摩熵化学
数据库官网
小程序
打开微信扫一扫
首页 分子通 化学资讯 化学百科 反应查询 关于我们
请输入关键词
历史搜索
    热门化合物HOT
    • 喹啉
    • 水杨醛
    • 二溴甲烷
    • 谷胱甘肽
    • L-乳酸
    • 苯巴比妥
    • 辣椒碱
    • 非那明
    • 百草枯
    • 联苯烯
    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
    —— 9-cyclohexyl-2-(5-methylfuran-2-yl)-8-oxo-7H-purine-6-carboxamide —— C17H19N5O3
    9-cyclohexyl-2-(5-methylfuran-2-yl)-8-oxo-7H-purine-6-carboxamide
    —— 7-[2-(Diethylamino)-2-oxoethyl]-9-ethyl-2-(5-methylthiophen-2-yl)-8-oxopurine-6-carboxamide —— C19H24N6O3S
    7-[2-(Diethylamino)-2-oxoethyl]-9-ethyl-2-(5-methylthiophen-2-yl)-8-oxopurine-6-carboxamide
    —— 9-ethyl-2-(3-fluorophenyl)-7-[2-[(2S)-2-methylpiperidin-1-yl]-2-oxoethyl]-8-oxopurine-6-carboxamide —— C22H25FN6O3
    9-ethyl-2-(3-fluorophenyl)-7-[2-[(2S)-2-methylpiperidin-1-yl]-2-oxoethyl]-8-oxopurine-6-carboxamide
    —— 7-[2-(Azepan-1-yl)-2-oxoethyl]-9-ethyl-2-(4-methylphenyl)-8-oxopurine-6-carboxamide —— C23H28N6O3
    7-[2-(Azepan-1-yl)-2-oxoethyl]-9-ethyl-2-(4-methylphenyl)-8-oxopurine-6-carboxamide
    —— 9-Ethyl-2-(3-fluorophenyl)-8-oxo-7-(2-oxo-2-piperidin-1-ylethyl)purine-6-carboxamide —— C21H23FN6O3
    9-Ethyl-2-(3-fluorophenyl)-8-oxo-7-(2-oxo-2-piperidin-1-ylethyl)purine-6-carboxamide
    —— 9-ethyl-2-(3-fluorophenyl)-7-[2-[(3R)-3-methylpiperidin-1-yl]-2-oxoethyl]-8-oxopurine-6-carboxamide —— C22H25FN6O3
    9-ethyl-2-(3-fluorophenyl)-7-[2-[(3R)-3-methylpiperidin-1-yl]-2-oxoethyl]-8-oxopurine-6-carboxamide
    —— 9-Ethyl-2-(3-fluorophenyl)-8-oxo-7-(2-oxo-2-pyrrolidin-1-ylethyl)purine-6-carboxamide —— C20H21FN6O3
    9-Ethyl-2-(3-fluorophenyl)-8-oxo-7-(2-oxo-2-pyrrolidin-1-ylethyl)purine-6-carboxamide
    —— 8-oxo-9-propyl-2-thiophen-3-yl-7H-purine-6-carboxamide —— C13H13N5O2S
    8-oxo-9-propyl-2-thiophen-3-yl-7H-purine-6-carboxamide
    —— 8-[(2Z)-2-[(4-bromophenyl)methylidene]hydrazinyl]-3-methyl-7-pentylpurine-2,6-dione —— C18H21BrN6O2
    8-[(2Z)-2-[(4-bromophenyl)methylidene]hydrazinyl]-3-methyl-7-pentylpurine-2,6-dione
    —— 2-(5-methylfuran-2-yl)-8-oxo-9-propyl-7H-purine-6-carboxamide —— C14H15N5O3
    2-(5-methylfuran-2-yl)-8-oxo-9-propyl-7H-purine-6-carboxamide
    —— 7-[2-(Tert-butylamino)-2-oxoethyl]-2-(5-methylthiophen-2-yl)-8-oxo-9-propan-2-ylpurine-6-carboxamide —— C20H26N6O3S
    7-[2-(Tert-butylamino)-2-oxoethyl]-2-(5-methylthiophen-2-yl)-8-oxo-9-propan-2-ylpurine-6-carboxamide
    —— 7-[2-[(2R)-2-methylpiperidin-1-yl]-2-oxoethyl]-8-oxo-9-propan-2-yl-2-thiophen-2-ylpurine-6-carboxamide —— C21H26N6O3S
    7-[2-[(2R)-2-methylpiperidin-1-yl]-2-oxoethyl]-8-oxo-9-propan-2-yl-2-thiophen-2-ylpurine-6-carboxamide
    —— 3-methyl-8-[(2Z)-2-[(4-methylphenyl)methylidene]hydrazinyl]-7-(2-phenoxyethyl)purine-2,6-dione —— C22H22N6O3
    3-methyl-8-[(2Z)-2-[(4-methylphenyl)methylidene]hydrazinyl]-7-(2-phenoxyethyl)purine-2,6-dione
    —— 8-[(2Z)-2-[1-(4-methoxyphenyl)ethylidene]hydrazinyl]-3-methyl-7-octylpurine-2,6-dione —— C23H32N6O3
    8-[(2Z)-2-[1-(4-methoxyphenyl)ethylidene]hydrazinyl]-3-methyl-7-octylpurine-2,6-dione
    —— 7-[(4-fluorophenyl)methyl]-8-[(2Z)-2-[(4-fluorophenyl)methylidene]hydrazinyl]-3-methylpurine-2,6-dione —— C20H16F2N6O2
    7-[(4-fluorophenyl)methyl]-8-[(2Z)-2-[(4-fluorophenyl)methylidene]hydrazinyl]-3-methylpurine-2,6-dione
    —— 4-methylbenzaldehyde [7-(4-chlorobenzyl)-1,3-dimethyl-2,6-dioxo-2,3,6,7-tetrahydro-1H-purin-8-yl]hydrazone —— C22H21ClN6O2
    4-methylbenzaldehyde [7-(4-chlorobenzyl)-1,3-dimethyl-2,6-dioxo-2,3,6,7-tetrahydro-1H-purin-8-yl]hydrazone
    —— 7-[(4-chlorophenyl)methyl]-1,3-dimethyl-8-[(2Z)-2-(pyridin-4-ylmethylidene)hydrazinyl]purine-2,6-dione —— C20H18ClN7O2
    7-[(4-chlorophenyl)methyl]-1,3-dimethyl-8-[(2Z)-2-(pyridin-4-ylmethylidene)hydrazinyl]purine-2,6-dione
    —— N-[(Z)-(2-chlorophenyl)methylideneamino]-2-(7H-purin-6-ylsulfanyl)acetamide —— C14H11ClN6OS
    N-[(Z)-(2-chlorophenyl)methylideneamino]-2-(7H-purin-6-ylsulfanyl)acetamide
    —— 2-[(2Z)-2-[[4-[7-[(2,4-dichlorophenyl)methyl]-1,3-dimethyl-2,6-dioxopurin-8-yl]oxy-3-methoxyphenyl]methylidene]hydrazinyl]-4-(methoxymethyl)-6-methylpyridine-3-carbonitrile —— C31H28Cl2N8O5
    2-[(2Z)-2-[[4-[7-[(2,4-dichlorophenyl)methyl]-1,3-dimethyl-2,6-dioxopurin-8-yl]oxy-3-methoxyphenyl]methylidene]hydrazinyl]-4-(methoxymethyl)-6-methylpyridine-3-carbonitrile
    —— 8-{(2Z)-2-[1-(4-chlorophenyl)ethylidene]hydrazino}-3-methyl-7-nonyl-3,7-dihydro-1H-purine-2,6-dione —— C23H31ClN6O2
    8-{(2Z)-2-[1-(4-chlorophenyl)ethylidene]hydrazino}-3-methyl-7-nonyl-3,7-dihydro-1H-purine-2,6-dione
    —— 7-(2-hydroxyethyl)-1,3-dimethyl-8-[(2Z)-2-[(3-nitrophenyl)methylidene]hydrazinyl]purine-2,6-dione —— C16H17N7O5
    7-(2-hydroxyethyl)-1,3-dimethyl-8-[(2Z)-2-[(3-nitrophenyl)methylidene]hydrazinyl]purine-2,6-dione
    —— 8-[(2Z)-2-butan-2-ylidenehydrazinyl]-3-methyl-7-propylpurine-2,6-dione —— C13H20N6O2
    8-[(2Z)-2-butan-2-ylidenehydrazinyl]-3-methyl-7-propylpurine-2,6-dione
    —— 3-methyl-8-[(2Z)-2-[1-(3-nitrophenyl)ethylidene]hydrazinyl]-7-propylpurine-2,6-dione —— C17H19N7O4
    3-methyl-8-[(2Z)-2-[1-(3-nitrophenyl)ethylidene]hydrazinyl]-7-propylpurine-2,6-dione
    —— ethyl (4R)-4-(4-chlorophenyl)-6-[(1,3-dimethyl-2,6-dioxopurin-7-yl)methyl]-2-oxo-3,4-dihydro-1H-pyrimidine-5-carboxylate —— C21H21ClN6O5
    ethyl (4R)-4-(4-chlorophenyl)-6-[(1,3-dimethyl-2,6-dioxopurin-7-yl)methyl]-2-oxo-3,4-dihydro-1H-pyrimidine-5-carboxylate
    —— 7-(3-BR-Benzyl)3-ME-8-(N'-(3-nitro-benzylidene)hydrazino)3,7-2H-purine-2,6-dione —— C20H16BrN7O4
    7-(3-BR-Benzyl)3-ME-8-(N'-(3-nitro-benzylidene)hydrazino)3,7-2H-purine-2,6-dione
    —— [(2R)-1-oxo-1-(7H-purin-6-ylamino)propan-2-yl] 2-(4-bromo-2,5-dimethylphenyl)sulfanylacetate —— C18H18BrN5O3S
    [(2R)-1-oxo-1-(7H-purin-6-ylamino)propan-2-yl] 2-(4-bromo-2,5-dimethylphenyl)sulfanylacetate
    —— 2-[(3-butyl-7-ethyl-2,6-dioxopurin-8-yl)methoxy]-5-chlorobenzamide —— C19H22ClN5O4
    2-[(3-butyl-7-ethyl-2,6-dioxopurin-8-yl)methoxy]-5-chlorobenzamide
    —— 7-benzyl-8-[(2E)-2-[1-(4-methoxyphenyl)ethylidene]hydrazinyl]-3-methylpurine-2,6-dione —— C22H22N6O3
    7-benzyl-8-[(2E)-2-[1-(4-methoxyphenyl)ethylidene]hydrazinyl]-3-methylpurine-2,6-dione
    —— 8-[(2Z)-2-[(4-ethoxyphenyl)methylidene]hydrazinyl]-1,3-dimethyl-7-prop-2-enylpurine-2,6-dione —— C19H22N6O3
    8-[(2Z)-2-[(4-ethoxyphenyl)methylidene]hydrazinyl]-1,3-dimethyl-7-prop-2-enylpurine-2,6-dione
    —— 2-(8-chloro-1,3-dimethyl-2,6-dioxopurin-7-yl)-N-[(2R)-1-methoxypropan-2-yl]acetamide —— C13H18ClN5O4
    2-(8-chloro-1,3-dimethyl-2,6-dioxopurin-7-yl)-N-[(2R)-1-methoxypropan-2-yl]acetamide
    —— 2-(3-butyl-7-cyclopentyl-2,6-dioxopurin-1-yl)-N-(4-pyrrolidin-1-ylphenyl)acetamide —— C26H34N6O3
    2-(3-butyl-7-cyclopentyl-2,6-dioxopurin-1-yl)-N-(4-pyrrolidin-1-ylphenyl)acetamide
    —— 8-[(2Z)-2-[(4-ethoxyphenyl)methylidene]hydrazinyl]-7-(2-hydroxyethyl)-1,3-dimethylpurine-2,6-dione —— C18H22N6O4
    8-[(2Z)-2-[(4-ethoxyphenyl)methylidene]hydrazinyl]-7-(2-hydroxyethyl)-1,3-dimethylpurine-2,6-dione
    —— 2-(1,3-dimethyl-2,6-dioxopurin-7-yl)-N-[(Z)-[(E)-3-(2-methoxyphenyl)prop-2-enylidene]amino]acetamide —— C19H20N6O4
    2-(1,3-dimethyl-2,6-dioxopurin-7-yl)-N-[(Z)-[(E)-3-(2-methoxyphenyl)prop-2-enylidene]amino]acetamide
    —— 7-butyl-8-[(2Z)-2-[[4-(dimethylamino)phenyl]methylidene]hydrazinyl]-3-methylpurine-2,6-dione —— C19H25N7O2
    7-butyl-8-[(2Z)-2-[[4-(dimethylamino)phenyl]methylidene]hydrazinyl]-3-methylpurine-2,6-dione
    —— 8-[(2Z)-2-[(4-bromophenyl)methylidene]hydrazinyl]-7-dodecyl-3-methylpurine-2,6-dione —— C25H35BrN6O2
    8-[(2Z)-2-[(4-bromophenyl)methylidene]hydrazinyl]-7-dodecyl-3-methylpurine-2,6-dione
    —— 8-[4-[(Z)-[3-(3-chloro-4-fluorophenyl)-4-oxo-2-sulfanylidene-1,3-thiazolidin-5-ylidene]methyl]-2-methoxyphenoxy]-7-[(2,4-dichlorophenyl)methyl]-1,3-dimethylpurine-2,6-dione —— C31H21Cl3FN5O5S2
    8-[4-[(Z)-[3-(3-chloro-4-fluorophenyl)-4-oxo-2-sulfanylidene-1,3-thiazolidin-5-ylidene]methyl]-2-methoxyphenoxy]-7-[(2,4-dichlorophenyl)methyl]-1,3-dimethylpurine-2,6-dione
    —— 2-[3,7-bis(2-methylpropyl)-2,6-dioxopurin-1-yl]-N-methyl-N-(thiophen-3-ylmethyl)acetamide —— C21H29N5O3S
    2-[3,7-bis(2-methylpropyl)-2,6-dioxopurin-1-yl]-N-methyl-N-(thiophen-3-ylmethyl)acetamide
    —— 2-(3-butyl-7-cyclopentyl-2,6-dioxopurin-1-yl)-N-[(1R,2R)-2-methylcyclohexyl]acetamide —— C23H35N5O3
    2-(3-butyl-7-cyclopentyl-2,6-dioxopurin-1-yl)-N-[(1R,2R)-2-methylcyclohexyl]acetamide
    —— 2-(3-butyl-7-cyclopentyl-2,6-dioxopurin-1-yl)-N-(4-methyl-2-nitrophenyl)acetamide —— C23H28N6O5
    2-(3-butyl-7-cyclopentyl-2,6-dioxopurin-1-yl)-N-(4-methyl-2-nitrophenyl)acetamide
    —— 3,7-bis(2-methylpropyl)-1-(2-phenoxyethyl)purine-2,6-dione —— C21H28N4O3
    3,7-bis(2-methylpropyl)-1-(2-phenoxyethyl)purine-2,6-dione
    —— (4S)-1-[(E)-but-2-enyl]-7-[(2-fluorophenyl)methyl]-3,4,9-trimethyl-4H-purino[8,7-c][1,2,4]triazine-6,8-dione —— C21H23FN6O2
    (4S)-1-[(E)-but-2-enyl]-7-[(2-fluorophenyl)methyl]-3,4,9-trimethyl-4H-purino[8,7-c][1,2,4]triazine-6,8-dione
    —— (4S)-1-[(E)-but-2-enyl]-3,4,9-trimethyl-7-prop-2-enyl-4H-purino[8,7-c][1,2,4]triazine-6,8-dione —— C17H22N6O2
    (4S)-1-[(E)-but-2-enyl]-3,4,9-trimethyl-7-prop-2-enyl-4H-purino[8,7-c][1,2,4]triazine-6,8-dione
    —— (4S)-7-[(2-chloro-6-fluorophenyl)methyl]-3,4,9-trimethyl-1-(2-oxopropyl)-4H-purino[8,7-c][1,2,4]triazine-6,8-dione —— C20H20ClFN6O3
    (4S)-7-[(2-chloro-6-fluorophenyl)methyl]-3,4,9-trimethyl-1-(2-oxopropyl)-4H-purino[8,7-c][1,2,4]triazine-6,8-dione
    —— (4R)-7-[(2,5-dimethylphenyl)methyl]-3,4,9-trimethyl-1-[(2S)-3-oxobutan-2-yl]-4H-purino[8,7-c][1,2,4]triazine-6,8-dione —— C23H28N6O3
    (4R)-7-[(2,5-dimethylphenyl)methyl]-3,4,9-trimethyl-1-[(2S)-3-oxobutan-2-yl]-4H-purino[8,7-c][1,2,4]triazine-6,8-dione
    —— (4R)-7-[(4-chlorophenyl)methyl]-3,4,9-trimethyl-1-pentyl-4H-purino[8,7-c][1,2,4]triazine-6,8-dione —— C22H27ClN6O2
    (4R)-7-[(4-chlorophenyl)methyl]-3,4,9-trimethyl-1-pentyl-4H-purino[8,7-c][1,2,4]triazine-6,8-dione
    —— (4R)-3,4,9-trimethyl-1-[(E)-3-phenylprop-2-enyl]-7-prop-2-enyl-4H-purino[8,7-c][1,2,4]triazine-6,8-dione —— C22H24N6O2
    (4R)-3,4,9-trimethyl-1-[(E)-3-phenylprop-2-enyl]-7-prop-2-enyl-4H-purino[8,7-c][1,2,4]triazine-6,8-dione
    —— 8-[(2R,6R)-2,6-dimethylmorpholin-4-yl]-3-methyl-7-(2-pyrimidin-2-ylsulfanylethyl)purine-2,6-dione —— C18H23N7O3S
    8-[(2R,6R)-2,6-dimethylmorpholin-4-yl]-3-methyl-7-(2-pyrimidin-2-ylsulfanylethyl)purine-2,6-dione
    —— 3-methyl-8-[(3R)-3-methylpiperidin-1-yl]-7-[3-(1-phenyltetrazol-5-yl)sulfanylpropyl]purine-2,6-dione —— C22H27N9O2S
    3-methyl-8-[(3R)-3-methylpiperidin-1-yl]-7-[3-(1-phenyltetrazol-5-yl)sulfanylpropyl]purine-2,6-dione
    —— 8-[(2Z)-2-[(4-methoxyphenyl)methylidene]hydrazinyl]-3-methyl-7-[(3-methylphenyl)methyl]purine-2,6-dione —— C22H22N6O3
    8-[(2Z)-2-[(4-methoxyphenyl)methylidene]hydrazinyl]-3-methyl-7-[(3-methylphenyl)methyl]purine-2,6-dione
    —— 8-[(3R,5R)-3,5-dimethylpiperidin-1-yl]-3-methyl-7-[3-(4-methylpyrimidin-2-yl)sulfanylpropyl]purine-2,6-dione —— C21H29N7O2S
    8-[(3R,5R)-3,5-dimethylpiperidin-1-yl]-3-methyl-7-[3-(4-methylpyrimidin-2-yl)sulfanylpropyl]purine-2,6-dione