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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-(2-methoxybenzyl)-5-(2-methylpropyl)-3H-pyrrolo[2',3':4,5]pyrimido[1,6-a]benzimidazol-1-yl 3-methylbutanoate —— C29H32N4O3
    3-(2-methoxybenzyl)-5-(2-methylpropyl)-3H-pyrrolo[2',3':4,5]pyrimido[1,6-a]benzimidazol-1-yl 3-methylbutanoate
    —— 8-benzyl-3-isopentyl-1,7-dimethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione —— C21H25N5O2
    8-benzyl-3-isopentyl-1,7-dimethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione
    —— 2-(3-hydroxypropyl)-4,7,8-trimethyl-6-(2-phenylethyl)purino[7,8-a]imidazole-1,3-dione —— C21H25N5O3
    2-(3-hydroxypropyl)-4,7,8-trimethyl-6-(2-phenylethyl)purino[7,8-a]imidazole-1,3-dione
    —— 6-(2,4-Dimethoxyphenyl)-4,7,8-trimethylpurino[7,8-a]imidazole-1,3-dione —— C18H19N5O4
    6-(2,4-Dimethoxyphenyl)-4,7,8-trimethylpurino[7,8-a]imidazole-1,3-dione
    —— 2,6-Dibenzyl-4,7-dimethylpurino[7,8-a]imidazole-1,3-dione —— C23H21N5O2
    2,6-Dibenzyl-4,7-dimethylpurino[7,8-a]imidazole-1,3-dione
    —— 6-(4-Methoxyphenyl)-4,7,8-trimethyl-2-(2-methylpropyl)purino[7,8-a]imidazole-1,3-dione —— C21H25N5O3
    6-(4-Methoxyphenyl)-4,7,8-trimethyl-2-(2-methylpropyl)purino[7,8-a]imidazole-1,3-dione
    —— 7-[(2-Fluorophenyl)methyl]-1,3-dimethyl-8-[(4-methylpiperidin-1-yl)methyl]purine-2,6-dione —— C21H26FN5O2
    7-[(2-Fluorophenyl)methyl]-1,3-dimethyl-8-[(4-methylpiperidin-1-yl)methyl]purine-2,6-dione
    —— 4-hydroxy-8-(2-methoxyethyl)-1,7-dimethyl-1H-imidazo[2,1-f]purin-2(8H)-one —— C12H15N5O3
    4-hydroxy-8-(2-methoxyethyl)-1,7-dimethyl-1H-imidazo[2,1-f]purin-2(8H)-one
    —— 9-methyl-N-(thiophen-2-ylmethylideneamino)purin-6-amine —— C11H10N6S
    9-methyl-N-(thiophen-2-ylmethylideneamino)purin-6-amine
    —— 8-(1,3-benzothiazol-2-ylsulfanyl)-7-(2,6-dichlorobenzyl)-6-hydroxy-3-methyl-3,7-dihydro-2H-purin-2-one —— C20H13Cl2N5O2S2
    8-(1,3-benzothiazol-2-ylsulfanyl)-7-(2,6-dichlorobenzyl)-6-hydroxy-3-methyl-3,7-dihydro-2H-purin-2-one
    —— 5-ethyl-3-(1-phenylethyl)-3H-pyrrolo[2',3':4,5]pyrimido[1,6-a]benzimidazol-1-yl propanoate —— C25H24N4O2
    5-ethyl-3-(1-phenylethyl)-3H-pyrrolo[2',3':4,5]pyrimido[1,6-a]benzimidazol-1-yl propanoate
    —— 3-(2-methoxyethyl)-8-(2-methoxyphenyl)-1,6,7-trimethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione —— C20H23N5O4
    3-(2-methoxyethyl)-8-(2-methoxyphenyl)-1,6,7-trimethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione
    —— 8-(furan-2-ylmethyl)-1,7-dimethyl-3-(3-phenylpropyl)-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione —— C23H23N5O3
    8-(furan-2-ylmethyl)-1,7-dimethyl-3-(3-phenylpropyl)-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione
    —— 8-cyclohexyl-3-(3-hydroxypropyl)-1,6,7-trimethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione —— C19H27N5O3
    8-cyclohexyl-3-(3-hydroxypropyl)-1,6,7-trimethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione
    —— 6-(2-Methoxyethyl)-4-methyl-7-phenylpurino[7,8-a]imidazole-1,3-dione —— C17H17N5O3
    6-(2-Methoxyethyl)-4-methyl-7-phenylpurino[7,8-a]imidazole-1,3-dione
    —— 8-(3,5-dimethylphenyl)-3-(3-hydroxypropyl)-1,7-dimethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione —— C20H23N5O3
    8-(3,5-dimethylphenyl)-3-(3-hydroxypropyl)-1,7-dimethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione
    —— 3-(4-fluorobenzyl)-5-(propan-2-yl)-3H-pyrrolo[2',3':4,5]pyrimido[1,6-a]benzimidazol-1-yl 2-methylpropanoate —— C26H25FN4O2
    3-(4-fluorobenzyl)-5-(propan-2-yl)-3H-pyrrolo[2',3':4,5]pyrimido[1,6-a]benzimidazol-1-yl 2-methylpropanoate
    —— 1-(2-fluorobenzyl)-8-[(2-hydroxyethyl)(methyl)amino]-3,7-dimethyl-3,7-dihydro-1H-purine-2,6-dione —— C17H20FN5O3
    1-(2-fluorobenzyl)-8-[(2-hydroxyethyl)(methyl)amino]-3,7-dimethyl-3,7-dihydro-1H-purine-2,6-dione
    —— 8-[(2-Ethylpiperidin-1-yl)methyl]-1,3-dimethyl-7-(2-oxopropyl)purine-2,6-dione —— C18H27N5O3
    8-[(2-Ethylpiperidin-1-yl)methyl]-1,3-dimethyl-7-(2-oxopropyl)purine-2,6-dione
    —— 7-(3,4-dichlorobenzyl)-8-[(2-ethylpiperidin-1-yl)methyl]-1,3-dimethyl-3,7-dihydro-1H-purine-2,6-dione —— C22H27Cl2N5O2
    7-(3,4-dichlorobenzyl)-8-[(2-ethylpiperidin-1-yl)methyl]-1,3-dimethyl-3,7-dihydro-1H-purine-2,6-dione
    —— 6-(Furan-2-ylmethyl)-2-(2-methoxyethyl)-4,7-dimethylpurino[7,8-a]imidazole-1,3-dione —— C17H19N5O4
    6-(Furan-2-ylmethyl)-2-(2-methoxyethyl)-4,7-dimethylpurino[7,8-a]imidazole-1,3-dione
    —— 6-Hexyl-2-(3-hydroxypropyl)-4,7,8-trimethylpurino[7,8-a]imidazole-1,3-dione —— C19H29N5O3
    6-Hexyl-2-(3-hydroxypropyl)-4,7,8-trimethylpurino[7,8-a]imidazole-1,3-dione
    —— 7-[2-(1,3-Benzothiazol-2-ylsulfanyl)ethyl]-3-methyl-8-methylsulfanylpurine-2,6-dione —— C16H15N5O2S3
    7-[2-(1,3-Benzothiazol-2-ylsulfanyl)ethyl]-3-methyl-8-methylsulfanylpurine-2,6-dione
    —— 4,7-Dimethyl-6-[(4-methylphenyl)methyl]purino[7,8-a]imidazole-1,3-dione —— C17H17N5O2
    4,7-Dimethyl-6-[(4-methylphenyl)methyl]purino[7,8-a]imidazole-1,3-dione
    —— 3-[(2,6-dichlorophenyl)methyl]-9-(furan-2-ylmethyl)-1-methyl-7,8-dihydro-6H-purino[7,8-a]pyrimidine-2,4-dione —— C21H19Cl2N5O3
    3-[(2,6-dichlorophenyl)methyl]-9-(furan-2-ylmethyl)-1-methyl-7,8-dihydro-6H-purino[7,8-a]pyrimidine-2,4-dione
    —— 1,3,6,7-tetramethyl-8-<i>m</i>-tolyl-1<i>H</i>,8<i>H</i>-imidazo[2,1-<i>f</i>]purine-2,4-dione 36183-86-5 C18H19N5O2
    1,3,6,7-tetramethyl-8-<i>m</i>-tolyl-1<i>H</i>,8<i>H</i>-imidazo[2,1-<i>f</i>]purine-2,4-dione
    —— 8-cyclohexyl-1,3,7-trimethyl-1<i>H</i>,8<i>H</i>-imidazo[2,1-<i>f</i>]purine-2,4-dione 31575-55-0 C16H21N5O2
    8-cyclohexyl-1,3,7-trimethyl-1<i>H</i>,8<i>H</i>-imidazo[2,1-<i>f</i>]purine-2,4-dione
    —— 3-(2-methoxyethyl)-5-propyl-3H-pyrrolo[2',3':4,5]pyrimido[1,6-a]benzimidazol-1-yl butanoate —— C22H26N4O3
    3-(2-methoxyethyl)-5-propyl-3H-pyrrolo[2',3':4,5]pyrimido[1,6-a]benzimidazol-1-yl butanoate
    —— 8-[(4-Ethylpiperazin-1-yl)methyl]-7-[(2-fluorophenyl)methyl]-1,3-dimethylpurine-2,6-dione —— C21H27FN6O2
    8-[(4-Ethylpiperazin-1-yl)methyl]-7-[(2-fluorophenyl)methyl]-1,3-dimethylpurine-2,6-dione
    —— 8-(4-fluorophenyl)-3-isobutyl-1,6,7-trimethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione —— C20H22FN5O2
    8-(4-fluorophenyl)-3-isobutyl-1,6,7-trimethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione
    —— 6-Benzyl-4,7-dimethyl-2-(2-methylprop-2-enyl)purino[7,8-a]imidazole-1,3-dione —— C20H21N5O2
    6-Benzyl-4,7-dimethyl-2-(2-methylprop-2-enyl)purino[7,8-a]imidazole-1,3-dione
    —— 8-cyclohexyl-1,6,7-trimethyl-3-(2-morpholinoethyl)-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione —— C22H32N6O3
    8-cyclohexyl-1,6,7-trimethyl-3-(2-morpholinoethyl)-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione
    —— 2-(9-(3,4-dimethoxyphenethyl)-1-methyl-2,4-dioxo-1,2,6,7,8,9-hexahydropyrimido[2,1-f]purin-3(4H)-yl)acetamide —— C21H26N6O5
    2-(9-(3,4-dimethoxyphenethyl)-1-methyl-2,4-dioxo-1,2,6,7,8,9-hexahydropyrimido[2,1-f]purin-3(4H)-yl)acetamide
    —— 3-Isobutyl-1,6,7-trimethyl-8-phenethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione —— C22H27N5O2
    3-Isobutyl-1,6,7-trimethyl-8-phenethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione
    —— 4,7-Dimethyl-6-(3-methylphenyl)-2-(2-methylpropyl)purino[7,8-a]imidazole-1,3-dione —— C20H23N5O2
    4,7-Dimethyl-6-(3-methylphenyl)-2-(2-methylpropyl)purino[7,8-a]imidazole-1,3-dione
    —— 6-Cyclohexyl-4,7,8-trimethyl-2-(2-methylpropyl)purino[7,8-a]imidazole-1,3-dione —— C20H29N5O2
    6-Cyclohexyl-4,7,8-trimethyl-2-(2-methylpropyl)purino[7,8-a]imidazole-1,3-dione
    —— 8-(4-fluorophenyl)-1,3,7-trimethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione —— C16H14FN5O2
    8-(4-fluorophenyl)-1,3,7-trimethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione
    —— 6-[(4-Methoxyphenyl)methyl]-4,7,8-trimethylpurino[7,8-a]imidazole-1,3-dione —— C18H19N5O3
    6-[(4-Methoxyphenyl)methyl]-4,7,8-trimethylpurino[7,8-a]imidazole-1,3-dione
    —— 8-(3,4-dimethoxyphenethyl)-3-(2-methoxyethyl)-1,6,7-trimethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione —— C23H29N5O5
    8-(3,4-dimethoxyphenethyl)-3-(2-methoxyethyl)-1,6,7-trimethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione
    —— 6-(3-Methoxyphenyl)-4,7-dimethyl-2-prop-2-enylpurino[7,8-a]imidazole-1,3-dione —— C19H19N5O3
    6-(3-Methoxyphenyl)-4,7-dimethyl-2-prop-2-enylpurino[7,8-a]imidazole-1,3-dione
    —— 2,4,7,8-Tetramethyl-6-(4-methylphenyl)purino[7,8-a]imidazole-1,3-dione —— C18H19N5O2
    2,4,7,8-Tetramethyl-6-(4-methylphenyl)purino[7,8-a]imidazole-1,3-dione
    —— 5-(2-methylpropyl)-3-(tetrahydrofuran-2-ylmethyl)-3H-pyrrolo[2',3':4,5]pyrimido[1,6-a]benzimidazol-1-yl 3-methylbutanoate —— C26H32N4O3
    5-(2-methylpropyl)-3-(tetrahydrofuran-2-ylmethyl)-3H-pyrrolo[2',3':4,5]pyrimido[1,6-a]benzimidazol-1-yl 3-methylbutanoate
    —— 1,3-dimethyl-7-(2-methylbenzyl)-8-(piperidin-1-ylmethyl)-3,7-dihydro-1H-purine-2,6-dione —— C21H27N5O2
    1,3-dimethyl-7-(2-methylbenzyl)-8-(piperidin-1-ylmethyl)-3,7-dihydro-1H-purine-2,6-dione
    —— 8-(3,4-dimethoxyphenethyl)-3-isopentyl-1,6,7-trimethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione —— C25H33N5O4
    8-(3,4-dimethoxyphenethyl)-3-isopentyl-1,6,7-trimethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione
    —— 6-(3,5-Dimethylphenyl)-4,7-dimethyl-2-(2-piperidin-1-ylethyl)purino[7,8-a]imidazole-1,3-dione —— C24H30N6O2
    6-(3,5-Dimethylphenyl)-4,7-dimethyl-2-(2-piperidin-1-ylethyl)purino[7,8-a]imidazole-1,3-dione
    —— 9-benzyl-N-[(5-bromofuran-2-yl)methylideneamino]purin-6-amine —— C17H13BrN6O
    9-benzyl-N-[(5-bromofuran-2-yl)methylideneamino]purin-6-amine
    —— Ethyl 4-[[1,3-dimethyl-2,6-dioxo-7-(3-oxobutan-2-yl)purin-8-yl]methyl]piperazine-1-carboxylate —— C19H28N6O5
    Ethyl 4-[[1,3-dimethyl-2,6-dioxo-7-(3-oxobutan-2-yl)purin-8-yl]methyl]piperazine-1-carboxylate
    —— 3-cyclopropyl-5-ethyl-3H-pyrrolo[2',3':4,5]pyrimido[1,6-a]benzimidazol-1-yl propanoate —— C20H20N4O2
    3-cyclopropyl-5-ethyl-3H-pyrrolo[2',3':4,5]pyrimido[1,6-a]benzimidazol-1-yl propanoate
    —— 8-benzyl-4-hydroxy-1,6,7-trimethyl-1H-imidazo[2,1-f]purin-2(8H)-one —— C17H17N5O2
    8-benzyl-4-hydroxy-1,6,7-trimethyl-1H-imidazo[2,1-f]purin-2(8H)-one
    —— 6-(3-Chlorophenyl)-4,7,8-trimethyl-2-(2-piperidin-1-ylethyl)purino[7,8-a]imidazole-1,3-dione —— C23H27ClN6O2
    6-(3-Chlorophenyl)-4,7,8-trimethyl-2-(2-piperidin-1-ylethyl)purino[7,8-a]imidazole-1,3-dione