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
    —— 8-((2-hydroxyethyl)amino)-1,3-dimethyl-7-(3-methylbenzyl)-3,7-dihydro-1H-purine-2,6-dione —— C17H21N5O3
    8-((2-hydroxyethyl)amino)-1,3-dimethyl-7-(3-methylbenzyl)-3,7-dihydro-1H-purine-2,6-dione
    —— 8-Azepan-1-yl-3-methyl-7-(4-methyl-benzyl)-3,7-dihydro-purine-2,6-dione —— C20H25N5O2
    8-Azepan-1-yl-3-methyl-7-(4-methyl-benzyl)-3,7-dihydro-purine-2,6-dione
    —— 8-[2-(3,4-Dihydro-2H-quinolin-1-yl)-2-oxo-ethylsulfanyl]-7-ethyl-1,3-dimethyl-3,7-dihydro-purine-2,6-dione —— C20H23N5O3S
    8-[2-(3,4-Dihydro-2H-quinolin-1-yl)-2-oxo-ethylsulfanyl]-7-ethyl-1,3-dimethyl-3,7-dihydro-purine-2,6-dione
    —— 2-(7-Isopropyl-1,3-dimethyl-2,6-dioxo-2,3,6,7-tetrahydro-1H-purin-8-ylsulfanyl)-N-(5-methyl-isoxazol-3-yl)-acetamide —— C16H20N6O4S
    2-(7-Isopropyl-1,3-dimethyl-2,6-dioxo-2,3,6,7-tetrahydro-1H-purin-8-ylsulfanyl)-N-(5-methyl-isoxazol-3-yl)-acetamide
    —— 1,3-Dimethyl-8-(2-oxo-2-pyrrolidin-1-ylethyl)sulfanyl-7-propan-2-ylpurine-2,6-dione —— C16H23N5O3S
    1,3-Dimethyl-8-(2-oxo-2-pyrrolidin-1-ylethyl)sulfanyl-7-propan-2-ylpurine-2,6-dione
    —— (8Z)-8-(3-methoxypropylimino)-3-methyl-7,9-dihydropurine-2,6-dione —— C10H15N5O3
    (8Z)-8-(3-methoxypropylimino)-3-methyl-7,9-dihydropurine-2,6-dione
    —— 1,3,7-Trimethyl-8-(4-methyl-4H-[1,2,4]triazol-3-ylsulfanyl)-3,7-dihydro-purine-2,6-dione —— C11H13N7O2S
    1,3,7-Trimethyl-8-(4-methyl-4H-[1,2,4]triazol-3-ylsulfanyl)-3,7-dihydro-purine-2,6-dione
    —— 8-Benzylamino-1,3-dimethyl-7-(3-phenyl-propyl)-3,7-dihydro-purine-2,6-dione —— C23H25N5O2
    8-Benzylamino-1,3-dimethyl-7-(3-phenyl-propyl)-3,7-dihydro-purine-2,6-dione
    —— 1,3-Dimethyl-7-(4-methyl-benzyl)-8-(pyridin-3-ylmethylsulfanyl)-3,7-dihydro-purine-2,6-dione —— C21H21N5O2S
    1,3-Dimethyl-7-(4-methyl-benzyl)-8-(pyridin-3-ylmethylsulfanyl)-3,7-dihydro-purine-2,6-dione
    —— 1-(3-Methyl-2,6-dioxo-7-pentylpurin-8-yl)piperidine-4-carboxamide —— C17H26N6O3
    1-(3-Methyl-2,6-dioxo-7-pentylpurin-8-yl)piperidine-4-carboxamide
    —— (7-Allyl-1,3-dimethyl-2,6-dioxo-2,3,6,7-tetrahydro-1H-purin-8-ylsulfanyl)-acetic acid benzyl ester —— C19H20N4O4S
    (7-Allyl-1,3-dimethyl-2,6-dioxo-2,3,6,7-tetrahydro-1H-purin-8-ylsulfanyl)-acetic acid benzyl ester
    —— 2-[[3-Methyl-7-(3-methylbutyl)-2,6-dioxo-8-purinyl]thio]propanoic acid methyl ester —— C15H22N4O4S
    2-[[3-Methyl-7-(3-methylbutyl)-2,6-dioxo-8-purinyl]thio]propanoic acid methyl ester
    —— 1,7-Dimethyl-6,7-dihydro-1H-oxazolo[2,3-f]purine-2,4-dione —— C9H10N4O3
    1,7-Dimethyl-6,7-dihydro-1H-oxazolo[2,3-f]purine-2,4-dione
    —— 7-Methyl-1,7-dihydro-pyrazolo[3,4-d]pyrimidine-4,6-dione —— C6H6N4O2
    7-Methyl-1,7-dihydro-pyrazolo[3,4-d]pyrimidine-4,6-dione
    —— 2-amino-9-[(2R)-2,4-dihydroxybutyl]-1H-purin-6-one —— C9H13N5O3
    2-amino-9-[(2R)-2,4-dihydroxybutyl]-1H-purin-6-one
    —— 6-chloro-9-[(1S,2R,6R)-7-oxabicyclo[4.1.0]heptan-2-yl]purine —— C11H11ClN4O
    6-chloro-9-[(1S,2R,6R)-7-oxabicyclo[4.1.0]heptan-2-yl]purine
    —— 6-chloro-9-[(1R)-cyclohex-2-en-1-yl]purine —— C11H11ClN4
    6-chloro-9-[(1R)-cyclohex-2-en-1-yl]purine
    —— ethyl 4-(6-aminopurin-3-yl)butanoate —— C11H15N5O2
    ethyl 4-(6-aminopurin-3-yl)butanoate
    —— 8-[(2S,4R,5S)-5-(dimethoxymethyl)-4-fluorooxolan-2-yl]-7H-purin-6-amine —— C12H16FN5O3
    8-[(2S,4R,5S)-5-(dimethoxymethyl)-4-fluorooxolan-2-yl]-7H-purin-6-amine
    —— 9-[(3aS,4S,6R,6aR)-6-[[tert-butyl(dimethyl)silyl]oxymethyl]-2,2-dimethyl-4,5,6,6a-tetrahydro-3aH-cyclopenta[d][1,3]dioxol-4-yl]purin-6-amine —— C20H33N5O3Si
    9-[(3aS,4S,6R,6aR)-6-[[tert-butyl(dimethyl)silyl]oxymethyl]-2,2-dimethyl-4,5,6,6a-tetrahydro-3aH-cyclopenta[d][1,3]dioxol-4-yl]purin-6-amine
    —— 2-[(7H-purin-6-ylamino)methylidene]propanedial —— C9H7N5O2
    2-[(7H-purin-6-ylamino)methylidene]propanedial
    —— [(3aS,4S,6R,6aR)-4-(6-chloropurin-9-yl)-2,2-dimethyl-4,5,6,6a-tetrahydro-3aH-cyclopenta[d][1,3]dioxol-6-yl]methoxy-tert-butyl-dimethylsilane —— C20H31ClN4O3Si
    [(3aS,4S,6R,6aR)-4-(6-chloropurin-9-yl)-2,2-dimethyl-4,5,6,6a-tetrahydro-3aH-cyclopenta[d][1,3]dioxol-6-yl]methoxy-tert-butyl-dimethylsilane
    —— Tetrakis(trimethylsilyl)-8,2'-thioanhydroguanosine —— C22H43N5O4SSi4
    Tetrakis(trimethylsilyl)-8,2'-thioanhydroguanosine
    —— 1H-Purine-2,6,8(3H)-trione, 7,9-dihydro-1,3,7,9-tetrakis(tert-butyldimethylsilyl)- —— C29H60N4O3Si4
    1H-Purine-2,6,8(3H)-trione, 7,9-dihydro-1,3,7,9-tetrakis(tert-butyldimethylsilyl)-
    —— Tetrakis(trimethylsilyl)-8,2'-anhydroguanosine —— C22H43N5O5Si4
    Tetrakis(trimethylsilyl)-8,2'-anhydroguanosine
    —— 1,10-Bis-[3-(1,3-dimethyl-2,6-dioxo-1,2,3,6-tetrahydropurin-7-yl-)-2-hydroxypropyl]-diaza-18-crown-6 —— C32H50N10O10
    1,10-Bis-[3-(1,3-dimethyl-2,6-dioxo-1,2,3,6-tetrahydropurin-7-yl-)-2-hydroxypropyl]-diaza-18-crown-6
    —— Tris(trimethylsilyl)-8,3'-thioanhydroadenosine —— C19H35N5O3SSi3
    Tris(trimethylsilyl)-8,3'-thioanhydroadenosine
    —— Xanthine, 8-[3-iodocyclopentyl]-1,3-dipropyl- —— C16H23IN4O2
    Xanthine, 8-[3-iodocyclopentyl]-1,3-dipropyl-
    —— 9-(6,7,9,10,12,13,15,16-Octahydro-5,8,11,14,17-pentaoxa-benzocyclopentadecen-2-yl)-1,9-dihydro-purine-6-thione —— C19H22N4O5S
    9-(6,7,9,10,12,13,15,16-Octahydro-5,8,11,14,17-pentaoxa-benzocyclopentadecen-2-yl)-1,9-dihydro-purine-6-thione
    —— 8-[2-(3,5-Dimethoxyphenyl)ethenyl]-7-methyl-1,3-dipropylpurine-2,6-dione —— C22H28N4O4
    8-[2-(3,5-Dimethoxyphenyl)ethenyl]-7-methyl-1,3-dipropylpurine-2,6-dione
    —— 8-[2-(3,5-dimethoxyphenyl)ethenyl]-1,3-dipropyl-7H-purine-2,6-dione —— C21H26N4O4
    8-[2-(3,5-dimethoxyphenyl)ethenyl]-1,3-dipropyl-7H-purine-2,6-dione
    —— 6-bromo-1,3,8-trimethyl-7-phenyl-1<i>H</i>,8<i>H</i>-imidazo[2,1-<i>f</i>]purine-2,4-dione 72792-91-7 C16H14BrN5O2
    6-bromo-1,3,8-trimethyl-7-phenyl-1<i>H</i>,8<i>H</i>-imidazo[2,1-<i>f</i>]purine-2,4-dione
    —— Xanthine, 8-[3-bromocyclopentyl]-1,3-dipropyl- —— C16H23BrN4O2
    Xanthine, 8-[3-bromocyclopentyl]-1,3-dipropyl-
    —— 12-(6-Methoxy-purin-9-yl)-benzo-12-crown-4 —— C18H20N4O5
    12-(6-Methoxy-purin-9-yl)-benzo-12-crown-4
    —— 2-(7-isopentyl-3-methyl-2,6-dioxo-8-(piperidin-1-yl)-2,3,6,7-tetrahydro-1H-purin-1-yl)acetamide —— C18H28N6O3
    2-(7-isopentyl-3-methyl-2,6-dioxo-8-(piperidin-1-yl)-2,3,6,7-tetrahydro-1H-purin-1-yl)acetamide
    —— [2,6-Dimethoxy-4-[2-(1,3,7-trimethyl-2,6-dioxopurin-8-yl)ethenyl]phenyl] acetate —— C20H22N4O6
    [2,6-Dimethoxy-4-[2-(1,3,7-trimethyl-2,6-dioxopurin-8-yl)ethenyl]phenyl] acetate
    —— 1,3-dimethyl-8-[2-(3,4,5-trimethoxyphenyl)ethenyl]-7H-purine-2,6-dione —— C18H20N4O5
    1,3-dimethyl-8-[2-(3,4,5-trimethoxyphenyl)ethenyl]-7H-purine-2,6-dione
    —— methyl 2,6-dimethoxy-4-[2-(1,3,7-trimethyl-2,6-dioxopurin-8-yl)ethenyl]benzoate —— C20H22N4O6
    methyl 2,6-dimethoxy-4-[2-(1,3,7-trimethyl-2,6-dioxopurin-8-yl)ethenyl]benzoate
    —— 8-[2-(4-Hydroxy-3,5-dimethoxyphenyl)ethenyl]-1,3,7-trimethylpurine-2,6-dione —— C18H20N4O5
    8-[2-(4-Hydroxy-3,5-dimethoxyphenyl)ethenyl]-1,3,7-trimethylpurine-2,6-dione
    —— 9-(6,7,9,10,12,13-Hexahydro-5,8,11,14-tetraoxa-benzocyclododecen-2-yl)-1,9-dihydro-purin-6-one —— C17H18N4O5
    9-(6,7,9,10,12,13-Hexahydro-5,8,11,14-tetraoxa-benzocyclododecen-2-yl)-1,9-dihydro-purin-6-one
    —— 2-(4-Fluoro-phenyl)-1-(2-hydroxy-ethyl)-5,7-dimethyl-1H,7H-1,3a,5,7,8-pentaaza-cyclopenta[a]indene-4,6-dione —— C17H16FN5O3
    2-(4-Fluoro-phenyl)-1-(2-hydroxy-ethyl)-5,7-dimethyl-1H,7H-1,3a,5,7,8-pentaaza-cyclopenta[a]indene-4,6-dione
    —— 6-acetyl-1,3,8-trimethyl-7-phenyl-1<i>H</i>,8<i>H</i>-imidazo[2,1-<i>f</i>]purine-2,4-dione 72793-12-5 C18H17N5O3
    6-acetyl-1,3,8-trimethyl-7-phenyl-1<i>H</i>,8<i>H</i>-imidazo[2,1-<i>f</i>]purine-2,4-dione
    —— 8-Bromo-9-(6,7,9,10,12,13,15,16-octahydro-5,8,11,14,17-pentaoxa-benzocyclopentadecen-2-yl)-1,9-dihydro-purin-6-one —— C19H21BrN4O6
    8-Bromo-9-(6,7,9,10,12,13,15,16-octahydro-5,8,11,14,17-pentaoxa-benzocyclopentadecen-2-yl)-1,9-dihydro-purin-6-one
    —— 8-[2-(2,3-dimethoxyphenyl)ethenyl]-1,3-dimethyl-7H-purine-2,6-dione —— C17H18N4O4
    8-[2-(2,3-dimethoxyphenyl)ethenyl]-1,3-dimethyl-7H-purine-2,6-dione
    —— 8-[2-(3,5-Dimethoxyphenyl)ethenyl]-1,3,7-trimethylpurine-2,6-dione —— C18H20N4O4
    8-[2-(3,5-Dimethoxyphenyl)ethenyl]-1,3,7-trimethylpurine-2,6-dione
    —— 1,3,8-trimethyl-6-nitro-7-(4-nitro-phenyl)-1<i>H</i>,8<i>H</i>-imidazo[2,1-<i>f</i>]purine-2,4-dione 72793-04-5 C16H13N7O6
    1,3,8-trimethyl-6-nitro-7-(4-nitro-phenyl)-1<i>H</i>,8<i>H</i>-imidazo[2,1-<i>f</i>]purine-2,4-dione
    —— N-[3-[2-(1,3,7-trimethyl-2,6-dioxopurin-8-yl)ethenyl]phenyl]acetamide —— C18H19N5O3
    N-[3-[2-(1,3,7-trimethyl-2,6-dioxopurin-8-yl)ethenyl]phenyl]acetamide
    —— 8-[2-(3,5-dimethoxyphenyl)ethenyl]-1,3-dimethyl-7H-purine-2,6-dione —— C17H18N4O4
    8-[2-(3,5-dimethoxyphenyl)ethenyl]-1,3-dimethyl-7H-purine-2,6-dione
    —— 1-Methyl-7-(2-methylpropyl)-8-benzylthioxanthine —— C17H20N4O2S
    1-Methyl-7-(2-methylpropyl)-8-benzylthioxanthine
    —— 9,11-Dimethylacenaphtho[1',2':5,6][1,2,4]triazino[3,2-f]purine-10,12(9H,11H)-dione —— C19H12N6O2
    9,11-Dimethylacenaphtho[1',2':5,6][1,2,4]triazino[3,2-f]purine-10,12(9H,11H)-dione