— C14H19N5O4
    6-[(2R)-2,3-dihydroxypropyl]-2,4,7,8-tetramethylpurino[7,8-a]imidazole-1,3-dione
    —— 8-[[(2S,6R)-2,6-dimethylmorpholin-4-ium-4-yl]methyl]-1,3-dimethyl-7-propan-2-ylpurine-2,6-dione —— C17H28N5O3+
    8-[[(2S,6R)-2,6-dimethylmorpholin-4-ium-4-yl]methyl]-1,3-dimethyl-7-propan-2-ylpurine-2,6-dione
    —— 8-[[(3S,5S)-3,5-dimethylpiperidin-1-ium-1-yl]methyl]-1,3-dimethyl-7-propan-2-ylpurine-2,6-dione —— C18H30N5O2+
    8-[[(3S,5S)-3,5-dimethylpiperidin-1-ium-1-yl]methyl]-1,3-dimethyl-7-propan-2-ylpurine-2,6-dione
    —— 8-[[(3S,5R)-3,5-dimethylpiperidin-1-yl]methyl]-1,3-dimethyl-7-propan-2-ylpurine-2,6-dione —— C18H29N5O2
    8-[[(3S,5R)-3,5-dimethylpiperidin-1-yl]methyl]-1,3-dimethyl-7-propan-2-ylpurine-2,6-dione
    —— 7-(3,3-Dimethyl-2-oxobutyl)-1,3-dimethyl-8-(morpholin-4-ium-4-ylmethyl)purine-2,6-dione —— C18H28N5O4+
    7-(3,3-Dimethyl-2-oxobutyl)-1,3-dimethyl-8-(morpholin-4-ium-4-ylmethyl)purine-2,6-dione
    —— 2,4,7,8-tetramethyl-6-[(2S)-3-oxobutan-2-yl]purino[7,8-a]imidazole-1,3-dione —— C15H19N5O3
    2,4,7,8-tetramethyl-6-[(2S)-3-oxobutan-2-yl]purino[7,8-a]imidazole-1,3-dione
    —— 1,3-dimethyl-8-pentyl-7-phenyl-1<i>H</i>,8<i>H</i>-imidazo[2,1-<i>f</i>]purine-2,4-dione 31488-18-3 C20H23N5O2
    1,3-dimethyl-8-pentyl-7-phenyl-1<i>H</i>,8<i>H</i>-imidazo[2,1-<i>f</i>]purine-2,4-dione