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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
    —— 1H-Purine-2,6-dione, 7-(3,3-dimethyl-2-oxobutyl)-3,7-dihydro-3-methyl- —— C12H16N4O3
    1H-Purine-2,6-dione, 7-(3,3-dimethyl-2-oxobutyl)-3,7-dihydro-3-methyl-
    —— 8-Dimethylamino-3-methyl-7-(4-methyl-benzyl)-3,7-dihydro-purine-2,6-dione —— C16H19N5O2
    8-Dimethylamino-3-methyl-7-(4-methyl-benzyl)-3,7-dihydro-purine-2,6-dione
    —— 7-Isopropyl-3-methyl-8-morpholin-4-yl-3,7-dihydro-purine-2,6-dione —— C13H19N5O3
    7-Isopropyl-3-methyl-8-morpholin-4-yl-3,7-dihydro-purine-2,6-dione
    —— (2R)-2-[(1,3-dimethyl-2,6-dioxo-7H-purin-8-yl)sulfanyl]propanoic acid —— C10H12N4O4S
    (2R)-2-[(1,3-dimethyl-2,6-dioxo-7H-purin-8-yl)sulfanyl]propanoic acid
    —— 8-[(2R)-2,3-dihydroxypropyl]sulfanyl-3-methyl-7-(2-methylprop-2-enyl)purine-2,6-dione —— C13H18N4O4S
    8-[(2R)-2,3-dihydroxypropyl]sulfanyl-3-methyl-7-(2-methylprop-2-enyl)purine-2,6-dione
    —— 8-(Ethylamino)-3-methyl-7-propan-2-ylpurine-2,6-dione —— C11H17N5O2
    8-(Ethylamino)-3-methyl-7-propan-2-ylpurine-2,6-dione
    —— Cambridge id 5787815 —— C13H14N6O2
    Cambridge id 5787815
    —— 3,7-Dimethyl-8-(3-methyl-butylsulfanyl)-3,7-dihydro-purine-2,6-dione —— C12H18N4O2S
    3,7-Dimethyl-8-(3-methyl-butylsulfanyl)-3,7-dihydro-purine-2,6-dione
    —— (2S)-2-[(1,3-dimethyl-2,6-dioxo-7H-purin-8-yl)sulfanyl]propanoic acid —— C10H12N4O4S
    (2S)-2-[(1,3-dimethyl-2,6-dioxo-7H-purin-8-yl)sulfanyl]propanoic acid
    —— 8-Benzylsulfanyl-7-isopropyl-3-methyl-3,7-dihydro-purine-2,6-dione —— C16H18N4O2S
    8-Benzylsulfanyl-7-isopropyl-3-methyl-3,7-dihydro-purine-2,6-dione
    —— N-benzyl-9-[(2S)-oxan-2-yl]purin-6-amine —— C17H19N5O
    N-benzyl-9-[(2S)-oxan-2-yl]purin-6-amine
    —— N-benzyl-9-[(2R)-oxan-2-yl]purin-6-amine —— C17H19N5O
    N-benzyl-9-[(2R)-oxan-2-yl]purin-6-amine
    —— 8-Chlor-1,3,9-trimethyl-Δ<sup>7,8</sup>-isoxanthin 4921-53-3 C8H9ClN4O2
    8-Chlor-1,3,9-trimethyl-Δ<sup>7,8</sup>-isoxanthin
    —— 8-(3,3-dimethyl-2-oxo-butylsulfanyl)-1,3-dimethyl-3,7(9)-dihydro-purine-2,6-dione 39140-86-8 C13H18N4O3S
    8-(3,3-dimethyl-2-oxo-butylsulfanyl)-1,3-dimethyl-3,7(9)-dihydro-purine-2,6-dione
    —— 8-(dimethylamino)-1,3-dimethyl-7-(2-methylprop-2-en-1-yl)-3,7-dihydro-1H-purine-2,6-dione —— C13H19N5O2
    8-(dimethylamino)-1,3-dimethyl-7-(2-methylprop-2-en-1-yl)-3,7-dihydro-1H-purine-2,6-dione
    —— 1,3-dimethyl-8-(methylamino)-7-(2-phenylethyl)-3,7-dihydro-1H-purine-2,6-dione —— C16H19N5O2
    1,3-dimethyl-8-(methylamino)-7-(2-phenylethyl)-3,7-dihydro-1H-purine-2,6-dione
    —— 7-benzyl-1,3-dimethyl-8-(propan-2-ylsulfanyl)-2,3,6,7-tetrahydro-1H-purine-2,6-dione —— C17H20N4O2S
    7-benzyl-1,3-dimethyl-8-(propan-2-ylsulfanyl)-2,3,6,7-tetrahydro-1H-purine-2,6-dione
    —— 7-Allyl-8-morpholinotheophyllin 30958-61-3 C14H19N5O3
    7-Allyl-8-morpholinotheophyllin
    —— 1,3-Dimethyl-8-(piperidin-1-ylmethyl)-7-propylpurine-2,6-dione —— C16H25N5O2
    1,3-Dimethyl-8-(piperidin-1-ylmethyl)-7-propylpurine-2,6-dione
    —— 7-Ethyl-1,3-dimethyl-8-(morpholin-4-ylmethyl)purine-2,6-dione —— C14H21N5O3
    7-Ethyl-1,3-dimethyl-8-(morpholin-4-ylmethyl)purine-2,6-dione
    —— 7-[4-(2-hydroxy-ethyl)-piperazin-1-ylmethyl]-1,3-dimethyl-3,7-dihydro-purine-2,6-dione 14340-40-0 C14H22N6O3
    7-[4-(2-hydroxy-ethyl)-piperazin-1-ylmethyl]-1,3-dimethyl-3,7-dihydro-purine-2,6-dione
    —— 2-{1,3-dimethyl-2,6-dioxo-8-[(piperidin-1-yl)methyl]-2,3,6,7-tetrahydro-1H-purin-7-yl}acetamide —— C15H22N6O3
    2-{1,3-dimethyl-2,6-dioxo-8-[(piperidin-1-yl)methyl]-2,3,6,7-tetrahydro-1H-purin-7-yl}acetamide
    —— 8-(Diethylamino)-1,3-DI-ME-7-(2-ME-2-propenyl)-3,7-dihydro-1H-purine-2,6-dione —— C15H23N5O2
    8-(Diethylamino)-1,3-DI-ME-7-(2-ME-2-propenyl)-3,7-dihydro-1H-purine-2,6-dione
    —— 3-[1,3-Dimethyl-7-(2-methylprop-2-enyl)-2,6-dioxopurin-8-yl]sulfanylpropanoic acid —— C14H18N4O4S
    3-[1,3-Dimethyl-7-(2-methylprop-2-enyl)-2,6-dioxopurin-8-yl]sulfanylpropanoic acid
    —— 8-(Diethylamino)-1,3-dimethyl-7-propan-2-ylpurine-2,6-dione —— C14H23N5O2
    8-(Diethylamino)-1,3-dimethyl-7-propan-2-ylpurine-2,6-dione
    —— 9-benzyl-8-chloro-1,3-dimethyl-3,9-dihydro-1H-purine-2,6-dione —— C14H13ClN4O2
    9-benzyl-8-chloro-1,3-dimethyl-3,9-dihydro-1H-purine-2,6-dione
    —— 3-(8-BR-1,3-Dimethyl-2,6-dioxo-1,2,3,6-tetrahydro-7H-purin-7-YL)propanoic acid —— C10H11BrN4O4
    3-(8-BR-1,3-Dimethyl-2,6-dioxo-1,2,3,6-tetrahydro-7H-purin-7-YL)propanoic acid
    —— 7-Ethyl-1,3-dimethyl-8-piperidin-1-ylpurine-2,6-dione —— C14H21N5O2
    7-Ethyl-1,3-dimethyl-8-piperidin-1-ylpurine-2,6-dione
    —— 8-(ethylamino)-1,3-dimethyl-7-(2-methylprop-2-en-1-yl)-3,7-dihydro-1H-purine-2,6-dione —— C13H19N5O2
    8-(ethylamino)-1,3-dimethyl-7-(2-methylprop-2-en-1-yl)-3,7-dihydro-1H-purine-2,6-dione
    —— 7-benzyl-8-[(2R)-but-3-en-2-yl]sulfanyl-3-methylpurine-2,6-dione —— C17H18N4O2S
    7-benzyl-8-[(2R)-but-3-en-2-yl]sulfanyl-3-methylpurine-2,6-dione
    —— 7-(4-chlorobenzyl)-1,3-dimethyl-8-(methylamino)-1H-purine-2,6(3H,7H)-dione —— C15H16ClN5O2
    7-(4-chlorobenzyl)-1,3-dimethyl-8-(methylamino)-1H-purine-2,6(3H,7H)-dione
    —— 8-(Azepan-1-yl)-1,3-dimethyl-7-propylpurine-2,6-dione —— C16H25N5O2
    8-(Azepan-1-yl)-1,3-dimethyl-7-propylpurine-2,6-dione
    —— 8-Hydrazinyl-3-methyl-7-(2-phenoxyethyl)purine-2,6-dione 536718-48-6 C14H16N6O3
    8-Hydrazinyl-3-methyl-7-(2-phenoxyethyl)purine-2,6-dione
    —— 7-benzyl-8-[(2S)-but-3-en-2-yl]sulfanyl-3-methylpurine-2,6-dione —— C17H18N4O2S
    7-benzyl-8-[(2S)-but-3-en-2-yl]sulfanyl-3-methylpurine-2,6-dione
    —— 3-Methyl-8-(methylamino)-7-[(3-methylphenyl)methyl]purine-2,6-dione —— C15H17N5O2
    3-Methyl-8-(methylamino)-7-[(3-methylphenyl)methyl]purine-2,6-dione
    —— 8-[(2-Hydroxyethyl)methylamino]-3-methyl-1,3,7-trihydropurine-2,6-dione —— C9H13N5O3
    8-[(2-Hydroxyethyl)methylamino]-3-methyl-1,3,7-trihydropurine-2,6-dione
    —— (4aR)-3,3,4a-trimethyl-1-methylsulfanyl-4,5-dihydropyrimido[1,6-a]benzimidazole —— C14H19N3S
    (4aR)-3,3,4a-trimethyl-1-methylsulfanyl-4,5-dihydropyrimido[1,6-a]benzimidazole
    —— (4aS)-3,3,4a-trimethyl-1-methylsulfanyl-4,5-dihydropyrimido[1,6-a]benzimidazole —— C14H19N3S
    (4aS)-3,3,4a-trimethyl-1-methylsulfanyl-4,5-dihydropyrimido[1,6-a]benzimidazole
    —— 7-[(2R)-3-(3,5-dimethylpyrazol-1-yl)-2-hydroxypropyl]-1,3-dimethylpurine-2,6-dione —— C15H20N6O3
    7-[(2R)-3-(3,5-dimethylpyrazol-1-yl)-2-hydroxypropyl]-1,3-dimethylpurine-2,6-dione
    —— 7-[(2S)-2-hydroxy-3-(4-methylpiperidin-1-yl)propyl]-1,3-dimethylpurine-2,6-dione —— C16H25N5O3
    7-[(2S)-2-hydroxy-3-(4-methylpiperidin-1-yl)propyl]-1,3-dimethylpurine-2,6-dione
    —— 7-[(2R)-2-hydroxy-3-(4-methylpiperidin-1-yl)propyl]-1,3-dimethylpurine-2,6-dione —— C16H25N5O3
    7-[(2R)-2-hydroxy-3-(4-methylpiperidin-1-yl)propyl]-1,3-dimethylpurine-2,6-dione
    —— N-(3-methylphenyl)-2-(9H-purin-6-ylsulfanyl)acetamide —— C14H13N5OS
    N-(3-methylphenyl)-2-(9H-purin-6-ylsulfanyl)acetamide
    —— 4-tert-butyl-2,6-dimethylbenzyl 9H-purin-6-yl sulfide —— C18H22N4S
    4-tert-butyl-2,6-dimethylbenzyl 9H-purin-6-yl sulfide
    —— (7R)-7-ethyl-2,4-dimethyl-7,8-dihydropurino[8,7-b][1,3]oxazole-1,3-dione —— C11H14N4O3
    (7R)-7-ethyl-2,4-dimethyl-7,8-dihydropurino[8,7-b][1,3]oxazole-1,3-dione
    —— 2-[(7-Benzyl-1,3-dimethyl-2,6-dioxopurin-8-yl)amino]acetic acid —— C16H17N5O4
    2-[(7-Benzyl-1,3-dimethyl-2,6-dioxopurin-8-yl)amino]acetic acid
    —— mesitylmethyl 9H-purin-6-yl sulfide —— C15H16N4S
    mesitylmethyl 9H-purin-6-yl sulfide
    —— N-(2,6-Dimethyl-phenyl)-2-(9H-purin-6-ylsulfanyl)-acetamide —— C15H15N5OS
    N-(2,6-Dimethyl-phenyl)-2-(9H-purin-6-ylsulfanyl)-acetamide
    —— N-(2,5-dimethylphenyl)-2-(7H-purin-6-ylsulfanyl)acetamide —— C15H15N5OS
    N-(2,5-dimethylphenyl)-2-(7H-purin-6-ylsulfanyl)acetamide
    —— 7-[(2S)-3-(3,5-dimethylpyrazol-1-yl)-2-hydroxypropyl]-1,3-dimethylpurine-2,6-dione —— C15H20N6O3
    7-[(2S)-3-(3,5-dimethylpyrazol-1-yl)-2-hydroxypropyl]-1,3-dimethylpurine-2,6-dione
    —— 9-Propyl-1,3-dimethyl-6,7,8,9-tetrahydro-1H,3H-pyrimido<2.1-f>purindion-(2,4) 19264-88-1 C13H19N5O2
    9-Propyl-1,3-dimethyl-6,7,8,9-tetrahydro-1H,3H-pyrimido<2.1-f>purindion-(2,4)