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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
    —— 7-(2-hydroxy-3-naphthalen-2-yloxypropyl)-3-methyl-8-[2-[(Z)-(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]hydrazinyl]purine-2,6-dione —— C26H24N6O5
    7-(2-hydroxy-3-naphthalen-2-yloxypropyl)-3-methyl-8-[2-[(Z)-(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]hydrazinyl]purine-2,6-dione
    —— 2-(1,3-dimethyl-2,6-dioxopurin-9-yl)-N'-[(E)-(3-methoxy-5-nitro-4-oxocyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide —— C17H17N7O7
    2-(1,3-dimethyl-2,6-dioxopurin-9-yl)-N'-[(E)-(3-methoxy-5-nitro-4-oxocyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide
    —— 7-[2-hydroxy-3-(4-methoxyphenoxy)propyl]-3-methyl-8-[2-[(1Z)-1-(6-oxocyclohexa-2,4-dien-1-ylidene)ethyl]hydrazinyl]purine-2,6-dione —— C24H26N6O6
    7-[2-hydroxy-3-(4-methoxyphenoxy)propyl]-3-methyl-8-[2-[(1Z)-1-(6-oxocyclohexa-2,4-dien-1-ylidene)ethyl]hydrazinyl]purine-2,6-dione
    —— 8-[2-[(Z)-(3-bromo-6-oxocyclohexa-2,4-dien-1-ylidene)methyl]hydrazinyl]-7-[(4-fluorophenyl)methyl]-1,3-dimethylpurine-2,6-dione —— C21H18BrFN6O3
    8-[2-[(Z)-(3-bromo-6-oxocyclohexa-2,4-dien-1-ylidene)methyl]hydrazinyl]-7-[(4-fluorophenyl)methyl]-1,3-dimethylpurine-2,6-dione
    —— 8-[2-[(Z)-(3-bromo-6-oxocyclohexa-2,4-dien-1-ylidene)methyl]hydrazinyl]-3-methyl-7-(2-phenoxyethyl)purine-2,6-dione —— C21H19BrN6O4
    8-[2-[(Z)-(3-bromo-6-oxocyclohexa-2,4-dien-1-ylidene)methyl]hydrazinyl]-3-methyl-7-(2-phenoxyethyl)purine-2,6-dione
    —— 7-(2-hydroxy-2-phenylethyl)-3-methyl-8-[2-[(1Z)-1-(6-oxocyclohexa-2,4-dien-1-ylidene)ethyl]hydrazinyl]purine-2,6-dione —— C22H22N6O4
    7-(2-hydroxy-2-phenylethyl)-3-methyl-8-[2-[(1Z)-1-(6-oxocyclohexa-2,4-dien-1-ylidene)ethyl]hydrazinyl]purine-2,6-dione
    —— 7-(2-hydroxy-3-phenoxypropyl)-3-methyl-8-[2-[(1Z)-1-(6-oxocyclohexa-2,4-dien-1-ylidene)ethyl]hydrazinyl]purine-2,6-dione —— C23H24N6O5
    7-(2-hydroxy-3-phenoxypropyl)-3-methyl-8-[2-[(1Z)-1-(6-oxocyclohexa-2,4-dien-1-ylidene)ethyl]hydrazinyl]purine-2,6-dione
    —— 7-(2-hydroxy-3-propan-2-yloxypropyl)-3-methyl-8-[2-[(Z)-(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]hydrazinyl]purine-2,6-dione —— C19H24N6O5
    7-(2-hydroxy-3-propan-2-yloxypropyl)-3-methyl-8-[2-[(Z)-(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]hydrazinyl]purine-2,6-dione
    —— (1R,2R,4R)-N-[1-(7H-purin-6-yl)piperidin-4-yl]bicyclo[2.2.1]heptane-2-carboxamide —— C18H24N6O
    (1R,2R,4R)-N-[1-(7H-purin-6-yl)piperidin-4-yl]bicyclo[2.2.1]heptane-2-carboxamide
    —— 8-[(2Z)-2-(3,4-dihydro-2H-naphthalen-1-ylidene)hydrazinyl]-7-[(4-fluorophenyl)methyl]-1,3-dimethylpurine-2,6-dione —— C24H23FN6O2
    8-[(2Z)-2-(3,4-dihydro-2H-naphthalen-1-ylidene)hydrazinyl]-7-[(4-fluorophenyl)methyl]-1,3-dimethylpurine-2,6-dione
    —— 8-cyclopentyl-3-(2-ethoxyethyl)-1,7-dimethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione —— C18H25N5O3
    8-cyclopentyl-3-(2-ethoxyethyl)-1,7-dimethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione
    —— 8-[2-(2-Methoxyethoxy)phenyl]-1,3,6,7-tetramethyl-1,3,5-trihydro-4-imidazolino [1,2-h]purine-2,4-dione —— C20H23N5O4
    8-[2-(2-Methoxyethoxy)phenyl]-1,3,6,7-tetramethyl-1,3,5-trihydro-4-imidazolino [1,2-h]purine-2,4-dione
    —— 6-Cyclopentyl-2-[(4-fluorophenyl)methyl]-4,7-dimethylpurino[7,8-a]imidazole-1,3-dione —— C21H22FN5O2
    6-Cyclopentyl-2-[(4-fluorophenyl)methyl]-4,7-dimethylpurino[7,8-a]imidazole-1,3-dione
    —— 6-[2-(3,3-Dimethyl-2-oxobutoxy)phenyl]-2,4,7,8-tetramethylpurino[7,8-a]imidazole-1,3-dione —— C23H27N5O4
    6-[2-(3,3-Dimethyl-2-oxobutoxy)phenyl]-2,4,7,8-tetramethylpurino[7,8-a]imidazole-1,3-dione
    —— 8-Cyclopentyl-3-(2-ethoxyethyl)-1,6,7-trimethyl-1,3,5-trihydro-4-imidazolino[1,2-h]purine-2,4-dione —— C19H27N5O3
    8-Cyclopentyl-3-(2-ethoxyethyl)-1,6,7-trimethyl-1,3,5-trihydro-4-imidazolino[1,2-h]purine-2,4-dione
    —— 2-(6-Cyclopentyl-4,7-dimethyl-1,3-dioxopurino[7,8-a]imidazol-2-yl)acetamide —— C16H20N6O3
    2-(6-Cyclopentyl-4,7-dimethyl-1,3-dioxopurino[7,8-a]imidazol-2-yl)acetamide
    —— 3-(1,3-dimethyl-2,6-dioxo-1,2,3,6-tetrahydro-7H-purin-7-yl)-N-(3,4-dimethylphenyl)propanamide —— C18H21N5O3
    3-(1,3-dimethyl-2,6-dioxo-1,2,3,6-tetrahydro-7H-purin-7-yl)-N-(3,4-dimethylphenyl)propanamide
    —— 6-(2,3-Dimethylphenyl)-4,7-dimethyl-2-(2-piperidin-1-ylethyl)purino[7,8-a]imidazole-1,3-dione —— C24H30N6O2
    6-(2,3-Dimethylphenyl)-4,7-dimethyl-2-(2-piperidin-1-ylethyl)purino[7,8-a]imidazole-1,3-dione
    —— 6-(3-Chloro-4-methylphenyl)-2-(3,3-dimethyl-2-oxobutyl)-4,7-dimethylpurino[7,8-a]imidazole-1,3-dione —— C22H24ClN5O3
    6-(3-Chloro-4-methylphenyl)-2-(3,3-dimethyl-2-oxobutyl)-4,7-dimethylpurino[7,8-a]imidazole-1,3-dione
    —— 3-(1,3-dimethyl-2,6-dioxo-1,2,3,6-tetrahydro-7H-purin-7-yl)-N-(4-phenyl-1,3-thiazol-2-yl)propanamide —— C19H18N6O3S
    3-(1,3-dimethyl-2,6-dioxo-1,2,3,6-tetrahydro-7H-purin-7-yl)-N-(4-phenyl-1,3-thiazol-2-yl)propanamide
    —— 3-(1,3-dimethyl-2,6-dioxo-1,2,3,6-tetrahydro-7H-purin-7-yl)-N-[2-(4-fluorophenyl)ethyl]propanamide —— C18H20FN5O3
    3-(1,3-dimethyl-2,6-dioxo-1,2,3,6-tetrahydro-7H-purin-7-yl)-N-[2-(4-fluorophenyl)ethyl]propanamide
    —— 6-(3-Chloro-4-methylphenyl)-2,4,7-trimethylpurino[7,8-a]imidazole-1,3-dione —— C17H16ClN5O2
    6-(3-Chloro-4-methylphenyl)-2,4,7-trimethylpurino[7,8-a]imidazole-1,3-dione
    —— 2,4,7-trimethyl-6-(3-oxobutan-2-yl)purino[7,8-a]imidazole-1,3-dione —— C14H17N5O3
    2,4,7-trimethyl-6-(3-oxobutan-2-yl)purino[7,8-a]imidazole-1,3-dione
    —— 8-(3-chloro-4-methylphenyl)-3-(2-methoxyethyl)-1,6,7-trimethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione —— C20H22ClN5O3
    8-(3-chloro-4-methylphenyl)-3-(2-methoxyethyl)-1,6,7-trimethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione
    —— 3-(1,3-dimethyl-2,6-dioxo-1,2,3,6-tetrahydro-7H-purin-7-yl)-N-mesitylpropanamide —— C19H23N5O3
    3-(1,3-dimethyl-2,6-dioxo-1,2,3,6-tetrahydro-7H-purin-7-yl)-N-mesitylpropanamide
    —— 3-(1,3-dimethyl-2,6-dioxo-1,2,3,6-tetrahydro-7H-purin-7-yl)-N-(4-ethylphenyl)propanamide —— C18H21N5O3
    3-(1,3-dimethyl-2,6-dioxo-1,2,3,6-tetrahydro-7H-purin-7-yl)-N-(4-ethylphenyl)propanamide
    —— 3-(1,3-dimethyl-2,6-dioxo-1,2,3,6-tetrahydro-7H-purin-7-yl)-N-(2-methoxy-5-methylphenyl)propanamide —— C18H21N5O4
    3-(1,3-dimethyl-2,6-dioxo-1,2,3,6-tetrahydro-7H-purin-7-yl)-N-(2-methoxy-5-methylphenyl)propanamide
    —— 6-(2-Fluorophenyl)-4,7,8-trimethyl-2-(2-piperidin-1-ylethyl)purino[7,8-a]imidazole-1,3-dione —— C23H27FN6O2
    6-(2-Fluorophenyl)-4,7,8-trimethyl-2-(2-piperidin-1-ylethyl)purino[7,8-a]imidazole-1,3-dione
    —— 2-Benzyl-4,7-dimethyl-6-propan-2-ylpurino[7,8-a]imidazole-1,3-dione —— C19H21N5O2
    2-Benzyl-4,7-dimethyl-6-propan-2-ylpurino[7,8-a]imidazole-1,3-dione
    —— 4,7,8-trimethyl-2-(2-oxopropyl)-6-propan-2-ylpurino[7,8-a]imidazole-1,3-dione —— C16H21N5O3
    4,7,8-trimethyl-2-(2-oxopropyl)-6-propan-2-ylpurino[7,8-a]imidazole-1,3-dione
    —— 4,7,8-Trimethyl-2-[(4-methylphenyl)methyl]-6-prop-2-enylpurino[7,8-a]imidazole-1,3-dione —— C21H23N5O2
    4,7,8-Trimethyl-2-[(4-methylphenyl)methyl]-6-prop-2-enylpurino[7,8-a]imidazole-1,3-dione
    —— 6-(3-Chloro-2-methylphenyl)-4,7,8-trimethyl-2-(3-oxobutan-2-yl)purino[7,8-a]imidazole-1,3-dione —— C21H22ClN5O3
    6-(3-Chloro-2-methylphenyl)-4,7,8-trimethyl-2-(3-oxobutan-2-yl)purino[7,8-a]imidazole-1,3-dione
    —— 6-(2-Methoxy-5-methylphenyl)-4,7,8-trimethyl-2-prop-2-enylpurino[7,8-a]imidazole-1,3-dione —— C21H23N5O3
    6-(2-Methoxy-5-methylphenyl)-4,7,8-trimethyl-2-prop-2-enylpurino[7,8-a]imidazole-1,3-dione
    —— 6-(2,5-Dimethoxyphenyl)-4,7,8-trimethyl-2-(2-methylprop-2-enyl)purino[7,8-a]imidazole-1,3-dione —— C22H25N5O4
    6-(2,5-Dimethoxyphenyl)-4,7,8-trimethyl-2-(2-methylprop-2-enyl)purino[7,8-a]imidazole-1,3-dione
    —— 4,6,7,8-Tetramethyl-2-[(3-methylphenyl)methyl]purino[7,8-a]imidazole-1,3-dione —— C19H21N5O2
    4,6,7,8-Tetramethyl-2-[(3-methylphenyl)methyl]purino[7,8-a]imidazole-1,3-dione
    —— 6-(2-Methoxy-5-methylphenyl)-4,7-dimethyl-2-propylpurino[7,8-a]imidazole-1,3-dione —— C20H23N5O3
    6-(2-Methoxy-5-methylphenyl)-4,7-dimethyl-2-propylpurino[7,8-a]imidazole-1,3-dione
    —— 6-(2-Methoxy-5-methylphenyl)-4,7,8-trimethyl-2-(3-oxobutan-2-yl)purino[7,8-a]imidazole-1,3-dione —— C22H25N5O4
    6-(2-Methoxy-5-methylphenyl)-4,7,8-trimethyl-2-(3-oxobutan-2-yl)purino[7,8-a]imidazole-1,3-dione
    —— 4,7-Dimethyl-2-(naphthalen-1-ylmethyl)-6-(oxolan-2-ylmethyl)purino[7,8-a]imidazole-1,3-dione —— C25H25N5O3
    4,7-Dimethyl-2-(naphthalen-1-ylmethyl)-6-(oxolan-2-ylmethyl)purino[7,8-a]imidazole-1,3-dione
    —— 4,7,8-Trimethyl-2-(naphthalen-1-ylmethyl)-6-prop-2-enylpurino[7,8-a]imidazole-1,3-dione —— C24H23N5O2
    4,7,8-Trimethyl-2-(naphthalen-1-ylmethyl)-6-prop-2-enylpurino[7,8-a]imidazole-1,3-dione
    —— 6-(5-Chloro-2-methoxyphenyl)-2-(2-ethoxyethyl)-4,7,8-trimethylpurino[7,8-a]imidazole-1,3-dione —— C21H24ClN5O4
    6-(5-Chloro-2-methoxyphenyl)-2-(2-ethoxyethyl)-4,7,8-trimethylpurino[7,8-a]imidazole-1,3-dione
    —— 2-[(2,6-Dichlorophenyl)methyl]-6-ethyl-4,7,8-trimethylpurino[7,8-a]imidazole-1,3-dione —— C19H19Cl2N5O2
    2-[(2,6-Dichlorophenyl)methyl]-6-ethyl-4,7,8-trimethylpurino[7,8-a]imidazole-1,3-dione
    —— 8-Chloro-7-[2-hydroxy-3-(2-methylphenoxy)propyl]-1,3-dimethylpurine-2,6-dione —— C17H19ClN4O4
    8-Chloro-7-[2-hydroxy-3-(2-methylphenoxy)propyl]-1,3-dimethylpurine-2,6-dione
    —— 6-(4-Ethylphenyl)-4,7-dimethyl-2-(2-methylprop-2-enyl)purino[7,8-a]imidazole-1,3-dione —— C21H23N5O2
    6-(4-Ethylphenyl)-4,7-dimethyl-2-(2-methylprop-2-enyl)purino[7,8-a]imidazole-1,3-dione
    —— 8-(3,5-Dimethylpyrazolyl)-3,7-dimethyl-1-benzyl-1,3,7-trihydropurine-2,6-dione —— C19H20N6O2
    8-(3,5-Dimethylpyrazolyl)-3,7-dimethyl-1-benzyl-1,3,7-trihydropurine-2,6-dione
    —— Ethyl 4-[4,7,8-trimethyl-2-(2-methylprop-2-enyl)-1,3-dioxopurino[7,8-a]imidazol-6-yl]benzoate —— C23H25N5O4
    Ethyl 4-[4,7,8-trimethyl-2-(2-methylprop-2-enyl)-1,3-dioxopurino[7,8-a]imidazol-6-yl]benzoate
    —— 1,6,7-Trimethyl-8-(2-phenylethyl)-3-propyl-1,3,5-trihydro-4-imidazolino[1,2-h] purine-2,4-dione —— C21H25N5O2
    1,6,7-Trimethyl-8-(2-phenylethyl)-3-propyl-1,3,5-trihydro-4-imidazolino[1,2-h] purine-2,4-dione
    —— 2-Ethyl-4,7,8-trimethyl-6-(2-phenylethyl)purino[7,8-a]imidazole-1,3-dione —— C20H23N5O2
    2-Ethyl-4,7,8-trimethyl-6-(2-phenylethyl)purino[7,8-a]imidazole-1,3-dione
    —— 8-[Benzyl(methyl)amino]-7-(2-hydroxypropyl)-3-methylpurine-2,6-dione —— C17H21N5O3
    8-[Benzyl(methyl)amino]-7-(2-hydroxypropyl)-3-methylpurine-2,6-dione
    —— 8-(3,5-Dimethylpyrazol-1-yl)-3,7-dimethyl-1-[(4-methylphenyl)methyl]purine-2,6-dione —— C20H22N6O2
    8-(3,5-Dimethylpyrazol-1-yl)-3,7-dimethyl-1-[(4-methylphenyl)methyl]purine-2,6-dione
    —— 8-(2-fluorobenzyl)-1,3,7-trimethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione —— C17H16FN5O2
    8-(2-fluorobenzyl)-1,3,7-trimethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione