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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-amino-3-methyl-2,6-dioxo-2,3-dihydro-1H-purin-7(6H)-yl)acetic acid —— C8H9N5O4
    2-(8-amino-3-methyl-2,6-dioxo-2,3-dihydro-1H-purin-7(6H)-yl)acetic acid
    —— 8-(benzylamino)-7-(3-(3,4-dimethylphenoxy)-2-hydroxypropyl)-3-methyl-1H-purine-2,6(3H,7H)-dione —— C24H27N5O4
    8-(benzylamino)-7-(3-(3,4-dimethylphenoxy)-2-hydroxypropyl)-3-methyl-1H-purine-2,6(3H,7H)-dione
    —— 7-(2-Hydroxy-3-phenoxypropyl)-3-methyl-8-(2-morpholin-4-ylethylamino)purine-2,6-dione —— C21H28N6O5
    7-(2-Hydroxy-3-phenoxypropyl)-3-methyl-8-(2-morpholin-4-ylethylamino)purine-2,6-dione
    —— 8-((2-ethylpiperidin-1-yl)methyl)-7-(2-fluorobenzyl)-1,3-dimethyl-3,7-dihydro-1H-purine-2,6-dione —— C22H28FN5O2
    8-((2-ethylpiperidin-1-yl)methyl)-7-(2-fluorobenzyl)-1,3-dimethyl-3,7-dihydro-1H-purine-2,6-dione
    —— 6-(2-methoxyethyl)-4,7,8-trimethyl-2-(3-oxobutan-2-yl)purino[7,8-a]imidazole-1,3-dione —— C17H23N5O4
    6-(2-methoxyethyl)-4,7,8-trimethyl-2-(3-oxobutan-2-yl)purino[7,8-a]imidazole-1,3-dione
    —— 3-(3-hydroxypropyl)-8-(2-methoxy-5-methylphenyl)-1,7-dimethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione —— C20H23N5O4
    3-(3-hydroxypropyl)-8-(2-methoxy-5-methylphenyl)-1,7-dimethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione
    —— (E)-8-benzyl-6-benzylidene-1,3-dimethyl-1H-imidazo[2,1-f]purine-2,4,7(3H,6H,8H)-trione —— C23H19N5O3
    (E)-8-benzyl-6-benzylidene-1,3-dimethyl-1H-imidazo[2,1-f]purine-2,4,7(3H,6H,8H)-trione
    —— 7-(3-(3-ethylphenoxy)-2-hydroxypropyl)-3-methyl-8-(piperidin-1-yl)-1H-purine-2,6(3H,7H)-dione —— C22H29N5O4
    7-(3-(3-ethylphenoxy)-2-hydroxypropyl)-3-methyl-8-(piperidin-1-yl)-1H-purine-2,6(3H,7H)-dione
    —— 6-(2,4-Dimethylphenyl)-4,7-dimethyl-2-prop-2-enylpurino[7,8-a]imidazole-1,3-dione —— C20H21N5O2
    6-(2,4-Dimethylphenyl)-4,7-dimethyl-2-prop-2-enylpurino[7,8-a]imidazole-1,3-dione
    —— 2-(1,6,7-trimethyl-2,4-dioxo-8-(4-(trifluoromethyl)phenyl)-1H-imidazo[2,1-f]purin-3(2H,4H,8H)-yl)acetamide —— C19H17F3N6O3
    2-(1,6,7-trimethyl-2,4-dioxo-8-(4-(trifluoromethyl)phenyl)-1H-imidazo[2,1-f]purin-3(2H,4H,8H)-yl)acetamide
    —— 2-[(3-Chlorophenyl)methyl]-6-(3-ethoxypropyl)-4,7,8-trimethylpurino[7,8-a]imidazole-1,3-dione —— C22H26ClN5O3
    2-[(3-Chlorophenyl)methyl]-6-(3-ethoxypropyl)-4,7,8-trimethylpurino[7,8-a]imidazole-1,3-dione
    —— 8-(2-chloro-6-fluorobenzyl)-1,3,7-trimethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione —— C17H15ClFN5O2
    8-(2-chloro-6-fluorobenzyl)-1,3,7-trimethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione
    —— 7-(3-(allyloxy)-2-hydroxypropyl)-8-(ethylamino)-3-methyl-1H-purine-2,6(3H,7H)-dione —— C14H21N5O4
    7-(3-(allyloxy)-2-hydroxypropyl)-8-(ethylamino)-3-methyl-1H-purine-2,6(3H,7H)-dione
    —— 8-(2-Fluorophenyl)-3-(3-hydroxypropyl)-1,6,7-trimethyl-1,3,5-trihydro-4-imidaz olino[1,2-h]purine-2,4-dione —— C19H20FN5O3
    8-(2-Fluorophenyl)-3-(3-hydroxypropyl)-1,6,7-trimethyl-1,3,5-trihydro-4-imidaz olino[1,2-h]purine-2,4-dione
    —— 6-(3-Chloro-4-methylphenyl)-2-ethyl-4,7,8-trimethylpurino[7,8-a]imidazole-1,3-dione —— C19H20ClN5O2
    6-(3-Chloro-4-methylphenyl)-2-ethyl-4,7,8-trimethylpurino[7,8-a]imidazole-1,3-dione
    —— 6-(2,5-Dimethylphenyl)-4,7-dimethyl-2-(2-methylprop-2-enyl)purino[7,8-a]imidazole-1,3-dione —— C21H23N5O2
    6-(2,5-Dimethylphenyl)-4,7-dimethyl-2-(2-methylprop-2-enyl)purino[7,8-a]imidazole-1,3-dione
    —— 3-(2-fluorobenzyl)-8-isopropyl-1,6,7-trimethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione —— C20H22FN5O2
    3-(2-fluorobenzyl)-8-isopropyl-1,6,7-trimethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione
    —— 4,7-Dimethyl-2-(2-oxopropyl)-6-[4-(trifluoromethyl)phenyl]purino[7,8-a]imidazole-1,3-dione —— C19H16F3N5O3
    4,7-Dimethyl-2-(2-oxopropyl)-6-[4-(trifluoromethyl)phenyl]purino[7,8-a]imidazole-1,3-dione
    —— 2-(8-(2,5-dimethylphenyl)-1,7-dimethyl-2,4-dioxo-1H-imidazo[2,1-f]purin-3(2H,4H,8H)-yl)acetamide —— C19H20N6O3
    2-(8-(2,5-dimethylphenyl)-1,7-dimethyl-2,4-dioxo-1H-imidazo[2,1-f]purin-3(2H,4H,8H)-yl)acetamide
    —— 6-(2,3-Dimethylphenyl)-2-ethyl-4,7-dimethylpurino[7,8-a]imidazole-1,3-dione —— C19H21N5O2
    6-(2,3-Dimethylphenyl)-2-ethyl-4,7-dimethylpurino[7,8-a]imidazole-1,3-dione
    —— 2-[(2-Chlorophenyl)methyl]-4,7,8-trimethyl-6-propan-2-ylpurino[7,8-a]imidazole-1,3-dione —— C20H22ClN5O2
    2-[(2-Chlorophenyl)methyl]-4,7,8-trimethyl-6-propan-2-ylpurino[7,8-a]imidazole-1,3-dione
    —— 2-(2-Ethoxyethyl)-4,7,8-trimethyl-6-[4-(trifluoromethyl)phenyl]purino[7,8-a]imidazole-1,3-dione —— C21H22F3N5O3
    2-(2-Ethoxyethyl)-4,7,8-trimethyl-6-[4-(trifluoromethyl)phenyl]purino[7,8-a]imidazole-1,3-dione
    —— 9-cyclohexyl-2-(4-fluorophenyl)-8-oxo-7H-purine-6-carboxamide —— C18H18FN5O2
    9-cyclohexyl-2-(4-fluorophenyl)-8-oxo-7H-purine-6-carboxamide
    —— 2,4,7,8-tetramethyl-6-(3-phenylpropyl)purino[7,8-a]imidazole-1,3-dione —— C20H23N5O2
    2,4,7,8-tetramethyl-6-(3-phenylpropyl)purino[7,8-a]imidazole-1,3-dione
    —— 6-(2,5-Dimethylphenyl)-2-ethyl-4,7,8-trimethylpurino[7,8-a]imidazole-1,3-dione —— C20H23N5O2
    6-(2,5-Dimethylphenyl)-2-ethyl-4,7,8-trimethylpurino[7,8-a]imidazole-1,3-dione
    —— 6-(2-Fluorophenyl)-4,7-dimethyl-2-(2-piperidin-1-ylethyl)purino[7,8-a]imidazole-1,3-dione —— C22H25FN6O2
    6-(2-Fluorophenyl)-4,7-dimethyl-2-(2-piperidin-1-ylethyl)purino[7,8-a]imidazole-1,3-dione
    —— 8-(ethylamino)-3,7-dimethyl-1-(4-methylbenzyl)-1H-purine-2,6(3H,7H)-dione —— C17H21N5O2
    8-(ethylamino)-3,7-dimethyl-1-(4-methylbenzyl)-1H-purine-2,6(3H,7H)-dione
    —— 2,6-Diethyl-4-methyl-7-phenylpurino[7,8-a]imidazole-1,3-dione —— C18H19N5O2
    2,6-Diethyl-4-methyl-7-phenylpurino[7,8-a]imidazole-1,3-dione
    —— 8-((3,5-dimethylpiperidin-1-yl)methyl)-7-isopropyl-1,3-dimethyl-1H-purine-2,6(3H,7H)-dione —— C18H29N5O2
    8-((3,5-dimethylpiperidin-1-yl)methyl)-7-isopropyl-1,3-dimethyl-1H-purine-2,6(3H,7H)-dione
    —— 7-(2-Hydroxypropyl)-3-methyl-8-(2-phenylethylamino)purine-2,6-dione —— C17H21N5O3
    7-(2-Hydroxypropyl)-3-methyl-8-(2-phenylethylamino)purine-2,6-dione
    —— 6-(2,4-Dimethylphenyl)-4,7-dimethyl-2-(2-piperidin-1-ylethyl)purino[7,8-a]imidazole-1,3-dione —— C24H30N6O2
    6-(2,4-Dimethylphenyl)-4,7-dimethyl-2-(2-piperidin-1-ylethyl)purino[7,8-a]imidazole-1,3-dione
    —— 8-(2-ethoxyphenyl)-3-(3-hydroxypropyl)-1,6,7-trimethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione —— C21H25N5O4
    8-(2-ethoxyphenyl)-3-(3-hydroxypropyl)-1,6,7-trimethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione
    —— 6-(2,4-Dimethylphenyl)-2-(2-ethoxyethyl)-4,7-dimethylpurino[7,8-a]imidazole-1,3-dione —— C21H25N5O3
    6-(2,4-Dimethylphenyl)-2-(2-ethoxyethyl)-4,7-dimethylpurino[7,8-a]imidazole-1,3-dione
    —— 6-(2-Fluorophenyl)-4,7,8-trimethyl-2-propylpurino[7,8-a]imidazole-1,3-dione —— C19H20FN5O2
    6-(2-Fluorophenyl)-4,7,8-trimethyl-2-propylpurino[7,8-a]imidazole-1,3-dione
    —— 6-(2-Fluorophenyl)-4,7-dimethyl-2-(3-oxobutan-2-yl)purino[7,8-a]imidazole-1,3-dione —— C19H18FN5O3
    6-(2-Fluorophenyl)-4,7-dimethyl-2-(3-oxobutan-2-yl)purino[7,8-a]imidazole-1,3-dione
    —— 4,7,8-trimethyl-2-(3-oxobutan-2-yl)-6-propylpurino[7,8-a]imidazole-1,3-dione —— C17H23N5O3
    4,7,8-trimethyl-2-(3-oxobutan-2-yl)-6-propylpurino[7,8-a]imidazole-1,3-dione
    —— 7-((3,4-dimethylphenoxy)methyl)-1,3-dimethyl-6,7-dihydrooxazolo[2,3-f]purine-2,4(1H,3H)-dione —— C18H20N4O4
    7-((3,4-dimethylphenoxy)methyl)-1,3-dimethyl-6,7-dihydrooxazolo[2,3-f]purine-2,4(1H,3H)-dione
    —— 8-(2,3-dimethylphenyl)-3-(2-ethoxyethyl)-1,6,7-trimethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione —— C22H27N5O3
    8-(2,3-dimethylphenyl)-3-(2-ethoxyethyl)-1,6,7-trimethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione
    —— 1,3,6,7-tetramethyl-8-(3-methylbenzyl)-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione —— C19H21N5O2
    1,3,6,7-tetramethyl-8-(3-methylbenzyl)-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione
    —— 7-(3-(4-chlorophenoxy)-2-hydroxypropyl)-8-((furan-2-ylmethyl)amino)-3-methyl-1H-purine-2,6(3H,7H)-dione —— C20H20ClN5O5
    7-(3-(4-chlorophenoxy)-2-hydroxypropyl)-8-((furan-2-ylmethyl)amino)-3-methyl-1H-purine-2,6(3H,7H)-dione
    —— 2,4,7-Trimethyl-6-(2-propoxyphenyl)purino[7,8-a]imidazole-1,3-dione —— C19H21N5O3
    2,4,7-Trimethyl-6-(2-propoxyphenyl)purino[7,8-a]imidazole-1,3-dione
    —— 6-(2-Fluorophenyl)-4,7,8-trimethyl-2-(2-oxopropyl)purino[7,8-a]imidazole-1,3-dione —— C19H18FN5O3
    6-(2-Fluorophenyl)-4,7,8-trimethyl-2-(2-oxopropyl)purino[7,8-a]imidazole-1,3-dione
    —— 3-(3-hydroxypropyl)-8-(2-methoxy-5-methylphenyl)-1,6,7-trimethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione —— C21H25N5O4
    3-(3-hydroxypropyl)-8-(2-methoxy-5-methylphenyl)-1,6,7-trimethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione
    —— 3-methyl-8-morpholino-7-(3-phenoxypropyl)-1H-purine-2,6(3H,7H)-dione —— C19H23N5O4
    3-methyl-8-morpholino-7-(3-phenoxypropyl)-1H-purine-2,6(3H,7H)-dione
    —— 8-allyl-1,7-dimethyl-3-(2-oxopropyl)-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione —— C15H17N5O3
    8-allyl-1,7-dimethyl-3-(2-oxopropyl)-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione
    —— 7-(2-hydroxypropyl)-8-((3-isopropoxypropyl)amino)-3-methyl-1H-purine-2,6(3H,7H)-dione —— C15H25N5O4
    7-(2-hydroxypropyl)-8-((3-isopropoxypropyl)amino)-3-methyl-1H-purine-2,6(3H,7H)-dione
    —— 8-(Cyclohexylamino)-3-methyl-7-(3-phenoxypropyl)purine-2,6-dione —— C21H27N5O3
    8-(Cyclohexylamino)-3-methyl-7-(3-phenoxypropyl)purine-2,6-dione
    —— 8-(3-Aminopropylamino)-3-methyl-7-(3-phenoxypropyl)purine-2,6-dione —— C18H24N6O3
    8-(3-Aminopropylamino)-3-methyl-7-(3-phenoxypropyl)purine-2,6-dione
    —— 9-cyclohexyl-2-(3-methoxyphenyl)-8-oxo-8,9-dihydro-7H-purine-6-carboxamide —— C19H21N5O3
    9-cyclohexyl-2-(3-methoxyphenyl)-8-oxo-8,9-dihydro-7H-purine-6-carboxamide
    —— 7-(2-Hydroxypropyl)-3-methyl-8-(propylamino)purine-2,6-dione —— C12H19N5O3
    7-(2-Hydroxypropyl)-3-methyl-8-(propylamino)purine-2,6-dione