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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
    —— 3-Benzyl-7-butyl-1-(2-oxo-2-pyrrolidin-1-ylethyl)purine-2,6-dione —— C22H27N5O3
    3-Benzyl-7-butyl-1-(2-oxo-2-pyrrolidin-1-ylethyl)purine-2,6-dione
    —— 2-(3-Benzyl-7-butyl-2,6-dioxopurin-1-yl)acetamide —— C18H21N5O3
    2-(3-Benzyl-7-butyl-2,6-dioxopurin-1-yl)acetamide
    —— 8-[(5R)-5-hydroxy-1-oxa-9-azaspiro[5.5]undecan-9-yl]-3,7-dimethylpurine-2,6-dione —— C16H23N5O4
    8-[(5R)-5-hydroxy-1-oxa-9-azaspiro[5.5]undecan-9-yl]-3,7-dimethylpurine-2,6-dione
    —— 8-[(5S)-5-hydroxy-1-oxa-9-azaspiro[5.5]undecan-9-yl]-3,7-dimethylpurine-2,6-dione —— C16H23N5O4
    8-[(5S)-5-hydroxy-1-oxa-9-azaspiro[5.5]undecan-9-yl]-3,7-dimethylpurine-2,6-dione
    —— 7-[2-[[(1S,2S)-1-hydroxy-1-phenylpropan-2-yl]-methylamino]ethyl]-1,3-dimethylpurine-2,6-dione —— C19H25N5O3
    7-[2-[[(1S,2S)-1-hydroxy-1-phenylpropan-2-yl]-methylamino]ethyl]-1,3-dimethylpurine-2,6-dione
    —— 6-[(5S)-5-methoxy-1-oxa-9-azaspiro[5.5]undecan-9-yl]-7H-purin-2-amine —— C15H22N6O2
    6-[(5S)-5-methoxy-1-oxa-9-azaspiro[5.5]undecan-9-yl]-7H-purin-2-amine
    —— 6-[(5R)-5-methoxy-1-oxa-9-azaspiro[5.5]undecan-9-yl]-7H-purin-2-amine —— C15H22N6O2
    6-[(5R)-5-methoxy-1-oxa-9-azaspiro[5.5]undecan-9-yl]-7H-purin-2-amine
    —— 4-[2-(3-Methyl-2,6-dioxo-7-propylpurin-8-yl)sulfanylethoxy]benzoate —— C18H19N4O5S-
    4-[2-(3-Methyl-2,6-dioxo-7-propylpurin-8-yl)sulfanylethoxy]benzoate
    —— (1R,2R,4S)-N-[1-(7H-purin-6-yl)piperidin-4-yl]bicyclo[2.2.1]heptane-2-carboxamide —— C18H24N6O
    (1R,2R,4S)-N-[1-(7H-purin-6-yl)piperidin-4-yl]bicyclo[2.2.1]heptane-2-carboxamide
    —— (1R,2S,4S)-N-[1-(7H-purin-6-yl)piperidin-4-yl]bicyclo[2.2.1]heptane-2-carboxamide —— C18H24N6O
    (1R,2S,4S)-N-[1-(7H-purin-6-yl)piperidin-4-yl]bicyclo[2.2.1]heptane-2-carboxamide
    —— 8-Bromo-1,3-dimethyl-7-(2-morpholin-4-ium-4-ylethyl)purine-2,6-dione —— C13H19BrN5O3+
    8-Bromo-1,3-dimethyl-7-(2-morpholin-4-ium-4-ylethyl)purine-2,6-dione
    —— 8-[[(2R)-2-ethylpiperidin-1-yl]methyl]-7-(3-hydroxypropyl)-1,3-dimethylpurine-2,6-dione —— C18H29N5O3
    8-[[(2R)-2-ethylpiperidin-1-yl]methyl]-7-(3-hydroxypropyl)-1,3-dimethylpurine-2,6-dione
    —— 7-butyl-8-[[(3S,5S)-3,5-dimethylpiperidin-1-ium-1-yl]methyl]-1,3-dimethylpurine-2,6-dione —— C19H32N5O2+
    7-butyl-8-[[(3S,5S)-3,5-dimethylpiperidin-1-ium-1-yl]methyl]-1,3-dimethylpurine-2,6-dione
    —— 7-[(2-chlorophenyl)methyl]-1,3-dimethyl-8-[[(3R)-3-methylpiperidin-1-ium-1-yl]methyl]purine-2,6-dione —— C21H27ClN5O2+
    7-[(2-chlorophenyl)methyl]-1,3-dimethyl-8-[[(3R)-3-methylpiperidin-1-ium-1-yl]methyl]purine-2,6-dione
    —— 8-[[(2R)-2-hydroxypropyl]amino]-7-[(4-methoxyphenyl)methyl]-1,3-dimethylpurine-2,6-dione —— C18H23N5O4
    8-[[(2R)-2-hydroxypropyl]amino]-7-[(4-methoxyphenyl)methyl]-1,3-dimethylpurine-2,6-dione
    —— 3-[(1,3-dimethyl-2,6-dioxo-2,3,6,7-tetrahydro-1H-purin-8-yl)amino]propyl 2-fluorobenzoate —— C17H18FN5O4
    3-[(1,3-dimethyl-2,6-dioxo-2,3,6,7-tetrahydro-1H-purin-8-yl)amino]propyl 2-fluorobenzoate
    —— (E)-(diaminomethylideneamino)-[2-(3,7-dimethyl-2,6-dioxopurin-1-yl)ethylidene]azanium —— C10H15N8O2+
    (E)-(diaminomethylideneamino)-[2-(3,7-dimethyl-2,6-dioxopurin-1-yl)ethylidene]azanium
    —— 2-[3-Methyl-7-[(3-methylphenyl)methyl]-2,6-dioxopurin-8-yl]sulfanylacetate —— C16H15N4O4S-
    2-[3-Methyl-7-[(3-methylphenyl)methyl]-2,6-dioxopurin-8-yl]sulfanylacetate
    —— 2-[3-(4-chlorophenyl)-1-ethyl-9-methyl-6,8-dioxo-4H-purino[8,7-c][1,2,4]triazin-7-yl]acetate —— C18H16ClN6O4-
    2-[3-(4-chlorophenyl)-1-ethyl-9-methyl-6,8-dioxo-4H-purino[8,7-c][1,2,4]triazin-7-yl]acetate
    —— N-[(2S)-2,3-dihydroxypropyl]-2-(1-oxo-7,8-dihydro-6H-purino[7,8-a]pyrrol-2-yl)acetamide —— C13H17N5O4
    N-[(2S)-2,3-dihydroxypropyl]-2-(1-oxo-7,8-dihydro-6H-purino[7,8-a]pyrrol-2-yl)acetamide
    —— 7-[(Z)-3-chlorobut-2-enyl]-8-[2-[(4-methoxyphenyl)methylidene]hydrazinyl]-3-methylpurine-2,6-dione —— C18H19ClN6O3
    7-[(Z)-3-chlorobut-2-enyl]-8-[2-[(4-methoxyphenyl)methylidene]hydrazinyl]-3-methylpurine-2,6-dione
    —— 2-[[1,3-Dimethyl-2,6-dioxo-7-(2-phenylethyl)purin-8-yl]amino]acetate —— C17H18N5O4-
    2-[[1,3-Dimethyl-2,6-dioxo-7-(2-phenylethyl)purin-8-yl]amino]acetate
    —— (4R)-4,7,9-trimethyl-3-(4-methylphenyl)-1,4-dihydropurino[8,7-c][1,2,4]triazine-6,8-dione —— C17H18N6O2
    (4R)-4,7,9-trimethyl-3-(4-methylphenyl)-1,4-dihydropurino[8,7-c][1,2,4]triazine-6,8-dione
    —— N-(1,3-benzodioxol-5-yl)-2-(8-chloro-1,3-dimethyl-2,6-dioxo-1,2,3,6-tetrahydro-7H-purin-7-yl)acetamide —— C16H14ClN5O5
    N-(1,3-benzodioxol-5-yl)-2-(8-chloro-1,3-dimethyl-2,6-dioxo-1,2,3,6-tetrahydro-7H-purin-7-yl)acetamide
    —— 2-(3-methyl-2,6-dioxo-1,2,3,6-tetrahydro-7H-purin-7-yl)-N-(4-methylphenyl)acetamide —— C15H15N5O3
    2-(3-methyl-2,6-dioxo-1,2,3,6-tetrahydro-7H-purin-7-yl)-N-(4-methylphenyl)acetamide
    —— N-[4-(difluoromethoxy)phenyl]-2-(3-methyl-2,6-dioxo-1,2,3,6-tetrahydro-7H-purin-7-yl)acetamide —— C15H13F2N5O4
    N-[4-(difluoromethoxy)phenyl]-2-(3-methyl-2,6-dioxo-1,2,3,6-tetrahydro-7H-purin-7-yl)acetamide
    —— 2-(8-chloro-1,3-dimethyl-2,6-dioxo-1,2,3,6-tetrahydro-7H-purin-7-yl)-N-(2,3-dimethylphenyl)acetamide —— C17H18ClN5O3
    2-(8-chloro-1,3-dimethyl-2,6-dioxo-1,2,3,6-tetrahydro-7H-purin-7-yl)-N-(2,3-dimethylphenyl)acetamide
    —— 2,4-Dimethyl-8-(piperazine-1,4-diium-1-ylmethyl)purino[8,7-b][1,3]thiazole-1,3-dione —— C14H20N6O2S+2
    2,4-Dimethyl-8-(piperazine-1,4-diium-1-ylmethyl)purino[8,7-b][1,3]thiazole-1,3-dione
    —— (4S)-1-(2-hydroxyethyl)-4,7,9-trimethyl-3-phenyl-4H-purino[8,7-c][1,2,4]triazine-6,8-dione —— C18H20N6O3
    (4S)-1-(2-hydroxyethyl)-4,7,9-trimethyl-3-phenyl-4H-purino[8,7-c][1,2,4]triazine-6,8-dione
    —— [(2S)-3-(1,3-dimethyl-2,6-dioxopurin-7-yl)-2-hydroxypropyl]azanium —— C10H16N5O3+
    [(2S)-3-(1,3-dimethyl-2,6-dioxopurin-7-yl)-2-hydroxypropyl]azanium
    —— N-(4-ethoxyphenyl)-2-(1,3,9-trimethyl-2,6-dioxopurin-8-yl)sulfanylacetamide —— C18H21N5O4S
    N-(4-ethoxyphenyl)-2-(1,3,9-trimethyl-2,6-dioxopurin-8-yl)sulfanylacetamide
    —— N-(4-ethylphenyl)-2-(1,3,9-trimethyl-2,6-dioxopurin-8-yl)sulfanylacetamide —— C18H21N5O3S
    N-(4-ethylphenyl)-2-(1,3,9-trimethyl-2,6-dioxopurin-8-yl)sulfanylacetamide
    —— 8-[(2,4-Dichlorophenyl)methylsulfanyl]-1,3,9-trimethylpurine-2,6-dione —— C15H14Cl2N4O2S
    8-[(2,4-Dichlorophenyl)methylsulfanyl]-1,3,9-trimethylpurine-2,6-dione
    —— N-(4-methoxyphenyl)-2-(1,3,9-trimethyl-2,6-dioxopurin-8-yl)sulfanylacetamide —— C17H19N5O4S
    N-(4-methoxyphenyl)-2-(1,3,9-trimethyl-2,6-dioxopurin-8-yl)sulfanylacetamide
    —— N-(2-methoxybenzyl)-2-((1,3,9-trimethyl-2,6-dioxo-2,3,6,9-tetrahydro-1H-purin-8-yl)thio)acetamide —— C18H21N5O4S
    N-(2-methoxybenzyl)-2-((1,3,9-trimethyl-2,6-dioxo-2,3,6,9-tetrahydro-1H-purin-8-yl)thio)acetamide
    —— N-cyclohexyl-2-(1,3,9-trimethyl-2,6-dioxopurin-8-yl)sulfanylacetamide —— C16H23N5O3S
    N-cyclohexyl-2-(1,3,9-trimethyl-2,6-dioxopurin-8-yl)sulfanylacetamide
    —— 8-((2-fluorobenzyl)thio)-1,3,9-trimethyl-1H-purine-2,6(3H,9H)-dione —— C15H15FN4O2S
    8-((2-fluorobenzyl)thio)-1,3,9-trimethyl-1H-purine-2,6(3H,9H)-dione
    —— N-(2,5-dimethylphenyl)-2-(1,3,9-trimethyl-2,6-dioxopurin-8-yl)sulfanylacetamide —— C18H21N5O3S
    N-(2,5-dimethylphenyl)-2-(1,3,9-trimethyl-2,6-dioxopurin-8-yl)sulfanylacetamide
    —— 8-[(3,4-Dichlorophenyl)methylsulfanyl]-1,3,9-trimethylpurine-2,6-dione —— C15H14Cl2N4O2S
    8-[(3,4-Dichlorophenyl)methylsulfanyl]-1,3,9-trimethylpurine-2,6-dione
    —— N-benzyl-2-(1,3,9-trimethyl-2,6-dioxopurin-8-yl)sulfanylacetamide —— C17H19N5O3S
    N-benzyl-2-(1,3,9-trimethyl-2,6-dioxopurin-8-yl)sulfanylacetamide
    —— N-[(4-methylphenyl)methyl]-2-(1,3,9-trimethyl-2,6-dioxopurin-8-yl)sulfanylacetamide —— C18H21N5O3S
    N-[(4-methylphenyl)methyl]-2-(1,3,9-trimethyl-2,6-dioxopurin-8-yl)sulfanylacetamide
    —— N-(2,3-dimethylphenyl)-2-(1,3,9-trimethyl-2,6-dioxopurin-8-yl)sulfanylacetamide —— C18H21N5O3S
    N-(2,3-dimethylphenyl)-2-(1,3,9-trimethyl-2,6-dioxopurin-8-yl)sulfanylacetamide
    —— N-(3,5-dimethylphenyl)-2-(1,3,9-trimethyl-2,6-dioxopurin-8-yl)sulfanylacetamide —— C18H21N5O3S
    N-(3,5-dimethylphenyl)-2-(1,3,9-trimethyl-2,6-dioxopurin-8-yl)sulfanylacetamide
    —— N-phenethyl-2-((1,3,9-trimethyl-2,6-dioxo-2,3,6,9-tetrahydro-1H-purin-8-yl)thio)acetamide —— C18H21N5O3S
    N-phenethyl-2-((1,3,9-trimethyl-2,6-dioxo-2,3,6,9-tetrahydro-1H-purin-8-yl)thio)acetamide
    —— 8-[(4-Bromophenyl)methylsulfanyl]-1,3,9-trimethylpurine-2,6-dione —— C15H15BrN4O2S
    8-[(4-Bromophenyl)methylsulfanyl]-1,3,9-trimethylpurine-2,6-dione
    —— 8-[(3-Chlorophenyl)methylsulfanyl]-1,3,9-trimethylpurine-2,6-dione —— C15H15ClN4O2S
    8-[(3-Chlorophenyl)methylsulfanyl]-1,3,9-trimethylpurine-2,6-dione
    —— 8-[(2,5-Dimethylphenyl)methylsulfanyl]-1,3,9-trimethylpurine-2,6-dione —— C17H20N4O2S
    8-[(2,5-Dimethylphenyl)methylsulfanyl]-1,3,9-trimethylpurine-2,6-dione
    —— 8-[(2E)-2-(butan-2-ylidene)hydrazinyl]-3-methyl-7-(4-methylbenzyl)-3,7-dihydro-1H-purine-2,6-dione —— C18H22N6O2
    8-[(2E)-2-(butan-2-ylidene)hydrazinyl]-3-methyl-7-(4-methylbenzyl)-3,7-dihydro-1H-purine-2,6-dione
    —— 9-(1,3-benzodioxol-5-yl)-8-oxo-2-(4-propan-2-ylphenyl)-7H-purine-6-carboxamide —— C22H19N5O4
    9-(1,3-benzodioxol-5-yl)-8-oxo-2-(4-propan-2-ylphenyl)-7H-purine-6-carboxamide
    —— 9-(benzo[d][1,3]dioxol-5-yl)-8-oxo-2-(thiophen-2-yl)-8,9-dihydro-7H-purine-6-carboxamide —— C17H11N5O4S
    9-(benzo[d][1,3]dioxol-5-yl)-8-oxo-2-(thiophen-2-yl)-8,9-dihydro-7H-purine-6-carboxamide