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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-(diethylamino)-7-(2-hydroxy-3-isopropoxypropyl)-3-methyl-3,7-dihydro-1H-purine-2,6-dione —— C16H27N5O4
    8-(diethylamino)-7-(2-hydroxy-3-isopropoxypropyl)-3-methyl-3,7-dihydro-1H-purine-2,6-dione
    —— 1,9-dimethyl-3-phenyl-4H-purino[8,7-c][1,2,4]triazine-6,8-dione —— C15H14N6O2
    1,9-dimethyl-3-phenyl-4H-purino[8,7-c][1,2,4]triazine-6,8-dione
    —— 8-(1-Azepanyl)-1,3-dimethyl-7-(4-methylbenzyl)-3,7-dihydro-1H-purine-2,6-dione 477333-77-0 C21H27N5O2
    8-(1-Azepanyl)-1,3-dimethyl-7-(4-methylbenzyl)-3,7-dihydro-1H-purine-2,6-dione
    —— 3,7-Dimethyl-1-[[4-(1,2,3-triaza-4-azanidacyclopenta-2,5-dien-5-yl)phenyl]methyl]purine-2,6-dione —— C15H13N8O2-
    3,7-Dimethyl-1-[[4-(1,2,3-triaza-4-azanidacyclopenta-2,5-dien-5-yl)phenyl]methyl]purine-2,6-dione
    —— 3-Benzyl-7-(furan-2-ylmethyl)-8-(3-methylthiophen-2-yl)purine-2,6-dione —— C22H18N4O3S
    3-Benzyl-7-(furan-2-ylmethyl)-8-(3-methylthiophen-2-yl)purine-2,6-dione
    —— 2-[3-benzyl-7-(2-methoxyethyl)-2,6-dioxopurin-1-yl]-N-[2-(4-fluorophenyl)ethyl]acetamide —— C25H26FN5O4
    2-[3-benzyl-7-(2-methoxyethyl)-2,6-dioxopurin-1-yl]-N-[2-(4-fluorophenyl)ethyl]acetamide
    —— 8-(dimethylamino)-3-methyl-7-prop-2-enyl-9H-purin-7-ium-2,6-dione —— C11H16N5O2+
    8-(dimethylamino)-3-methyl-7-prop-2-enyl-9H-purin-7-ium-2,6-dione
    —— 7-(2-Hydroxy-3-phenoxypropyl)-1,3-dimethyl-8-[2-[(4-methylphenyl)methylidene]hydrazinyl]purine-2,6-dione —— C24H26N6O4
    7-(2-Hydroxy-3-phenoxypropyl)-1,3-dimethyl-8-[2-[(4-methylphenyl)methylidene]hydrazinyl]purine-2,6-dione
    —— 7-benzyl-3-methyl-8-(2-methylprop-2-enylsulfanyl)-9H-purin-7-ium-2,6-dione —— C17H19N4O2S+
    7-benzyl-3-methyl-8-(2-methylprop-2-enylsulfanyl)-9H-purin-7-ium-2,6-dione
    —— 8-(3-BR-Propylsulfanyl)-3-methyl-7-(3-methyl-butyl)-3,7-dihydro-purine-2,6-dione —— C14H21BrN4O2S
    8-(3-BR-Propylsulfanyl)-3-methyl-7-(3-methyl-butyl)-3,7-dihydro-purine-2,6-dione
    —— 7-[(2,4-Dichlorophenyl)methyl]-8-(4-methoxyphenoxy)-1,3-dimethyl-2,3,6,7-tetrahydro-1H-purine-2,6-dione —— C21H18Cl2N4O4
    7-[(2,4-Dichlorophenyl)methyl]-8-(4-methoxyphenoxy)-1,3-dimethyl-2,3,6,7-tetrahydro-1H-purine-2,6-dione
    —— 2-[(2-amino-6-oxo-1,7-dihydropurin-8-yl)sulfanyl]-N-(4-piperidin-1-ylsulfonylphenyl)acetamide —— C18H21N7O4S2
    2-[(2-amino-6-oxo-1,7-dihydropurin-8-yl)sulfanyl]-N-(4-piperidin-1-ylsulfonylphenyl)acetamide
    —— 2-(1,3-Dimethyl-2,6-dioxo-2,3,6,9-tetrahydro-1H-purin-9-YL)-N'-(phenylmethylidene)acetohydrazide —— C16H16N6O3
    2-(1,3-Dimethyl-2,6-dioxo-2,3,6,9-tetrahydro-1H-purin-9-YL)-N'-(phenylmethylidene)acetohydrazide
    —— 3-benzyl-7-methyl-9H-purin-7-ium-2,6-dione —— C13H13N4O2+
    3-benzyl-7-methyl-9H-purin-7-ium-2,6-dione
    —— 2-{[7-benzyl-2-chloro-6-(piperidin-1-yl)-7H-purin-8-yl]amino}ethanol —— C19H23ClN6O
    2-{[7-benzyl-2-chloro-6-(piperidin-1-yl)-7H-purin-8-yl]amino}ethanol
    —— 2-[[3-methyl-7-[(3-methylphenyl)methyl]-2,6-dioxo-9H-purin-7-ium-8-yl]sulfanyl]-N-phenylacetamide —— C22H22N5O3S+
    2-[[3-methyl-7-[(3-methylphenyl)methyl]-2,6-dioxo-9H-purin-7-ium-8-yl]sulfanyl]-N-phenylacetamide
    —— 3,7-dimethyl-1-[2-[(2S)-2-methylpiperidin-1-yl]-2-oxoethyl]purine-2,6-dione —— C15H21N5O3
    3,7-dimethyl-1-[2-[(2S)-2-methylpiperidin-1-yl]-2-oxoethyl]purine-2,6-dione
    —— N-[(3-chlorophenyl)methylideneamino]-7H-purin-6-amine —— C12H9ClN6
    N-[(3-chlorophenyl)methylideneamino]-7H-purin-6-amine
    —— N-[(4-ethylphenyl)methylideneamino]-7H-purin-6-amine —— C14H14N6
    N-[(4-ethylphenyl)methylideneamino]-7H-purin-6-amine
    —— N-[[4-(diethylamino)-2-prop-2-enoxyphenyl]methylideneamino]-2-(1,3-dimethyl-2,6-dioxopurin-9-yl)acetamide —— C23H29N7O4
    N-[[4-(diethylamino)-2-prop-2-enoxyphenyl]methylideneamino]-2-(1,3-dimethyl-2,6-dioxopurin-9-yl)acetamide
    —— N-[(3,4-difluorophenyl)methylideneamino]-7H-purin-6-amine —— C12H8F2N6
    N-[(3,4-difluorophenyl)methylideneamino]-7H-purin-6-amine
    —— 6-{2-[(4-Nitrophenyl)methylidene]hydrazinyl}-9H-purine 6331-03-9 C12H9N7O2
    6-{2-[(4-Nitrophenyl)methylidene]hydrazinyl}-9H-purine
    —— N-[(2-chloro-6-fluorophenyl)methylideneamino]-7H-purin-6-amine —— C12H8ClFN6
    N-[(2-chloro-6-fluorophenyl)methylideneamino]-7H-purin-6-amine
    —— N-[(3-methoxyphenyl)methylideneamino]-7H-purin-6-amine —— C13H12N6O
    N-[(3-methoxyphenyl)methylideneamino]-7H-purin-6-amine
    —— N-[(3-methylthiophen-2-yl)methylideneamino]-7H-purin-6-amine —— C11H10N6S
    N-[(3-methylthiophen-2-yl)methylideneamino]-7H-purin-6-amine
    —— N-[(4-phenylmethoxyphenyl)methylideneamino]-7H-purin-6-amine —— C19H16N6O
    N-[(4-phenylmethoxyphenyl)methylideneamino]-7H-purin-6-amine
    —— N-[(3-bromophenyl)methylideneamino]-7H-purin-6-amine —— C12H9BrN6
    N-[(3-bromophenyl)methylideneamino]-7H-purin-6-amine
    —— N-[(3-fluorophenyl)methylideneamino]-7H-purin-6-amine —— C12H9FN6
    N-[(3-fluorophenyl)methylideneamino]-7H-purin-6-amine
    —— 8-[2-[(2-Chloro-6-fluorophenyl)methylidene]hydrazinyl]-7-(2-hydroxy-3-propan-2-yloxypropyl)-3-methylpurine-2,6-dione —— C19H22ClFN6O4
    8-[2-[(2-Chloro-6-fluorophenyl)methylidene]hydrazinyl]-7-(2-hydroxy-3-propan-2-yloxypropyl)-3-methylpurine-2,6-dione
    —— methyl 6-oxo-3H-purine-9-carboxylate —— C7H6N4O3
    methyl 6-oxo-3H-purine-9-carboxylate
    —— 1,3-Dimethyl-7-(2-phenylethyl)-8-[2-[(4-phenylmethoxyphenyl)methylidene]hydrazinyl]purine-2,6-dione —— C29H28N6O3
    1,3-Dimethyl-7-(2-phenylethyl)-8-[2-[(4-phenylmethoxyphenyl)methylidene]hydrazinyl]purine-2,6-dione
    —— Ethyl 4-[[7-(2-amino-2-oxoethyl)-1,3-dimethyl-2,6-dioxopurin-8-yl]methyl]piperazine-1-carboxylate —— C17H25N7O5
    Ethyl 4-[[7-(2-amino-2-oxoethyl)-1,3-dimethyl-2,6-dioxopurin-8-yl]methyl]piperazine-1-carboxylate
    —— 8-(Benzylthio)-1,3-dimethyl-7-(1-naphthylmethyl)-3,7-dihydro-1H-purine-2,6-dione 476481-16-0 C25H22N4O2S
    8-(Benzylthio)-1,3-dimethyl-7-(1-naphthylmethyl)-3,7-dihydro-1H-purine-2,6-dione
    —— 3-benzyl-8-[2-(4-chlorophenoxy)ethylsulfanyl]purin-6-amine —— C20H18ClN5OS
    3-benzyl-8-[2-(4-chlorophenoxy)ethylsulfanyl]purin-6-amine
    —— [1,3-Dimethyl-8-(4-morpholinyl)-2,6-dioxo-1,2,3,6-tetrahydro-7H-purin-7-YL]acetaldehyde —— C13H17N5O4
    [1,3-Dimethyl-8-(4-morpholinyl)-2,6-dioxo-1,2,3,6-tetrahydro-7H-purin-7-YL]acetaldehyde
    —— 7-[(2-chlorophenyl)methyl]-8-(2-hydroxypropylamino)-1,3-dimethyl-9H-purin-7-ium-2,6-dione —— C17H21ClN5O3+
    7-[(2-chlorophenyl)methyl]-8-(2-hydroxypropylamino)-1,3-dimethyl-9H-purin-7-ium-2,6-dione
    —— 7-(3-chlorobenzyl)-8-[(2-chloro-4-fluorobenzyl)sulfanyl]-1,3-dimethyl-3,7-dihydro-1H-purine-2,6-dione —— C21H17Cl2FN4O2S
    7-(3-chlorobenzyl)-8-[(2-chloro-4-fluorobenzyl)sulfanyl]-1,3-dimethyl-3,7-dihydro-1H-purine-2,6-dione
    —— 2-amino-9-{[3-(trifluoromethyl)phenyl]sulfonyl}-1,9-dihydro-6H-purin-6-one —— C12H8F3N5O3S
    2-amino-9-{[3-(trifluoromethyl)phenyl]sulfonyl}-1,9-dihydro-6H-purin-6-one
    —— 8-[(2-Ethylpiperidin-1-yl)methyl]-1,3-dimethyl-7-(naphthalen-1-ylmethyl)purine-2,6-dione —— C26H31N5O2
    8-[(2-Ethylpiperidin-1-yl)methyl]-1,3-dimethyl-7-(naphthalen-1-ylmethyl)purine-2,6-dione
    —— 8-((3,5-dimethylpiperidin-1-yl)methyl)-7-(3-hydroxypropyl)-1,3-dimethyl-3,7-dihydro-1H-purine-2,6-dione —— C18H29N5O3
    8-((3,5-dimethylpiperidin-1-yl)methyl)-7-(3-hydroxypropyl)-1,3-dimethyl-3,7-dihydro-1H-purine-2,6-dione
    —— 9-Butyl-1,3-dimethyl-6,7,8,9-tetrahydro-1H,3H-pyrimido<2.1-f>purindion-(2,4) 19410-42-5 C14H21N5O2
    9-Butyl-1,3-dimethyl-6,7,8,9-tetrahydro-1H,3H-pyrimido<2.1-f>purindion-(2,4)
    —— 3-(4-methoxyphenyl)-1,5-dimethyl-2H-pyrazolo[3,4-d]pyrimidine-4,6-dione —— C14H14N4O3
    3-(4-methoxyphenyl)-1,5-dimethyl-2H-pyrazolo[3,4-d]pyrimidine-4,6-dione
    —— 1,3-Dimethyl-8-[(4-methylpiperidin-1-yl)methyl]-7-pentylpurine-2,6-dione —— C19H31N5O2
    1,3-Dimethyl-8-[(4-methylpiperidin-1-yl)methyl]-7-pentylpurine-2,6-dione
    —— 8-[2-[(2-Chlorophenyl)methylidene]hydrazinyl]-3-methyl-7-(2-methylpropyl)purine-2,6-dione —— C17H19ClN6O2
    8-[2-[(2-Chlorophenyl)methylidene]hydrazinyl]-3-methyl-7-(2-methylpropyl)purine-2,6-dione
    —— 1,3-dimethyl-8-((4-methylpiperidin-1-yl)methyl)-7-(naphthalen-1-ylmethyl)-1H-purine-2,6(3H,7H)-dione —— C25H29N5O2
    1,3-dimethyl-8-((4-methylpiperidin-1-yl)methyl)-7-(naphthalen-1-ylmethyl)-1H-purine-2,6(3H,7H)-dione
    —— 8-(3-Hydroxy-1-propynyl)-1,3,7-trimethyl-3,7-dihydro-1H-purine-2,6-dione —— C11H12N4O3
    8-(3-Hydroxy-1-propynyl)-1,3,7-trimethyl-3,7-dihydro-1H-purine-2,6-dione
    —— 1,3-Dimethyl-8-(3-methylpiperidin-1-yl)-7-(2-pyrimidin-2-ylsulfanylethyl)purine-2,6-dione —— C19H25N7O2S
    1,3-Dimethyl-8-(3-methylpiperidin-1-yl)-7-(2-pyrimidin-2-ylsulfanylethyl)purine-2,6-dione
    —— N-(2,2,2-Trichloro-1-{6-oxo-9-[2,2,2-trichloro-1-(phenylformamido)ethyl]-6,9-dihydro-1H-purin-1-YL}ethyl)benzamide —— C23H16Cl6N6O3
    N-(2,2,2-Trichloro-1-{6-oxo-9-[2,2,2-trichloro-1-(phenylformamido)ethyl]-6,9-dihydro-1H-purin-1-YL}ethyl)benzamide
    —— N-(5-bromopyridin-2-yl)-2-(1,3-dimethyl-2,6-dioxopurin-7-yl)acetamide —— C14H13BrN6O3
    N-(5-bromopyridin-2-yl)-2-(1,3-dimethyl-2,6-dioxopurin-7-yl)acetamide
    —— 9-(4-methoxyphenyl)sulfonyl-3H-purine-2,6-dione —— C12H10N4O5S
    9-(4-methoxyphenyl)sulfonyl-3H-purine-2,6-dione