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
    —— 7-ss-Hydroxypropyl-8-pyrrolidinotheophyllin 23663-16-3 C14H21N5O3
    7-ss-Hydroxypropyl-8-pyrrolidinotheophyllin
    —— 8-(dimethylamino)-7-(3-(3,4-dimethylphenoxy)-2-hydroxypropyl)-3-methyl-1H-purine-2,6(3H,7H)-dione —— C19H25N5O4
    8-(dimethylamino)-7-(3-(3,4-dimethylphenoxy)-2-hydroxypropyl)-3-methyl-1H-purine-2,6(3H,7H)-dione
    —— 7-(2-hydroxy-3-phenoxypropyl)-3-methyl-8-((pyridin-3-ylmethyl)amino)-1H-purine-2,6(3H,7H)-dione —— C21H22N6O4
    7-(2-hydroxy-3-phenoxypropyl)-3-methyl-8-((pyridin-3-ylmethyl)amino)-1H-purine-2,6(3H,7H)-dione
    —— 8-((furan-2-ylmethyl)amino)-7-(2-hydroxypropyl)-1,3-dimethyl-1H-purine-2,6(3H,7H)-dione —— C15H19N5O4
    8-((furan-2-ylmethyl)amino)-7-(2-hydroxypropyl)-1,3-dimethyl-1H-purine-2,6(3H,7H)-dione
    —— 8-(azepan-1-yl)-7-(3-(3,4-dimethylphenoxy)-2-hydroxypropyl)-3-methyl-1H-purine-2,6(3H,7H)-dione —— C23H31N5O4
    8-(azepan-1-yl)-7-(3-(3,4-dimethylphenoxy)-2-hydroxypropyl)-3-methyl-1H-purine-2,6(3H,7H)-dione
    —— 7-(4-fluorobenzyl)-3-methyl-8-((3-morpholinopropyl)amino)-1H-purine-2,6(3H,7H)-dione —— C20H25FN6O3
    7-(4-fluorobenzyl)-3-methyl-8-((3-morpholinopropyl)amino)-1H-purine-2,6(3H,7H)-dione
    —— 8-amino-7-(3-(3,4-dimethylphenoxy)-2-hydroxypropyl)-3-methyl-1H-purine-2,6(3H,7H)-dione —— C17H21N5O4
    8-amino-7-(3-(3,4-dimethylphenoxy)-2-hydroxypropyl)-3-methyl-1H-purine-2,6(3H,7H)-dione
    —— (8E)-6-benzyl-2,4-dimethyl-8-[(4-methylphenyl)methylidene]purino[7,8-a]imidazole-1,3,7-trione —— C24H21N5O3
    (8E)-6-benzyl-2,4-dimethyl-8-[(4-methylphenyl)methylidene]purino[7,8-a]imidazole-1,3,7-trione
    —— 7-(3-(3,4-dimethylphenoxy)-2-hydroxypropyl)-8-((furan-2-ylmethyl)amino)-3-methyl-1H-purine-2,6(3H,7H)-dione —— C22H25N5O5
    7-(3-(3,4-dimethylphenoxy)-2-hydroxypropyl)-8-((furan-2-ylmethyl)amino)-3-methyl-1H-purine-2,6(3H,7H)-dione
    —— 7-((3-ethylphenoxy)methyl)-1,3-dimethyl-6,7-dihydrooxazolo[2,3-f]purine-2,4(1H,3H)-dione —— C18H20N4O4
    7-((3-ethylphenoxy)methyl)-1,3-dimethyl-6,7-dihydrooxazolo[2,3-f]purine-2,4(1H,3H)-dione
    —— 7-(2-hydroxypropyl)-1,3-dimethyl-8-((pyridin-3-ylmethyl)amino)-1H-purine-2,6(3H,7H)-dione —— C16H20N6O3
    7-(2-hydroxypropyl)-1,3-dimethyl-8-((pyridin-3-ylmethyl)amino)-1H-purine-2,6(3H,7H)-dione
    —— 7-ss-Hydroxypropyl-8-morpholinotheophyllin 23663-08-3 C14H21N5O4
    7-ss-Hydroxypropyl-8-morpholinotheophyllin
    —— 8-(Azepan-1-yl)-7-(2-hydroxypropyl)-1,3-dimethylpurine-2,6-dione —— C16H25N5O3
    8-(Azepan-1-yl)-7-(2-hydroxypropyl)-1,3-dimethylpurine-2,6-dione
    —— 8-((4-ethoxyphenyl)amino)-3-methyl-1H-purine-2,6(3H,7H)-dione —— C14H15N5O3
    8-((4-ethoxyphenyl)amino)-3-methyl-1H-purine-2,6(3H,7H)-dione
    —— 7-((4-ethylphenoxy)methyl)-1-methyl-6,7-dihydrooxazolo[2,3-f]purine-2,4(1H,3H)-dione —— C17H18N4O4
    7-((4-ethylphenoxy)methyl)-1-methyl-6,7-dihydrooxazolo[2,3-f]purine-2,4(1H,3H)-dione
    —— 8-(dimethylamino)-3,7-dimethyl-1-(4-methylbenzyl)-1H-purine-2,6(3H,7H)-dione —— C17H21N5O2
    8-(dimethylamino)-3,7-dimethyl-1-(4-methylbenzyl)-1H-purine-2,6(3H,7H)-dione
    —— 8-(2-(allyloxy)phenyl)-1,3,7-trimethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione —— C19H19N5O3
    8-(2-(allyloxy)phenyl)-1,3,7-trimethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione
    —— 7-(3-(3-ethylphenoxy)-2-hydroxypropyl)-3-methyl-8-(propylamino)-1H-purine-2,6(3H,7H)-dione —— C20H27N5O4
    7-(3-(3-ethylphenoxy)-2-hydroxypropyl)-3-methyl-8-(propylamino)-1H-purine-2,6(3H,7H)-dione
    —— 7-(3-(3,4-dimethylphenoxy)-2-hydroxypropyl)-3-methyl-8-(pyrrolidin-1-yl)-1H-purine-2,6(3H,7H)-dione —— C21H27N5O4
    7-(3-(3,4-dimethylphenoxy)-2-hydroxypropyl)-3-methyl-8-(pyrrolidin-1-yl)-1H-purine-2,6(3H,7H)-dione
    —— 6-[2-[(E)-but-2-enoxy]phenyl]-2,4,7-trimethylpurino[7,8-a]imidazole-1,3-dione —— C20H21N5O3
    6-[2-[(E)-but-2-enoxy]phenyl]-2,4,7-trimethylpurino[7,8-a]imidazole-1,3-dione
    —— 4,7-Dimethyl-6-(2-prop-2-enoxyphenyl)-2-prop-2-enylpurino[7,8-a]imidazole-1,3-dione —— C21H21N5O3
    4,7-Dimethyl-6-(2-prop-2-enoxyphenyl)-2-prop-2-enylpurino[7,8-a]imidazole-1,3-dione
    —— 2,4,7-Trimethyl-6-[2-(2-phenylethoxy)phenyl]purino[7,8-a]imidazole-1,3-dione —— C24H23N5O3
    2,4,7-Trimethyl-6-[2-(2-phenylethoxy)phenyl]purino[7,8-a]imidazole-1,3-dione
    —— 4,7-Dimethyl-6-[2-(2-methylprop-2-enoxy)phenyl]-2-(2-methylprop-2-enyl)purino[7,8-a]imidazole-1,3-dione —— C23H25N5O3
    4,7-Dimethyl-6-[2-(2-methylprop-2-enoxy)phenyl]-2-(2-methylprop-2-enyl)purino[7,8-a]imidazole-1,3-dione
    —— 2,4,7-Trimethyl-6-[2-(2-methylprop-2-enoxy)phenyl]purino[7,8-a]imidazole-1,3-dione —— C20H21N5O3
    2,4,7-Trimethyl-6-[2-(2-methylprop-2-enoxy)phenyl]purino[7,8-a]imidazole-1,3-dione
    —— 2-(6-Cyclopentyl-4,7,8-trimethyl-1,3-dioxopurino[7,8-a]imidazol-2-yl)acetamide —— C17H22N6O3
    2-(6-Cyclopentyl-4,7,8-trimethyl-1,3-dioxopurino[7,8-a]imidazol-2-yl)acetamide
    —— 6-[2-(2-Ethoxyethoxy)phenyl]-2,4,7-trimethylpurino[7,8-a]imidazole-1,3-dione —— C20H23N5O4
    6-[2-(2-Ethoxyethoxy)phenyl]-2,4,7-trimethylpurino[7,8-a]imidazole-1,3-dione
    —— 8-(2-(benzyloxy)phenyl)-1,3,7-trimethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione —— C23H21N5O3
    8-(2-(benzyloxy)phenyl)-1,3,7-trimethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione
    —— 6-[2-(3-Hydroxypropoxy)phenyl]-2,4,7-trimethylpurino[7,8-a]imidazole-1,3-dione —— C19H21N5O4
    6-[2-(3-Hydroxypropoxy)phenyl]-2,4,7-trimethylpurino[7,8-a]imidazole-1,3-dione
    —— 8-cyclopentyl-1,6,7-trimethyl-3-(2-(piperidin-1-yl)ethyl)-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione —— C22H32N6O2
    8-cyclopentyl-1,6,7-trimethyl-3-(2-(piperidin-1-yl)ethyl)-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione
    —— 8-cyclopentyl-1,3,6,7-tetramethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione —— C16H21N5O2
    8-cyclopentyl-1,3,6,7-tetramethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione
    —— 6-[2-(3,3-Dimethyl-2-oxobutoxy)phenyl]-2,4,7-trimethylpurino[7,8-a]imidazole-1,3-dione —— C22H25N5O4
    6-[2-(3,3-Dimethyl-2-oxobutoxy)phenyl]-2,4,7-trimethylpurino[7,8-a]imidazole-1,3-dione
    —— 6-[2-[(4-Fluorophenyl)methoxy]phenyl]-2,4,7-trimethylpurino[7,8-a]imidazole-1,3-dione —— C23H20FN5O3
    6-[2-[(4-Fluorophenyl)methoxy]phenyl]-2,4,7-trimethylpurino[7,8-a]imidazole-1,3-dione
    —— 8-Cyclopentyl-1,6,7-trimethyl-3-(2-methylprop-2-enyl)-1,3,5-trihydro-4-imidazo lino[1,2-h]purine-2,4-dione —— C19H25N5O2
    8-Cyclopentyl-1,6,7-trimethyl-3-(2-methylprop-2-enyl)-1,3,5-trihydro-4-imidazo lino[1,2-h]purine-2,4-dione
    —— 2,4,7-trimethyl-6-[2-(2-piperidin-1-ylethoxy)phenyl]purino[7,8-a]imidazole-1,3-dione —— C23H28N6O3
    2,4,7-trimethyl-6-[2-(2-piperidin-1-ylethoxy)phenyl]purino[7,8-a]imidazole-1,3-dione
    —— Methyl 3-[4,7-dimethyl-6-(3-methylphenyl)-1,3-dioxopurino[7,8-a]imidazol-2-yl]propanoate —— C20H21N5O4
    Methyl 3-[4,7-dimethyl-6-(3-methylphenyl)-1,3-dioxopurino[7,8-a]imidazol-2-yl]propanoate
    —— 6-(3-Chloro-4-methylphenyl)-4,7,8-trimethyl-2-(3-oxobutan-2-yl)purino[7,8-a]imidazole-1,3-dione —— C21H22ClN5O3
    6-(3-Chloro-4-methylphenyl)-4,7,8-trimethyl-2-(3-oxobutan-2-yl)purino[7,8-a]imidazole-1,3-dione
    —— 8-(2,4-dichlorobenzyl)-1,3,6,7-tetramethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione —— C18H17Cl2N5O2
    8-(2,4-dichlorobenzyl)-1,3,6,7-tetramethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione
    —— 2-(1,3-Dimethyl-2,4-dioxo-7-phenyl-1,3,5-trihydro-4-imidazolino[1,2-h]purin-8-yl)acetamide —— C17H16N6O3
    2-(1,3-Dimethyl-2,4-dioxo-7-phenyl-1,3,5-trihydro-4-imidazolino[1,2-h]purin-8-yl)acetamide
    —— 8-(2,5-Dimethylphenyl)-1,6,7-trimethyl-1,3,5-trihydro-4-imidazolino[1,2-h]puri ne-2,4-dione —— C18H19N5O2
    8-(2,5-Dimethylphenyl)-1,6,7-trimethyl-1,3,5-trihydro-4-imidazolino[1,2-h]puri ne-2,4-dione
    —— 1,6,7-Trimethyl-8-[4-(trifluoromethyl)phenyl]-1,3,5-trihydro-4-imidazolino[1,2-h]purine-2,4-dione —— C17H14F3N5O2
    1,6,7-Trimethyl-8-[4-(trifluoromethyl)phenyl]-1,3,5-trihydro-4-imidazolino[1,2-h]purine-2,4-dione
    —— 8-isopropyl-1,6,7-trimethyl-3-(3-methylbenzyl)-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione —— C21H25N5O2
    8-isopropyl-1,6,7-trimethyl-3-(3-methylbenzyl)-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione
    —— 4,7,8-Trimethyl-2-(3-oxobutan-2-yl)-6-[4-(trifluoromethyl)phenyl]purino[7,8-a]imidazole-1,3-dione —— C21H20F3N5O3
    4,7,8-Trimethyl-2-(3-oxobutan-2-yl)-6-[4-(trifluoromethyl)phenyl]purino[7,8-a]imidazole-1,3-dione
    —— 1,7-dimethyl-3,8-bis(2-oxopropyl)-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione —— C15H17N5O4
    1,7-dimethyl-3,8-bis(2-oxopropyl)-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione
    —— 2,4-Dimethyl-6-(2-oxopropyl)-7-phenylpurino[7,8-a]imidazole-1,3-dione —— C18H17N5O3
    2,4-Dimethyl-6-(2-oxopropyl)-7-phenylpurino[7,8-a]imidazole-1,3-dione
    —— 8-(2-ethoxyethyl)-1,3,6,7-tetramethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione —— C15H21N5O3
    8-(2-ethoxyethyl)-1,3,6,7-tetramethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione
    —— (1,3-dimethyl-2,4-dioxo-7-phenyl-1,2,3,4-tetrahydro-imidazo[2,1-<i>f</i>]purin-8-yl)-acetic acid 31493-82-0 C17H15N5O4
    (1,3-dimethyl-2,4-dioxo-7-phenyl-1,2,3,4-tetrahydro-imidazo[2,1-<i>f</i>]purin-8-yl)-acetic acid
    —— (9-benzyl-1,7-dimethyl-2,4-dioxo-1,4,6,7,8,9-hexahydropyrimido[2,1-f]purin-3(2H)-yl)acetic acid —— C19H21N5O4
    (9-benzyl-1,7-dimethyl-2,4-dioxo-1,4,6,7,8,9-hexahydropyrimido[2,1-f]purin-3(2H)-yl)acetic acid
    —— 2-(1,3,6,7-tetramethyl-2,4-dioxo-3,4-dihydro-1H-imidazo[2,1-f]purin-8(2H)-yl)acetamide —— C13H16N6O3
    2-(1,3,6,7-tetramethyl-2,4-dioxo-3,4-dihydro-1H-imidazo[2,1-f]purin-8(2H)-yl)acetamide
    —— 1,7-dimethyl-3,8-bis(2-(piperidin-1-yl)ethyl)-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione —— C23H35N7O2
    1,7-dimethyl-3,8-bis(2-(piperidin-1-yl)ethyl)-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione
    —— 2-(8-(2,3-dimethylphenyl)-1,6,7-trimethyl-2,4-dioxo-1H-imidazo[2,1-f]purin-3(2H,4H,8H)-yl)acetamide —— C20H22N6O3
    2-(8-(2,3-dimethylphenyl)-1,6,7-trimethyl-2,4-dioxo-1H-imidazo[2,1-f]purin-3(2H,4H,8H)-yl)acetamide