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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
    —— 8-(2-Methoxyethoxy)-7-[(3-methoxyphenyl)methyl]-1,3-dimethylpurine-2,6-dione —— C18H22N4O5
    8-(2-Methoxyethoxy)-7-[(3-methoxyphenyl)methyl]-1,3-dimethylpurine-2,6-dione
    —— 7-benzyl-1,3-dimethyl-8-[2-(thiophen-2-ylmethylidene)hydrazinyl]purine-2,6-dione —— C19H18N6O2S
    7-benzyl-1,3-dimethyl-8-[2-(thiophen-2-ylmethylidene)hydrazinyl]purine-2,6-dione
    —— 7-(2-chlorobenzyl)-3-methyl-8-[(naphthalen-2-ylmethyl)sulfanyl]-3,7-dihydro-1H-purine-2,6-dione —— C24H19ClN4O2S
    7-(2-chlorobenzyl)-3-methyl-8-[(naphthalen-2-ylmethyl)sulfanyl]-3,7-dihydro-1H-purine-2,6-dione
    —— 8-Bromo-3-methyl-7-[2-[(2-methylphenyl)hydrazinylidene]ethyl]purine-2,6-dione —— C15H15BrN6O2
    8-Bromo-3-methyl-7-[2-[(2-methylphenyl)hydrazinylidene]ethyl]purine-2,6-dione
    —— 3-(1-(2-(1,3-dimethyl-2,6-dioxo-2,3-dihydro-1H-purin-7(6H)-yl)acetyl)pyrrolidin-3-yl)thiazolidine-2,4-dione —— C16H18N6O5S
    3-(1-(2-(1,3-dimethyl-2,6-dioxo-2,3-dihydro-1H-purin-7(6H)-yl)acetyl)pyrrolidin-3-yl)thiazolidine-2,4-dione
    —— 7-(2-chlorobenzyl)-1,3-dimethyl-8-(pentylamino)-3,7-dihydro-1H-purine-2,6-dione —— C19H24ClN5O2
    7-(2-chlorobenzyl)-1,3-dimethyl-8-(pentylamino)-3,7-dihydro-1H-purine-2,6-dione
    —— 7-But-2-enyl-3-methyl-8-[2-(1-phenylethylidene)hydrazinyl]purine-2,6-dione —— C18H20N6O2
    7-But-2-enyl-3-methyl-8-[2-(1-phenylethylidene)hydrazinyl]purine-2,6-dione
    —— 7-Benzyl-1,3-dimethyl-8-(3-phenylpropylsulfanyl)purine-2,6-dione —— C23H24N4O2S
    7-Benzyl-1,3-dimethyl-8-(3-phenylpropylsulfanyl)purine-2,6-dione
    —— 4-(7H-purin-6-ylamino)benzene-1,2-diol —— C11H9N5O2
    4-(7H-purin-6-ylamino)benzene-1,2-diol
    —— 8-(Benzo[1,3]dioxol-5-yloxy)-1-benzyl-3,7-dimethyl-3,7-dihydro-purine-2,6-dione —— C21H18N4O5
    8-(Benzo[1,3]dioxol-5-yloxy)-1-benzyl-3,7-dimethyl-3,7-dihydro-purine-2,6-dione
    —— 7-(2-(4-((1,6-dimethyl-2-oxo-1,2-dihydropyridin-4-yl)oxy)piperidin-1-yl)-2-oxoethyl)-1,3-dimethyl-1H-purine-2,6(3H,7H)-dione —— C21H26N6O5
    7-(2-(4-((1,6-dimethyl-2-oxo-1,2-dihydropyridin-4-yl)oxy)piperidin-1-yl)-2-oxoethyl)-1,3-dimethyl-1H-purine-2,6(3H,7H)-dione
    —— 7-[(3-Fluorophenyl)methyl]-1,3-dimethyl-8-(3-methylbutylamino)purine-2,6-dione —— C19H24FN5O2
    7-[(3-Fluorophenyl)methyl]-1,3-dimethyl-8-(3-methylbutylamino)purine-2,6-dione
    —— 7-(2-(3-((1,6-dimethyl-2-oxo-1,2-dihydropyridin-4-yl)oxy)pyrrolidin-1-yl)-2-oxoethyl)-1,3-dimethyl-1H-purine-2,6(3H,7H)-dione —— C20H24N6O5
    7-(2-(3-((1,6-dimethyl-2-oxo-1,2-dihydropyridin-4-yl)oxy)pyrrolidin-1-yl)-2-oxoethyl)-1,3-dimethyl-1H-purine-2,6(3H,7H)-dione
    —— 2-(1,3-dimethyl-2,6-dioxo-1,2,3,6-tetrahydro-7H-purin-7-yl)-N-(4-methoxy-2-nitrophenyl)acetamide —— C16H16N6O6
    2-(1,3-dimethyl-2,6-dioxo-1,2,3,6-tetrahydro-7H-purin-7-yl)-N-(4-methoxy-2-nitrophenyl)acetamide
    —— 7-(2-((1R,5S)-3-(2,5-dioxopyrrolidin-1-yl)-8-azabicyclo[3.2.1]octan-8-yl)-2-oxoethyl)-1,3-dimethyl-1H-purine-2,6(3H,7H)-dione —— C20H24N6O5
    7-(2-((1R,5S)-3-(2,5-dioxopyrrolidin-1-yl)-8-azabicyclo[3.2.1]octan-8-yl)-2-oxoethyl)-1,3-dimethyl-1H-purine-2,6(3H,7H)-dione
    —— 7-(2-(3-((1-cyclopropyl-6-methyl-2-oxo-1,2-dihydropyridin-4-yl)oxy)azetidin-1-yl)-2-oxoethyl)-1,3-dimethyl-1H-purine-2,6(3H,7H)-dione —— C21H24N6O5
    7-(2-(3-((1-cyclopropyl-6-methyl-2-oxo-1,2-dihydropyridin-4-yl)oxy)azetidin-1-yl)-2-oxoethyl)-1,3-dimethyl-1H-purine-2,6(3H,7H)-dione
    —— 8-benzyl-6-ethyl-1,3-dimethyl-7-phenyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione —— C24H23N5O2
    8-benzyl-6-ethyl-1,3-dimethyl-7-phenyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione
    —— 7-[2-Hydroxy-3-(4-methylphenoxy)propyl]-1,3-dimethyl-8-[2-[1-(4-nitrophenyl)ethylidene]hydrazinyl]purine-2,6-dione —— C25H27N7O6
    7-[2-Hydroxy-3-(4-methylphenoxy)propyl]-1,3-dimethyl-8-[2-[1-(4-nitrophenyl)ethylidene]hydrazinyl]purine-2,6-dione
    —— 7-(2-(3-((1,6-dimethyl-2-oxo-1,2-dihydropyridin-4-yl)oxy)azetidin-1-yl)-2-oxoethyl)-1,3-dimethyl-1H-purine-2,6(3H,7H)-dione —— C19H22N6O5
    7-(2-(3-((1,6-dimethyl-2-oxo-1,2-dihydropyridin-4-yl)oxy)azetidin-1-yl)-2-oxoethyl)-1,3-dimethyl-1H-purine-2,6(3H,7H)-dione
    —— 1-[(4-Chlorophenyl)methyl]-8-(2-cyclohexylidenehydrazinyl)-3,7-dimethylpurine-2,6-dione —— C20H23ClN6O2
    1-[(4-Chlorophenyl)methyl]-8-(2-cyclohexylidenehydrazinyl)-3,7-dimethylpurine-2,6-dione
    —— 3-(1-(2-(1,3-dimethyl-2,6-dioxo-2,3-dihydro-1H-purin-7(6H)-yl)acetyl)azetidin-3-yl)oxazolidine-2,4-dione —— C15H16N6O6
    3-(1-(2-(1,3-dimethyl-2,6-dioxo-2,3-dihydro-1H-purin-7(6H)-yl)acetyl)azetidin-3-yl)oxazolidine-2,4-dione
    —— 7-(4-bromobenzyl)-8-(4-methoxyphenoxy)-1,3-dimethyl-3,7-dihydro-1H-purine-2,6-dione —— C21H19BrN4O4
    7-(4-bromobenzyl)-8-(4-methoxyphenoxy)-1,3-dimethyl-3,7-dihydro-1H-purine-2,6-dione
    —— 7-(2,4-dichlorobenzyl)-8-(3,4-dimethylphenoxy)-1,3-dimethyl-3,7-dihydro-1H-purine-2,6-dione —— C22H20Cl2N4O3
    7-(2,4-dichlorobenzyl)-8-(3,4-dimethylphenoxy)-1,3-dimethyl-3,7-dihydro-1H-purine-2,6-dione
    —— 7-[(4-Fluorophenyl)methyl]-3-methyl-8-[2-[(4-methylphenyl)methylidene]hydrazinyl]purine-2,6-dione —— C21H19FN6O2
    7-[(4-Fluorophenyl)methyl]-3-methyl-8-[2-[(4-methylphenyl)methylidene]hydrazinyl]purine-2,6-dione
    —— 7-[3-(4-chlorophenoxy)-2-hydroxypropyl]-8-(hexylsulfanyl)-3-methyl-3,7-dihydro-1H-purine-2,6-dione —— C21H27ClN4O4S
    7-[3-(4-chlorophenoxy)-2-hydroxypropyl]-8-(hexylsulfanyl)-3-methyl-3,7-dihydro-1H-purine-2,6-dione
    —— 7-(2-(3-(1,3-dioxo-3a,4,7,7a-tetrahydro-1H-isoindol-2(3H)-yl)azetidin-1-yl)-2-oxoethyl)-1,3-dimethyl-1H-purine-2,6(3H,7H)-dione —— C20H22N6O5
    7-(2-(3-(1,3-dioxo-3a,4,7,7a-tetrahydro-1H-isoindol-2(3H)-yl)azetidin-1-yl)-2-oxoethyl)-1,3-dimethyl-1H-purine-2,6(3H,7H)-dione
    —— 8-[2-(2-Bromo-3-phenylprop-2-enylidene)hydrazinyl]-7-[(4-fluorophenyl)methyl]-3-methylpurine-2,6-dione —— C22H18BrFN6O2
    8-[2-(2-Bromo-3-phenylprop-2-enylidene)hydrazinyl]-7-[(4-fluorophenyl)methyl]-3-methylpurine-2,6-dione
    —— 7-(2-(3-(2,5-dioxopyrrolidin-1-yl)azetidin-1-yl)-2-oxoethyl)-1,3-dimethyl-1H-purine-2,6(3H,7H)-dione —— C16H18N6O5
    7-(2-(3-(2,5-dioxopyrrolidin-1-yl)azetidin-1-yl)-2-oxoethyl)-1,3-dimethyl-1H-purine-2,6(3H,7H)-dione
    —— 7-(2-(4-(6,7-dihydrothieno[3,2-c]pyridin-5(4H)-yl)piperidin-1-yl)-2-oxoethyl)-1,3-dimethyl-1H-purine-2,6(3H,7H)-dione —— C21H26N6O3S
    7-(2-(4-(6,7-dihydrothieno[3,2-c]pyridin-5(4H)-yl)piperidin-1-yl)-2-oxoethyl)-1,3-dimethyl-1H-purine-2,6(3H,7H)-dione
    —— 8-[(Dibenzylamino)methyl]-1,3-dimethyl-7-pentylpurine-2,6-dione —— C27H33N5O2
    8-[(Dibenzylamino)methyl]-1,3-dimethyl-7-pentylpurine-2,6-dione
    —— 7-(3-Chlorobut-2-enyl)-8-[2-[(4-chlorophenyl)methylidene]hydrazinyl]-1,3-dimethylpurine-2,6-dione —— C18H18Cl2N6O2
    7-(3-Chlorobut-2-enyl)-8-[2-[(4-chlorophenyl)methylidene]hydrazinyl]-1,3-dimethylpurine-2,6-dione
    —— 7-(2-(3-(3,4-dihydroisoquinolin-2(1H)-yl)pyrrolidin-1-yl)-2-oxoethyl)-1,3-dimethyl-1H-purine-2,6(3H,7H)-dione —— C22H26N6O3
    7-(2-(3-(3,4-dihydroisoquinolin-2(1H)-yl)pyrrolidin-1-yl)-2-oxoethyl)-1,3-dimethyl-1H-purine-2,6(3H,7H)-dione
    —— 7-[(4-Fluorophenyl)methyl]-8-hydrazinyl-3-methylpurine-2,6-dione —— C13H13FN6O2
    7-[(4-Fluorophenyl)methyl]-8-hydrazinyl-3-methylpurine-2,6-dione
    —— 8-[2-[(2-Hydroxyphenyl)methylidene]hydrazinyl]-1,3-dimethyl-7-[(4-methylphenyl)methyl]purine-2,6-dione —— C22H22N6O3
    8-[2-[(2-Hydroxyphenyl)methylidene]hydrazinyl]-1,3-dimethyl-7-[(4-methylphenyl)methyl]purine-2,6-dione
    —— 8-[(2-aminoethyl)amino]-1,3-dimethyl-7-(naphthalen-1-ylmethyl)-3,7-dihydro-1H-purine-2,6-dione —— C20H22N6O2
    8-[(2-aminoethyl)amino]-1,3-dimethyl-7-(naphthalen-1-ylmethyl)-3,7-dihydro-1H-purine-2,6-dione
    —— 7-(4-chlorobenzyl)-8-[(2-hydroxy-2-phenylethyl)amino]-1,3-dimethyl-3,7-dihydro-1H-purine-2,6-dione —— C22H22ClN5O3
    7-(4-chlorobenzyl)-8-[(2-hydroxy-2-phenylethyl)amino]-1,3-dimethyl-3,7-dihydro-1H-purine-2,6-dione
    —— 2-(1,3-dimethyl-2,6-dioxo-2,3-dihydro-1H-purin-7(6H)-yl)-N-(2-((tetrahydro-2H-pyran-4-yl)thio)ethyl)acetamide —— C16H23N5O4S
    2-(1,3-dimethyl-2,6-dioxo-2,3-dihydro-1H-purin-7(6H)-yl)-N-(2-((tetrahydro-2H-pyran-4-yl)thio)ethyl)acetamide
    —— 1-(3-chlorobenzyl)-3,7-dimethyl-8-{[3-(propan-2-yloxy)propyl]amino}-3,7-dihydro-1H-purine-2,6-dione —— C20H26ClN5O3
    1-(3-chlorobenzyl)-3,7-dimethyl-8-{[3-(propan-2-yloxy)propyl]amino}-3,7-dihydro-1H-purine-2,6-dione
    —— 7-(2-(6,7-dihydroisoxazolo[4,5-c]pyridin-5(4H)-yl)-2-oxoethyl)-1,3-dimethyl-1H-purine-2,6(3H,7H)-dione —— C15H16N6O4
    7-(2-(6,7-dihydroisoxazolo[4,5-c]pyridin-5(4H)-yl)-2-oxoethyl)-1,3-dimethyl-1H-purine-2,6(3H,7H)-dione
    —— 7-Butyl-8-[2-[(4-fluorophenyl)methylidene]hydrazinyl]-3-methylpurine-2,6-dione —— C17H19FN6O2
    7-Butyl-8-[2-[(4-fluorophenyl)methylidene]hydrazinyl]-3-methylpurine-2,6-dione
    —— 7-[(4-Fluorophenyl)methyl]-8-[2-[(3-hydroxyphenyl)methylidene]hydrazinyl]-3-methylpurine-2,6-dione —— C20H17FN6O3
    7-[(4-Fluorophenyl)methyl]-8-[2-[(3-hydroxyphenyl)methylidene]hydrazinyl]-3-methylpurine-2,6-dione
    —— 7-[2-Hydroxy-3-(3-methylphenoxy)propyl]-1,3-dimethyl-8-[2-[1-(4-nitrophenyl)ethylidene]hydrazinyl]purine-2,6-dione —— C25H27N7O6
    7-[2-Hydroxy-3-(3-methylphenoxy)propyl]-1,3-dimethyl-8-[2-[1-(4-nitrophenyl)ethylidene]hydrazinyl]purine-2,6-dione
    —— 1,3,8-Trimethyl-7-(5-oxohexyl)-3,7-dihydro-1H-purine-2,6-dione —— C14H20N4O3
    1,3,8-Trimethyl-7-(5-oxohexyl)-3,7-dihydro-1H-purine-2,6-dione
    —— 2-(1,3-dimethyl-2,6-dioxopurin-7-yl)-N-[3-(1,2-oxazol-4-yl)propyl]acetamide —— C15H18N6O4
    2-(1,3-dimethyl-2,6-dioxopurin-7-yl)-N-[3-(1,2-oxazol-4-yl)propyl]acetamide
    —— 1-[1,3-dimethyl-7-(naphthalen-1-ylmethyl)-2,6-dioxo-2,3,6,7-tetrahydro-1H-purin-8-yl]piperidine-4-carboxamide —— C24H26N6O3
    1-[1,3-dimethyl-7-(naphthalen-1-ylmethyl)-2,6-dioxo-2,3,6,7-tetrahydro-1H-purin-8-yl]piperidine-4-carboxamide
    —— 8-Decylsulfanyl-7-(2-methoxyethyl)-3-methylpurine-2,6-dione —— C19H32N4O3S
    8-Decylsulfanyl-7-(2-methoxyethyl)-3-methylpurine-2,6-dione
    —— 1,7-Bis[(4-amino-1,2-dimethylpyrimidin-1-ium-5-yl)methyl]purin-6-one —— C19H24N10O+2
    1,7-Bis[(4-amino-1,2-dimethylpyrimidin-1-ium-5-yl)methyl]purin-6-one
    —— 1,3-dimethyl-7-(2-oxo-2-((5R,8S)-6,7,8,9-tetrahydro-5H-5,8-epiminocyclohepta[d]pyrimidin-10-yl)ethyl)-1H-purine-2,6(3H,7H)-dione —— C18H19N7O3
    1,3-dimethyl-7-(2-oxo-2-((5R,8S)-6,7,8,9-tetrahydro-5H-5,8-epiminocyclohepta[d]pyrimidin-10-yl)ethyl)-1H-purine-2,6(3H,7H)-dione
    —— 8-[2-[(2-Chloro-6-fluorophenyl)methylidene]hydrazinyl]-7-(2-hydroxy-3-phenoxypropyl)-1,3-dimethylpurine-2,6-dione —— C23H22ClFN6O4
    8-[2-[(2-Chloro-6-fluorophenyl)methylidene]hydrazinyl]-7-(2-hydroxy-3-phenoxypropyl)-1,3-dimethylpurine-2,6-dione
    —— 6-(1,4-diazepan-1-yl)-7H-purine —— C10H14N6
    6-(1,4-diazepan-1-yl)-7H-purine