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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
    —— 7,7'-ethylenebis<theophylline> 32898-07-0 C16H18N8O4
    7,7'-ethylenebis<theophylline>
    —— 7-Trimethylsilyltheophyllin 69247-51-4 C10H16N4O2Si
    7-Trimethylsilyltheophyllin
    —— 7,7'-(1,8-octanediyl)bis<theophylline> 67719-77-1 C22H30N8O4
    7,7'-(1,8-octanediyl)bis<theophylline>
    —— 1,3,1',3'-tetramethyl-3,7,3',7'-tetrahydro-7,7'-succinyl-bis-purine-2,6-dione 58447-18-0 C18H18N8O6
    1,3,1',3'-tetramethyl-3,7,3',7'-tetrahydro-7,7'-succinyl-bis-purine-2,6-dione
    —— 1,3-dimethyl-7-(4-(trifluoromethyl)benzyl)xanthine 1088223-14-6 C15H13F3N4O2
    1,3-dimethyl-7-(4-(trifluoromethyl)benzyl)xanthine
    —— 9-(4-Bromobutyl)-9H-purin-6-amine 81792-12-3 C9H12BrN5
    9-(4-Bromobutyl)-9H-purin-6-amine
    —— 7-(2-(1H-benzo[d]imidazole-1-yl)ethyl)-1,3-dimethyl-1H-purine-2,6(3H,7H)-dione 1630723-69-1 C16H16N6O2
    7-(2-(1H-benzo[d]imidazole-1-yl)ethyl)-1,3-dimethyl-1H-purine-2,6(3H,7H)-dione
    —— 1,3-dimethyl-7-pyridin-3-ylmethyl-3,7-dihydro-purine-2,6-dione 96196-23-5 C13H13N5O2
    1,3-dimethyl-7-pyridin-3-ylmethyl-3,7-dihydro-purine-2,6-dione
    —— 1,3-Dimethyl-7-nonyl-1,3,7-trihydropurine-2,6-dione 130421-70-4 C16H26N4O2
    1,3-Dimethyl-7-nonyl-1,3,7-trihydropurine-2,6-dione
    —— 1,3-dimethyl-7-(4-chlorobenzyl)-1H-purine-2,6(3H,7H)-dione 373614-35-8 C14H13ClN4O2
    1,3-dimethyl-7-(4-chlorobenzyl)-1H-purine-2,6(3H,7H)-dione
    —— bromohexyltheobromine 56395-76-7 C13H19BrN4O2
    bromohexyltheobromine
    —— 1-(6-hydroxy-hexyl)-3,7-dimethyl-3,7-dihydro-purine-2,6-dione 56395-71-2 C13H20N4O3
    1-(6-hydroxy-hexyl)-3,7-dimethyl-3,7-dihydro-purine-2,6-dione
    —— 3,7-Dimethyl-1-nonyl-1,3,7-trihydropurine-2,6-dione 130421-69-1 C16H26N4O2
    3,7-Dimethyl-1-nonyl-1,3,7-trihydropurine-2,6-dione
    —— methyl 3-(1,3-dimethyl-2,6-dioxo-1,2,3,6-tetrahydro-7H-purin-7-yl)propanoate 331972-26-0 C11H14N4O4
    methyl 3-(1,3-dimethyl-2,6-dioxo-1,2,3,6-tetrahydro-7H-purin-7-yl)propanoate
    —— 7-(4-(methoxycarbonyl)benzyl)-1,3-dimethylxanthine 510760-22-2 C16H16N4O4
    7-(4-(methoxycarbonyl)benzyl)-1,3-dimethylxanthine
    —— 6-(4-Chlorophenoxy)hexyltheobromine 117835-21-9 C19H23ClN4O3
    6-(4-Chlorophenoxy)hexyltheobromine
    —— 4,5-dihydroxy-3,7-dimethyl-tetrahydro-purine-2,6,8-trione 94317-85-8 C7H10N4O5
    4,5-dihydroxy-3,7-dimethyl-tetrahydro-purine-2,6,8-trione
    —— 8-(difluoromethyl)-1,3-dimethyl-1-(1H)purine-2,6(3H,7H)-dione 1355729-58-6 C8H8F2N4O2
    8-(difluoromethyl)-1,3-dimethyl-1-(1H)purine-2,6(3H,7H)-dione
    —— 3,7-dimethyl-1-((tetrahydrofuran-2-yl)methyl)-1H-purin-2,6(3H,7H)-dione 1305317-99-0 C12H16N4O3
    3,7-dimethyl-1-((tetrahydrofuran-2-yl)methyl)-1H-purin-2,6(3H,7H)-dione
    —— 1,3-dimethyl-8-(trifluoromethyl)-3,7-dihydro-1H-purine-2,6-dione 57281-12-6 C8H7F3N4O2
    1,3-dimethyl-8-(trifluoromethyl)-3,7-dihydro-1H-purine-2,6-dione
    —— 3,7-dimethyl-8-nitroxanthine 91448-32-7 C7H7N5O4
    3,7-dimethyl-8-nitroxanthine
    —— 3,7-dimethyl-1-(3-(naphthalen-2-yloxy)propyl)-1H-purine-2,6 (3H, 7H)-dione 1198085-45-8 C20H20N4O3
    3,7-dimethyl-1-(3-(naphthalen-2-yloxy)propyl)-1H-purine-2,6 (3H, 7H)-dione
    —— 1,3-dimethyl-7-(4-fluorobenzyl)-1H-purine-2,6(3H,7H)-dione 57281-04-6 C14H13FN4O2
    1,3-dimethyl-7-(4-fluorobenzyl)-1H-purine-2,6(3H,7H)-dione
    —— 1-methyl-7-<(pivaloyloxy)methyl>xanthine 69150-36-3 C12H16N4O4
    1-methyl-7-<(pivaloyloxy)methyl>xanthine
    —— 7-(4-(1,3-dioxoisoindolin-2-yl)butyl)-1,3-dimethyl-1H-purine-2,6(3H,7H)-dione 70454-22-7 C19H19N5O4
    7-(4-(1,3-dioxoisoindolin-2-yl)butyl)-1,3-dimethyl-1H-purine-2,6(3H,7H)-dione
    —— 8-(1-hydroxyethyl)-1,3-dimethyl-3,7-dihydro-1H-purine-2,6-dione 61639-76-7 C9H12N4O3
    8-(1-hydroxyethyl)-1,3-dimethyl-3,7-dihydro-1H-purine-2,6-dione
    —— 1,3-dimethyl-7-(3-oxo-3-(2-oxoazepan-1-yl)-propyl)-3,7-dihydro-1H-purine-2,6-dione 1075220-72-2 C16H21N5O4
    1,3-dimethyl-7-(3-oxo-3-(2-oxoazepan-1-yl)-propyl)-3,7-dihydro-1H-purine-2,6-dione
    —— 7-[2-(5-methyl-1,2,4-oxadiazol-3-yl)-ethan-1-yl]-theophylline 88338-82-3 C12H14N6O3
    7-[2-(5-methyl-1,2,4-oxadiazol-3-yl)-ethan-1-yl]-theophylline
    —— 1,3-dimethyl-7-(4-methylbenzyl)-1H-purine-2,6(3H,7H)-dione 70404-22-7 C15H16N4O2
    1,3-dimethyl-7-(4-methylbenzyl)-1H-purine-2,6(3H,7H)-dione
    —— 1,3-dimethyl-7-(2-oxo-2-(2-oxopyrrolidin-1-yl)-ethyl)-3,7-dihydro-1H-purine-2,6-dione 875419-79-7 C13H15N5O4
    1,3-dimethyl-7-(2-oxo-2-(2-oxopyrrolidin-1-yl)-ethyl)-3,7-dihydro-1H-purine-2,6-dione
    —— 1-(2-chloroethyl)-3,7-dimethyl-2,3,6,7-tetrahydro-1H-2,6-purinedione 56865-08-8 C9H11ClN4O2
    1-(2-chloroethyl)-3,7-dimethyl-2,3,6,7-tetrahydro-1H-2,6-purinedione
    —— 1-[4-(4-Methoxyphenoxy)butyl]-3,7-dimethylpurine-2,6-dione 117869-44-0 C18H22N4O4
    1-[4-(4-Methoxyphenoxy)butyl]-3,7-dimethylpurine-2,6-dione
    —— 1-(6-chloro-5-oxohexyl)3,7-dimethylxanthine 159431-54-6 C13H17ClN4O3
    1-(6-chloro-5-oxohexyl)3,7-dimethylxanthine
    —— 1,3-dimethyl-7-(7'-hydroxyheptyl)-xanthine 99695-17-7 C14H22N4O3
    1,3-dimethyl-7-(7'-hydroxyheptyl)-xanthine
    —— 1,2-dimethyl-7-methylnaphthylxanthine 1404549-85-4 C18H16N4O2
    1,2-dimethyl-7-methylnaphthylxanthine
    —— (Z)-3,7-dimethyl-1-(pent-2-enyl)-1H-purine-2,6(2H,6H)-dione 1305318-00-6 C12H16N4O2
    (Z)-3,7-dimethyl-1-(pent-2-enyl)-1H-purine-2,6(2H,6H)-dione
    —— 1-(2-Methylamino-aethyl)-theobromin 117864-78-5 C10H15N5O2
    1-(2-Methylamino-aethyl)-theobromin
    —— 1,3-dimethyl-7-(2-oxo-2-(2-oxoazepan-1-yl)-ethyl)-3,7-dihydro-1H-purine-2,6-dione 1075220-71-1 C15H19N5O4
    1,3-dimethyl-7-(2-oxo-2-(2-oxoazepan-1-yl)-ethyl)-3,7-dihydro-1H-purine-2,6-dione
    —— 1-(8-nonenyl)-3,7-dimethylxanthine 156918-55-7 C16H24N4O2
    1-(8-nonenyl)-3,7-dimethylxanthine
    —— 7-(4-hydroxy-pentyl)-1,3-dimethyl-3,7-dihydro-purine-2,6-dione 50868-13-8 C12H18N4O3
    7-(4-hydroxy-pentyl)-1,3-dimethyl-3,7-dihydro-purine-2,6-dione
    —— 1-(4-(2,2-dimethyl-1,3-dioxolan-4-yl)butyl)-3,7-dimethyl-1H-purine-2,6(3H,7H)-dione 1418356-79-2 C16H24N4O4
    1-(4-(2,2-dimethyl-1,3-dioxolan-4-yl)butyl)-3,7-dimethyl-1H-purine-2,6(3H,7H)-dione
    —— 7,9-dimethylxanthine 5752-21-6 C7H8N4O2
    7,9-dimethylxanthine
    —— 7-(hydroxymethyl)theophylline 31542-43-5 C8H10N4O3
    7-(hydroxymethyl)theophylline
    —— 7,7'-(1,10-decanediyl)bis<theophylline> 67719-78-2 C24H34N8O4
    7,7'-(1,10-decanediyl)bis<theophylline>
    —— 7-(furan-2-ylmethyl)-1,3-dimethyl-3,7-dihydro-1H-purine-2,6-dione 1630723-68-0 C12H12N4O3
    7-(furan-2-ylmethyl)-1,3-dimethyl-3,7-dihydro-1H-purine-2,6-dione
    —— 8-(Cyanomethyl)theophylline 37941-31-4 C9H9N5O2
    8-(Cyanomethyl)theophylline
    —— 1,3-dimethyl-7-phenethyl-1H-purine-2,6(3H,7H)-dione 374545-12-7 C15H16N4O2
    1,3-dimethyl-7-phenethyl-1H-purine-2,6(3H,7H)-dione
    —— 2,2-dimethyl-propionic acid 1,3-dimethyl-2,6-dioxo-1,2,3,6-tetrahydro-purin-7-ylmethyl ester 64210-71-5 C13H18N4O4
    2,2-dimethyl-propionic acid 1,3-dimethyl-2,6-dioxo-1,2,3,6-tetrahydro-purin-7-ylmethyl ester
    —— 3,7-dimethyl-8-(trifluoromethyl)-3,7-dihydro-1H-purine-2,6-dione 936476-72-1 C8H7F3N4O2
    3,7-dimethyl-8-(trifluoromethyl)-3,7-dihydro-1H-purine-2,6-dione
    —— 3,7-dimethyl-1-trimethylsilylpurine-2,6-dione 88145-86-2 C10H16N4O2Si
    3,7-dimethyl-1-trimethylsilylpurine-2,6-dione