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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-(3-benzyl-7-ethyl-2,6-dioxopurin-1-yl)-N-(2,3-dimethylphenyl)acetamide —— C24H25N5O3
    2-(3-benzyl-7-ethyl-2,6-dioxopurin-1-yl)-N-(2,3-dimethylphenyl)acetamide
    —— 8-[(2-hydroxypropyl)sulfanyl]-1,3-dimethyl-7-(4-methylbenzyl)-3,7-dihydro-1H-purine-2,6-dione —— C18H22N4O3S
    8-[(2-hydroxypropyl)sulfanyl]-1,3-dimethyl-7-(4-methylbenzyl)-3,7-dihydro-1H-purine-2,6-dione
    —— 3-Benzyl-8-(2-chloro-5-nitrophenyl)-7-(2-methylpropyl)purine-2,6-dione —— C22H20ClN5O4
    3-Benzyl-8-(2-chloro-5-nitrophenyl)-7-(2-methylpropyl)purine-2,6-dione
    —— 8-(3-methoxy-4-phenylmethoxyphenyl)-3-methyl-7H-purine-2,6-dione —— C20H18N4O4
    8-(3-methoxy-4-phenylmethoxyphenyl)-3-methyl-7H-purine-2,6-dione
    —— 8-cyclohexyl-7-(2,4-dichlorophenyl)-1,3-dimethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione —— C21H21Cl2N5O2
    8-cyclohexyl-7-(2,4-dichlorophenyl)-1,3-dimethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione
    —— 1-[7-(2-Ethoxyethyl)-1,3-dimethyl-2,6-dioxopurin-8-yl]piperidine-4-carboxamide —— C17H26N6O4
    1-[7-(2-Ethoxyethyl)-1,3-dimethyl-2,6-dioxopurin-8-yl]piperidine-4-carboxamide
    —— 2-[3-benzyl-7-(2-methoxyethyl)-2,6-dioxopurin-1-yl]-N-(2,4-dimethoxyphenyl)acetamide —— C25H27N5O6
    2-[3-benzyl-7-(2-methoxyethyl)-2,6-dioxopurin-1-yl]-N-(2,4-dimethoxyphenyl)acetamide
    —— 2-[3-benzyl-7-(2-methylpropyl)-2,6-dioxopurin-1-yl]-N-(3-fluoro-4-methylphenyl)acetamide —— C25H26FN5O3
    2-[3-benzyl-7-(2-methylpropyl)-2,6-dioxopurin-1-yl]-N-(3-fluoro-4-methylphenyl)acetamide
    —— 3-[(2-Chlorophenyl)methyl]-5-[[4-[7-[(2,4-dichlorophenyl)methyl]-1,3-dimethyl-2,6-dioxopurin-8-yl]oxy-3-methoxyphenyl]methylidene]-1,3-thiazolidine-2,4-dione —— C32H24Cl3N5O6S
    3-[(2-Chlorophenyl)methyl]-5-[[4-[7-[(2,4-dichlorophenyl)methyl]-1,3-dimethyl-2,6-dioxopurin-8-yl]oxy-3-methoxyphenyl]methylidene]-1,3-thiazolidine-2,4-dione
    —— 2-[3-benzyl-7-(2-methoxyethyl)-2,6-dioxopurin-1-yl]-N-[4-(dimethylamino)phenyl]acetamide —— C25H28N6O4
    2-[3-benzyl-7-(2-methoxyethyl)-2,6-dioxopurin-1-yl]-N-[4-(dimethylamino)phenyl]acetamide
    —— 9-benzyl-2-(1,5-dimethylpyrazol-4-yl)-8-oxo-7H-purine-6-carboxamide —— C18H17N7O2
    9-benzyl-2-(1,5-dimethylpyrazol-4-yl)-8-oxo-7H-purine-6-carboxamide
    —— 7-[(6-Chloro-1,3-benzodioxol-5-yl)methyl]-1,3-dimethyl-8-(1-methylimidazol-2-yl)sulfanylpurine-2,6-dione —— C19H17ClN6O4S
    7-[(6-Chloro-1,3-benzodioxol-5-yl)methyl]-1,3-dimethyl-8-(1-methylimidazol-2-yl)sulfanylpurine-2,6-dione
    —— 7-[3-(5-Amino-1,3,4-thiadiazol-2-yl)propyl]-1,3-dimethylpurine-2,6-dione —— C12H15N7O2S
    7-[3-(5-Amino-1,3,4-thiadiazol-2-yl)propyl]-1,3-dimethylpurine-2,6-dione
    —— 7-Benzyl-8-[(3-methoxypropyl)amino]-1,3-dimethyl-2,3,6,7-tetrahydro-1H-purine-2,6-dione —— C18H23N5O3
    7-Benzyl-8-[(3-methoxypropyl)amino]-1,3-dimethyl-2,3,6,7-tetrahydro-1H-purine-2,6-dione
    —— 2-[[6-Amino-9-(2,3-dihydroxypropyl)purin-8-yl]sulfanylmethyl]-3-phenylquinazolin-4-one —— C23H21N7O3S
    2-[[6-Amino-9-(2,3-dihydroxypropyl)purin-8-yl]sulfanylmethyl]-3-phenylquinazolin-4-one
    —— N-[[4-(dimethylamino)phenyl]methylideneamino]-9-(furan-2-ylmethyl)purin-6-amine —— C19H19N7O
    N-[[4-(dimethylamino)phenyl]methylideneamino]-9-(furan-2-ylmethyl)purin-6-amine
    —— 7-[2-(Tert-butylamino)-2-oxoethyl]-9-ethyl-8-oxo-2-thiophen-3-ylpurine-6-carboxamide —— C18H22N6O3S
    7-[2-(Tert-butylamino)-2-oxoethyl]-9-ethyl-8-oxo-2-thiophen-3-ylpurine-6-carboxamide
    —— 9-ethyl-7-[2-[(2R)-2-methylpiperidin-1-yl]-2-oxoethyl]-8-oxo-2-thiophen-2-ylpurine-6-carboxamide —— C20H24N6O3S
    9-ethyl-7-[2-[(2R)-2-methylpiperidin-1-yl]-2-oxoethyl]-8-oxo-2-thiophen-2-ylpurine-6-carboxamide
    —— 7-[2-(Diethylamino)-2-oxoethyl]-9-ethyl-2-(4-methylphenyl)-8-oxopurine-6-carboxamide —— C21H26N6O3
    7-[2-(Diethylamino)-2-oxoethyl]-9-ethyl-2-(4-methylphenyl)-8-oxopurine-6-carboxamide
    —— 9-ethyl-7-[2-[(3R)-3-methylpiperidin-1-yl]-2-oxoethyl]-2-(5-methylthiophen-2-yl)-8-oxopurine-6-carboxamide —— C21H26N6O3S
    9-ethyl-7-[2-[(3R)-3-methylpiperidin-1-yl]-2-oxoethyl]-2-(5-methylthiophen-2-yl)-8-oxopurine-6-carboxamide
    —— 7-[2-(Diethylamino)-2-oxoethyl]-9-ethyl-8-oxo-2-thiophen-2-ylpurine-6-carboxamide —— C18H22N6O3S
    7-[2-(Diethylamino)-2-oxoethyl]-9-ethyl-8-oxo-2-thiophen-2-ylpurine-6-carboxamide
    —— N-{4-[7-(4-Chlorophenyl)-1,3-dimethyl-2,4-dioxo-1H,2H,3H,4H,8H-imidazo[1,2-G]purin-8-YL]phenyl}acetamide —— C23H19ClN6O3
    N-{4-[7-(4-Chlorophenyl)-1,3-dimethyl-2,4-dioxo-1H,2H,3H,4H,8H-imidazo[1,2-G]purin-8-YL]phenyl}acetamide
    —— 9-Ethyl-2-(5-methylthiophen-2-yl)-8-oxo-7-(2-oxo-2-piperidin-1-ylethyl)purine-6-carboxamide —— C20H24N6O3S
    9-Ethyl-2-(5-methylthiophen-2-yl)-8-oxo-7-(2-oxo-2-piperidin-1-ylethyl)purine-6-carboxamide
    —— 9-Ethyl-8-oxo-7-(2-oxo-2-piperidin-1-ylethyl)-2-thiophen-3-ylpurine-6-carboxamide —— C19H22N6O3S
    9-Ethyl-8-oxo-7-(2-oxo-2-piperidin-1-ylethyl)-2-thiophen-3-ylpurine-6-carboxamide
    —— 9-Ethyl-2-(4-fluorophenyl)-7-[2-(4-methylpiperidin-1-yl)-2-oxoethyl]-8-oxopurine-6-carboxamide —— C22H25FN6O3
    9-Ethyl-2-(4-fluorophenyl)-7-[2-(4-methylpiperidin-1-yl)-2-oxoethyl]-8-oxopurine-6-carboxamide
    —— 9-ethyl-2-(4-fluorophenyl)-8-oxo-7H-purine-6-carboxamide —— C14H12FN5O2
    9-ethyl-2-(4-fluorophenyl)-8-oxo-7H-purine-6-carboxamide
    —— 7-[2-(Azepan-1-yl)-2-oxoethyl]-9-ethyl-8-oxo-2-thiophen-3-ylpurine-6-carboxamide —— C20H24N6O3S
    7-[2-(Azepan-1-yl)-2-oxoethyl]-9-ethyl-8-oxo-2-thiophen-3-ylpurine-6-carboxamide
    —— 7-[2-(Azepan-1-yl)-2-oxoethyl]-9-ethyl-8-oxo-2-thiophen-2-ylpurine-6-carboxamide —— C20H24N6O3S
    7-[2-(Azepan-1-yl)-2-oxoethyl]-9-ethyl-8-oxo-2-thiophen-2-ylpurine-6-carboxamide
    —— 9-Ethyl-2-(4-methylphenyl)-7-[2-(4-methylpiperidin-1-yl)-2-oxoethyl]-8-oxopurine-6-carboxamide —— C23H28N6O3
    9-Ethyl-2-(4-methylphenyl)-7-[2-(4-methylpiperidin-1-yl)-2-oxoethyl]-8-oxopurine-6-carboxamide
    —— 9-ethyl-2-(4-methoxyphenyl)-8-oxo-7H-purine-6-carboxamide —— C15H15N5O3
    9-ethyl-2-(4-methoxyphenyl)-8-oxo-7H-purine-6-carboxamide
    —— 9-ethyl-7-[2-[(3S)-3-methylpiperidin-1-yl]-2-oxoethyl]-2-(5-methylthiophen-2-yl)-8-oxopurine-6-carboxamide —— C21H26N6O3S
    9-ethyl-7-[2-[(3S)-3-methylpiperidin-1-yl]-2-oxoethyl]-2-(5-methylthiophen-2-yl)-8-oxopurine-6-carboxamide
    —— 2-(4-chlorophenyl)-9-ethyl-8-oxo-7H-purine-6-carboxamide —— C14H12ClN5O2
    2-(4-chlorophenyl)-9-ethyl-8-oxo-7H-purine-6-carboxamide
    —— 7-(2-Anilino-2-oxoethyl)-9-ethyl-8-oxo-2-thiophen-3-ylpurine-6-carboxamide —— C20H18N6O3S
    7-(2-Anilino-2-oxoethyl)-9-ethyl-8-oxo-2-thiophen-3-ylpurine-6-carboxamide
    —— 9-ethyl-7-[2-[(2S)-2-methylpiperidin-1-yl]-2-oxoethyl]-8-oxo-2-thiophen-3-ylpurine-6-carboxamide —— C20H24N6O3S
    9-ethyl-7-[2-[(2S)-2-methylpiperidin-1-yl]-2-oxoethyl]-8-oxo-2-thiophen-3-ylpurine-6-carboxamide
    —— 7-[2-(2,3-Dihydro-1-benzofuran-5-yl)-2-oxoethyl]-9-ethyl-8-oxo-2-thiophen-2-ylpurine-6-carboxamide —— C22H19N5O4S
    7-[2-(2,3-Dihydro-1-benzofuran-5-yl)-2-oxoethyl]-9-ethyl-8-oxo-2-thiophen-2-ylpurine-6-carboxamide
    —— 9-Ethyl-2-(furan-2-yl)-7-(2-naphthalen-2-yl-2-oxoethyl)-8-oxopurine-6-carboxamide —— C24H19N5O4
    9-Ethyl-2-(furan-2-yl)-7-(2-naphthalen-2-yl-2-oxoethyl)-8-oxopurine-6-carboxamide
    —— 9-ethyl-7-[2-[(2R)-2-methylpiperidin-1-yl]-2-oxoethyl]-8-oxo-2-thiophen-3-ylpurine-6-carboxamide —— C20H24N6O3S
    9-ethyl-7-[2-[(2R)-2-methylpiperidin-1-yl]-2-oxoethyl]-8-oxo-2-thiophen-3-ylpurine-6-carboxamide
    —— 9-ethyl-7-[2-[(2S)-2-methylpiperidin-1-yl]-2-oxoethyl]-8-oxo-2-thiophen-2-ylpurine-6-carboxamide —— C20H24N6O3S
    9-ethyl-7-[2-[(2S)-2-methylpiperidin-1-yl]-2-oxoethyl]-8-oxo-2-thiophen-2-ylpurine-6-carboxamide
    —— 9-Ethyl-8-oxo-7-(2-oxo-2-pyrrolidin-1-ylethyl)-2-thiophen-3-ylpurine-6-carboxamide —— C18H20N6O3S
    9-Ethyl-8-oxo-7-(2-oxo-2-pyrrolidin-1-ylethyl)-2-thiophen-3-ylpurine-6-carboxamide
    —— 9-ethyl-2-(3-fluorophenyl)-7-[2-[(2R)-2-methylpiperidin-1-yl]-2-oxoethyl]-8-oxopurine-6-carboxamide —— C22H25FN6O3
    9-ethyl-2-(3-fluorophenyl)-7-[2-[(2R)-2-methylpiperidin-1-yl]-2-oxoethyl]-8-oxopurine-6-carboxamide
    —— 9-Ethyl-2-(5-methylthiophen-2-yl)-8-oxo-7-(2-oxo-2-pyrrolidin-1-ylethyl)purine-6-carboxamide —— C19H22N6O3S
    9-Ethyl-2-(5-methylthiophen-2-yl)-8-oxo-7-(2-oxo-2-pyrrolidin-1-ylethyl)purine-6-carboxamide
    —— 9-Ethyl-8-oxo-7-(2-oxo-2-pyrrolidin-1-ylethyl)-2-thiophen-2-ylpurine-6-carboxamide —— C18H20N6O3S
    9-Ethyl-8-oxo-7-(2-oxo-2-pyrrolidin-1-ylethyl)-2-thiophen-2-ylpurine-6-carboxamide
    —— 2-(3-benzyl-7-ethyl-2,6-dioxopurin-1-yl)-N-[(4-methoxyphenyl)methyl]acetamide —— C24H25N5O4
    2-(3-benzyl-7-ethyl-2,6-dioxopurin-1-yl)-N-[(4-methoxyphenyl)methyl]acetamide
    —— 7-[2-(Diethylamino)-2-oxoethyl]-8-oxo-9-propan-2-yl-2-thiophen-2-ylpurine-6-carboxamide —— C19H24N6O3S
    7-[2-(Diethylamino)-2-oxoethyl]-8-oxo-9-propan-2-yl-2-thiophen-2-ylpurine-6-carboxamide
    —— 7-[2-(Diethylamino)-2-oxoethyl]-2-(5-methylthiophen-2-yl)-8-oxo-9-propan-2-ylpurine-6-carboxamide —— C20H26N6O3S
    7-[2-(Diethylamino)-2-oxoethyl]-2-(5-methylthiophen-2-yl)-8-oxo-9-propan-2-ylpurine-6-carboxamide
    —— 7-[2-(Diethylamino)-2-oxoethyl]-2-(3-fluorophenyl)-8-oxo-9-propan-2-ylpurine-6-carboxamide —— C21H25FN6O3
    7-[2-(Diethylamino)-2-oxoethyl]-2-(3-fluorophenyl)-8-oxo-9-propan-2-ylpurine-6-carboxamide
    —— 5-methyl-3-[3-(2-oxopyrrolidin-1-yl)propyl]-3H-pyrrolo[2',3':4,5]pyrimido[1,6-a]benzimidazol-1-yl acetate —— C22H23N5O3
    5-methyl-3-[3-(2-oxopyrrolidin-1-yl)propyl]-3H-pyrrolo[2',3':4,5]pyrimido[1,6-a]benzimidazol-1-yl acetate
    —— 8-{[2-(Dimethylamino)ethyl]amino}-1,3-dimethyl-7-(1-naphthylmethyl)-3,7-dihydro-1H-purine-2,6-dione 309938-19-0 C22H26N6O2
    8-{[2-(Dimethylamino)ethyl]amino}-1,3-dimethyl-7-(1-naphthylmethyl)-3,7-dihydro-1H-purine-2,6-dione
    —— 2-(3-benzyl-7-cyclopentyl-2,6-dioxopurin-1-yl)-N-butan-2-ylacetamide —— C23H29N5O3
    2-(3-benzyl-7-cyclopentyl-2,6-dioxopurin-1-yl)-N-butan-2-ylacetamide
    —— 2-(4-Methylphenyl)-8-oxo-7-(2-oxo-2-pyrrolidin-1-ylethyl)-9-propan-2-ylpurine-6-carboxamide —— C22H26N6O3
    2-(4-Methylphenyl)-8-oxo-7-(2-oxo-2-pyrrolidin-1-ylethyl)-9-propan-2-ylpurine-6-carboxamide