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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-(2-hydroxy-3-phenoxypropyl)-1,3-dimethyl-8-[2-(2-oxoindol-3-yl)hydrazinyl]purine-2,6-dione 78960-65-3 C24H23N7O5
    7-(2-hydroxy-3-phenoxypropyl)-1,3-dimethyl-8-[2-(2-oxoindol-3-yl)hydrazinyl]purine-2,6-dione
    —— 10-Cyclohexyl-1,3-dimethyl-6,7,8,9-tetrahydropurino[7,8-a][1,3]diazepine-2,4-dione 1335048-20-8 C17H25N5O2
    10-Cyclohexyl-1,3-dimethyl-6,7,8,9-tetrahydropurino[7,8-a][1,3]diazepine-2,4-dione
    —— 10-(4-Hydroxycyclohexyl)-1,3-dimethyl-6,7,8,9-tetrahydropurino[7,8-a][1,3]diazepine-2,4-dione 1335048-21-9 C17H25N5O3
    10-(4-Hydroxycyclohexyl)-1,3-dimethyl-6,7,8,9-tetrahydropurino[7,8-a][1,3]diazepine-2,4-dione
    —— 8-(2-methylpyridino)theophyllinate 142954-91-4 C13H13N5O2
    8-(2-methylpyridino)theophyllinate
    —— 7-amino-8-bromotheophylline 88795-93-1 C7H8BrN5O2
    7-amino-8-bromotheophylline
    —— 9-cyclooctyl-1,3-dimethyl-7,8-dihydro-6H-purino[7,8-a]pyrimidine-2,4-dione 410070-46-1 C18H27N5O2
    9-cyclooctyl-1,3-dimethyl-7,8-dihydro-6H-purino[7,8-a]pyrimidine-2,4-dione
    —— 10-[2-(Cyclohexen-1-yl)ethyl]-1,3-dimethyl-6,7,8,9-tetrahydropurino[7,8-a][1,3]diazepine-2,4-dione 1335048-26-4 C19H27N5O2
    10-[2-(Cyclohexen-1-yl)ethyl]-1,3-dimethyl-6,7,8,9-tetrahydropurino[7,8-a][1,3]diazepine-2,4-dione
    —— 9-(cyclopropylmethyl)-1,3-dimethyl-7,8-dihydro-6H-purino[7,8-a]pyrimidine-2,4-dione 410070-49-4 C14H19N5O2
    9-(cyclopropylmethyl)-1,3-dimethyl-7,8-dihydro-6H-purino[7,8-a]pyrimidine-2,4-dione
    —— 9-cyclobutyl-1,3-dimethyl-7,8-dihydro-6H-purino[7,8-a]pyrimidine-2,4-dione 1335048-10-6 C14H19N5O2
    9-cyclobutyl-1,3-dimethyl-7,8-dihydro-6H-purino[7,8-a]pyrimidine-2,4-dione
    —— 9-[2-(cyclohexen-1-yl)ethyl]-1,3-dimethyl-7,8-dihydro-6H-purino[7,8-a]pyrimidine-2,4-dione 1268261-37-5 C18H25N5O2
    9-[2-(cyclohexen-1-yl)ethyl]-1,3-dimethyl-7,8-dihydro-6H-purino[7,8-a]pyrimidine-2,4-dione
    —— 8-cyclooctyl-1,3-dimethyl-7,8-dihydro-1H-imidazo[1,2-a]purine-2,4(3H,6H)-dione 1335048-09-3 C17H25N5O2
    8-cyclooctyl-1,3-dimethyl-7,8-dihydro-1H-imidazo[1,2-a]purine-2,4(3H,6H)-dione
    —— 9-Cyclopropyl-6,7,8,9-tetrahydro-1,3-dimethylpyrimido[2,1-f]purine-2,4(1H,3H)-dione 1214719-28-4 C13H17N5O2
    9-Cyclopropyl-6,7,8,9-tetrahydro-1,3-dimethylpyrimido[2,1-f]purine-2,4(1H,3H)-dione
    —— 8-Piperidino-theophyllin 961-48-8 C12H17N5O2
    8-Piperidino-theophyllin
    —— 1335048-12-8 C18H25N5O4
    —— 8-hydrazinyl-7-(2-hydroxy-3-phenoxypropyl)-1,3-dimethyl-3,7-dihydro-1H-purine-2,6-dione 78960-55-1 C16H20N6O4
    8-hydrazinyl-7-(2-hydroxy-3-phenoxypropyl)-1,3-dimethyl-3,7-dihydro-1H-purine-2,6-dione
    —— 7-(4'-chlorophenoxy)ethyl-8-bromotheophylline 228247-61-8 C15H14BrClN4O3
    7-(4'-chlorophenoxy)ethyl-8-bromotheophylline
    —— 9-((1r,4r)-4-hydroxycyclohexyl)-1,3-dimethyl-6,7,8,9-tetrahydropyrimido[2,1-f]purine-2,4(1H,3H)-dione 1335048-11-7 C16H23N5O3
    9-((1r,4r)-4-hydroxycyclohexyl)-1,3-dimethyl-6,7,8,9-tetrahydropyrimido[2,1-f]purine-2,4(1H,3H)-dione
    —— 9-(cyclohexylmethyl)-1,3-dimethyl-7,8-dihydro-6H-purino[7,8-a]pyrimidine-2,4-dione 1268261-35-3 C17H25N5O2
    9-(cyclohexylmethyl)-1,3-dimethyl-7,8-dihydro-6H-purino[7,8-a]pyrimidine-2,4-dione
    —— 7-(2-Aminoethyl)-1,3-dimethyl-8-(morpholin-4-YL)-2,3,6,7-tetrahydro-1H-purine-2,6-dione 109054-84-4 C13H20N6O3
    7-(2-Aminoethyl)-1,3-dimethyl-8-(morpholin-4-YL)-2,3,6,7-tetrahydro-1H-purine-2,6-dione
    —— 8-azido-1,3-dimethyl-1H-purine-2,6(3H,7H)-dione 119707-89-0 C7H7N7O2
    8-azido-1,3-dimethyl-1H-purine-2,6(3H,7H)-dione
    —— 1,2,3,4,6,7,8,9-octahydro-1,3-dimethylpyrimido[2,1-f]purine-2,4,8-trione 114431-63-9 C10H11N5O3
    1,2,3,4,6,7,8,9-octahydro-1,3-dimethylpyrimido[2,1-f]purine-2,4,8-trione
    —— 7-(3-phenylpropyl)-8-bromo-1,3-dimethyl-1H-purine-2,6(3H,7H)-dione 255731-01-2 C16H17BrN4O2
    7-(3-phenylpropyl)-8-bromo-1,3-dimethyl-1H-purine-2,6(3H,7H)-dione
    —— 7-acetonyl-8-bromotheophylline 19977-31-2 C10H11BrN4O3
    7-acetonyl-8-bromotheophylline
    —— (E)-8-(2-Phenylethenyl)-3,7-dihydro-1,3,7-trimethyl-1H-purin-2,6-dion 99765-13-6 C16H16N4O2
    (E)-8-(2-Phenylethenyl)-3,7-dihydro-1,3,7-trimethyl-1H-purin-2,6-dion
    —— 7-benzyl-1,3-dimethyl-8-phenyl-3,7-dihydro-1H-purine-2,6-dione 7273-36-1 C20H18N4O2
    7-benzyl-1,3-dimethyl-8-phenyl-3,7-dihydro-1H-purine-2,6-dione
    —— 8-hydrazinyl-1,3-dimethyl-7-[(E)-3-phenylprop-2-enyl]purine-2,6-dione 126686-41-7 C16H18N6O2
    8-hydrazinyl-1,3-dimethyl-7-[(E)-3-phenylprop-2-enyl]purine-2,6-dione
    —— 1,3,7-trimethyl-8-phenylxanthine 6439-88-9 C14H14N4O2
    1,3,7-trimethyl-8-phenylxanthine
    —— 7-(2-Aminoethyl)-1,3-dimethyl-8-(piperidin-1-YL)-2,3,6,7-tetrahydro-1H-purine-2,6-dione 109054-83-3 C14H22N6O2
    7-(2-Aminoethyl)-1,3-dimethyl-8-(piperidin-1-YL)-2,3,6,7-tetrahydro-1H-purine-2,6-dione
    —— (chloro-2 ethyl)-7 bromo-8 theophylline 31580-04-8 C9H10BrClN4O2
    (chloro-2 ethyl)-7 bromo-8 theophylline
    —— 1,3,7-trimethyl-6,7-dihydro-1<i>H</i>-oxazolo[2,3-<i>f</i>]purine-2,4-dione 1021-74-5 C10H12N4O3
    1,3,7-trimethyl-6,7-dihydro-1<i>H</i>-oxazolo[2,3-<i>f</i>]purine-2,4-dione
    —— 1,3-dimethyl-7,8,9,10-tetrahydro-1<i>H</i>,6<i>H</i>-[1,3]diazepino[2,1-<i>f</i>]purine-2,4-dione 72499-31-1 C11H15N5O2
    1,3-dimethyl-7,8,9,10-tetrahydro-1<i>H</i>,6<i>H</i>-[1,3]diazepino[2,1-<i>f</i>]purine-2,4-dione
    —— 1,3-dimethyl-8-(E)-styryl-3,7-dihydro-1H-purine-2,6-dione 147699-92-1 C15H14N4O2
    1,3-dimethyl-8-(E)-styryl-3,7-dihydro-1H-purine-2,6-dione
    —— 1,3-Dimethyl-2,4-dioxo-1,2,3,4,6,9-hexahydropyrimido<2,1-f>purine 126686-47-3 C10H11N5O2
    1,3-Dimethyl-2,4-dioxo-1,2,3,4,6,9-hexahydropyrimido<2,1-f>purine
    —— 8-Azido-1,3-dimethyl-7-prop-2-enylpurine-2,6-dione 126686-43-9 C10H11N7O2
    8-Azido-1,3-dimethyl-7-prop-2-enylpurine-2,6-dione
    —— 8-bromo-7-[2-hydroxy-3-(4-tolylsulfonyloxy)propyl]theophilline 1173090-46-4 C17H19BrN4O6S
    8-bromo-7-[2-hydroxy-3-(4-tolylsulfonyloxy)propyl]theophilline
    —— 8-azido-1,3-dimethyl-7-[(E)-3-phenylprop-2-enyl]purine-2,6-dione 126686-45-1 C16H15N7O2
    8-azido-1,3-dimethyl-7-[(E)-3-phenylprop-2-enyl]purine-2,6-dione
    —— 7-allyl-8-hydrazino-1,3-dimethyl-3,7-dihydro-purine-2,6-dione 19800-66-9 C10H14N6O2
    7-allyl-8-hydrazino-1,3-dimethyl-3,7-dihydro-purine-2,6-dione
    —— 1,3-Dimethyl-6H,7H-oxazolo-(2.3-f)-xanthin 10184-33-5 C9H10N4O3
    1,3-Dimethyl-6H,7H-oxazolo-(2.3-f)-xanthin
    —— 8-(4-ethylanilino)-1,3-dimethyl-7H-purine-2,6-dione 160088-40-4 C15H17N5O2
    8-(4-ethylanilino)-1,3-dimethyl-7H-purine-2,6-dione
    —— 8-trimethylammonium theophyllinate 148122-86-5 C10H15N5O2
    8-trimethylammonium theophyllinate
    —— 7-(methoxymethyl)-1,3-dimethyl-8-sulfanylidene-9H-purine-2,6-dione 114607-12-4 C9H12N4O3S
    7-(methoxymethyl)-1,3-dimethyl-8-sulfanylidene-9H-purine-2,6-dione
    —— 8-<trans-2-(tert-butyloxycarbonyl)vinyl>-1,3,7-trimethylxanthine 149981-34-0 C15H20N4O4
    8-<trans-2-(tert-butyloxycarbonyl)vinyl>-1,3,7-trimethylxanthine
    —— 8-Hydrazinyl-1,3-dimethyl-7-(2-methylprop-2-enyl)purine-2,6-dione 126686-40-6 C11H16N6O2
    8-Hydrazinyl-1,3-dimethyl-7-(2-methylprop-2-enyl)purine-2,6-dione
    —— 1,3-dimethyl-8-(4-methyl-anilino)-3,7(9)-dihydro-purine-2,6-dione 63351-31-5 C14H15N5O2
    1,3-dimethyl-8-(4-methyl-anilino)-3,7(9)-dihydro-purine-2,6-dione
    —— 8-Azido-1,3-dimethyl-7-(2-methylprop-2-enyl)purine-2,6-dione 126686-44-0 C11H13N7O2
    8-Azido-1,3-dimethyl-7-(2-methylprop-2-enyl)purine-2,6-dione
    —— 7-O,O-diphenylphosphoryl-8-bromotheophylline 133512-94-4 C19H16BrN4O5P
    7-O,O-diphenylphosphoryl-8-bromotheophylline
    —— 7-(4'-methylphenoxy)ethyl-8-bromotheophylline 228247-62-9 C16H17BrN4O3
    7-(4'-methylphenoxy)ethyl-8-bromotheophylline
    —— 1,3-dimethyl-9-(2-bromoethyl)-6,7,8,9-tetrahydropyrimido[2,1-f]purine-2,4(1H,3H)-dione 137881-71-1 C12H16BrN5O2
    1,3-dimethyl-9-(2-bromoethyl)-6,7,8,9-tetrahydropyrimido[2,1-f]purine-2,4(1H,3H)-dione
    —— (R)-(+)-8-(1-hydroxy-2-butyl)-aminotheophylline 88080-57-3 C11H17N5O3
    (R)-(+)-8-(1-hydroxy-2-butyl)-aminotheophylline
    —— 1,3-Dimethyl-2,4-dioxo-8-phenyl-1,2,3,4,6,9-hexahydropyrimido<2,1-f>purine 126777-52-4 C16H15N5O2
    1,3-Dimethyl-2,4-dioxo-8-phenyl-1,2,3,4,6,9-hexahydropyrimido<2,1-f>purine