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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
    —— Theophylline nicotinamide 42581-41-9 C6H6N2O*C7H8N4O2
    Theophylline nicotinamide
    —— 2-chloro-6-(1-tert-butoxycarbonylpyrazol-4-yl)-9-(tetrahydropyran-2-yl)-9H-purine 1042918-35-3 C18H21ClN6O3
    2-chloro-6-(1-tert-butoxycarbonylpyrazol-4-yl)-9-(tetrahydropyran-2-yl)-9H-purine
    —— hydron;7-[2-hydroxy-3-(pyridin-3-ylmethylamino)propyl]-1,3-dimethylpurine-2,6-dione;chloride —— C16H21ClN6O3
    hydron;7-[2-hydroxy-3-(pyridin-3-ylmethylamino)propyl]-1,3-dimethylpurine-2,6-dione;chloride
    —— 3-(7-methyl-8-oxo-9-tetrahydro-2H-pyran-4-yl-8,9-dihydro-7H-purin-2-yl)pyrazolo[1,5-a]pyridine-5-carbonitrile 1299415-90-9 C19H17N7O2
    3-(7-methyl-8-oxo-9-tetrahydro-2H-pyran-4-yl-8,9-dihydro-7H-purin-2-yl)pyrazolo[1,5-a]pyridine-5-carbonitrile
    —— [<sup>14</sup>C]2-chloro-3-(3-chloro-4-methoxybenzyl)-5-ethyl-7,8-dihydro-3H-imidazo[2,1-b] purin-4(5H)-one 1542204-82-9 C17H17Cl2N5O2
    [<sup>14</sup>C]2-chloro-3-(3-chloro-4-methoxybenzyl)-5-ethyl-7,8-dihydro-3H-imidazo[2,1-b] purin-4(5H)-one
    —— [<sup>14</sup>C]3-(3-chloro-4-methoxybenzyl)-5-ethyl-2-((tetrahydro-2H-pyran-4-yl)amino)-7,8-dihydro-3H-imidazo[2,1-b]purin-4(5H)-one 1542204-84-1 C22H27ClN6O3
    [<sup>14</sup>C]3-(3-chloro-4-methoxybenzyl)-5-ethyl-2-((tetrahydro-2H-pyran-4-yl)amino)-7,8-dihydro-3H-imidazo[2,1-b]purin-4(5H)-one
    —— 3-(7-(2-hydroxyethyl)-8-oxo-9-(tetrahydro-2H-pyran-4-yl)-8,9-dihydro-7H-purin-2-yl)pyrazolo[1,5-a]pyridin-5-carbonitrile 1299418-91-9 C20H19N7O3
    3-(7-(2-hydroxyethyl)-8-oxo-9-(tetrahydro-2H-pyran-4-yl)-8,9-dihydro-7H-purin-2-yl)pyrazolo[1,5-a]pyridin-5-carbonitrile
    —— 7,8-[<sup>2</sup>H<sub>4</sub>]-2-chloro-3-(3-chloro-4-methoxybenzyl)-5-ethyl-7,8-dihydro-3H-imidazo[2,1-b]purin-4(5H)-one 1542204-52-3 C17H17Cl2N5O2
    7,8-[<sup>2</sup>H<sub>4</sub>]-2-chloro-3-(3-chloro-4-methoxybenzyl)-5-ethyl-7,8-dihydro-3H-imidazo[2,1-b]purin-4(5H)-one
    —— 7,8-[<sup>2</sup>H<sub>4</sub>]-3-(3-chloro-4-methoxybenzyl)-2-((tetrahydro-2H-pyran-4-yl)amino)-5-ethyl-7,8-dihydro-3H-imidazo[2,1-b]purin-4(5H)-one 1542204-54-5 C22H27ClN6O3
    7,8-[<sup>2</sup>H<sub>4</sub>]-3-(3-chloro-4-methoxybenzyl)-2-((tetrahydro-2H-pyran-4-yl)amino)-5-ethyl-7,8-dihydro-3H-imidazo[2,1-b]purin-4(5H)-one
    —— 2-{[(1S)-1-methylbutyl]oxy}-8-(methyloxy)-9-[4-(tetrahydro-2H-pyran-4-ylamino)butyl]-9H-purin-6-amine 1207848-75-6 C20H34N6O3
    2-{[(1S)-1-methylbutyl]oxy}-8-(methyloxy)-9-[4-(tetrahydro-2H-pyran-4-ylamino)butyl]-9H-purin-6-amine
    —— 1H-Purine-2,6-dione, 3,7-dihydro-1,3-dimethyl-7-(2-(methyl(3-pyridinylmethyl)amino)ethyl)-, monohydrochloride 50507-42-1 C16H21ClN6O2
    1H-Purine-2,6-dione, 3,7-dihydro-1,3-dimethyl-7-(2-(methyl(3-pyridinylmethyl)amino)ethyl)-, monohydrochloride
    —— 9-(2,3-dihydroxypropyl)-8-aminoadenine 69369-08-0 C8H12N6O2
    9-(2,3-dihydroxypropyl)-8-aminoadenine
    —— N-[4-(2,6-Dioxo-1,3-dipropyl-2,3,6,7-tetrahydro-1H-purin-8-yl)-cyclohexyl]-acetamide 127946-08-1 C19H29N5O3
    N-[4-(2,6-Dioxo-1,3-dipropyl-2,3,6,7-tetrahydro-1H-purin-8-yl)-cyclohexyl]-acetamide
    —— N-[4-(2,6-Dioxo-1,3-dipropyl-2,3,6,7-tetrahydro-1H-purin-8-yl)-cyclohexyl]-acetamide 127946-07-0 C19H29N5O3
    N-[4-(2,6-Dioxo-1,3-dipropyl-2,3,6,7-tetrahydro-1H-purin-8-yl)-cyclohexyl]-acetamide
    —— 9-(2,3-dihydroxypropyl)-8-hydroxyadenine 69369-05-7 C8H11N5O3
    9-(2,3-dihydroxypropyl)-8-hydroxyadenine
    —— 2-methyl-6-carbamoylpurine 129694-63-9 C7H7N5O
    2-methyl-6-carbamoylpurine
    —— 6-carbamoyl-9-(3'-hydroxypropyl)-2-methylpurine 144486-64-6 C10H13N5O2
    6-carbamoyl-9-(3'-hydroxypropyl)-2-methylpurine
    —— 8-chloro-1-(isoquinolin-1-ylmethyl)-3-methyl-7-(3-methyl-but-2-enyl)-3,7-dihydro-purine-2,6-dione 454711-73-0 C21H20ClN5O2
    8-chloro-1-(isoquinolin-1-ylmethyl)-3-methyl-7-(3-methyl-but-2-enyl)-3,7-dihydro-purine-2,6-dione
    —— 7-Theophyllineethanol, alpha-(N-methylisonicotinoyloxyethylaminomethyl)-, isonicotinate 51920-69-5 C25H27N7O6
    7-Theophyllineethanol, alpha-(N-methylisonicotinoyloxyethylaminomethyl)-, isonicotinate
    —— 3-methyl-1-(3-oxobutyl)-7-propylxanthine 200556-43-0 C13H18N4O3
    3-methyl-1-(3-oxobutyl)-7-propylxanthine
    —— 9-[2-[2,2-di(hydroxymethyl)-1,3-dioxan-5-yl]ethyl]guanine 320410-33-1 C13H19N5O5
    9-[2-[2,2-di(hydroxymethyl)-1,3-dioxan-5-yl]ethyl]guanine
    —— 2-amino-6-ethylpurine 131266-08-5 C7H9N5
    2-amino-6-ethylpurine
    —— 9-(RS)-(2,3-dihydroxypropyl)-2-aminopurine 120139-13-1 C8H11N5O2
    9-(RS)-(2,3-dihydroxypropyl)-2-aminopurine
    —— (5aS,7S)-7-[(1R/S)-2-(2-amino-9H-purin-9-yl)-1-methylethyl]-3-methyl-1H,7H-5a,6,8,9-tetrahydro-1-oxopyrano[4,3-b][1]benzopyran 1134003-03-4 C21H23N5O3
    (5aS,7S)-7-[(1R/S)-2-(2-amino-9H-purin-9-yl)-1-methylethyl]-3-methyl-1H,7H-5a,6,8,9-tetrahydro-1-oxopyrano[4,3-b][1]benzopyran
    —— 1-(6-Dibutylamino-3-hydroxy-3-methyl-4-hexynyl)-3-methyl-7-propyl-xanthine 200556-67-8 C24H39N5O3
    1-(6-Dibutylamino-3-hydroxy-3-methyl-4-hexynyl)-3-methyl-7-propyl-xanthine
    —— 2-amino-6-isopropylpurine 131266-09-6 C8H11N5
    2-amino-6-isopropylpurine
    —— (6Z)-7-benzyl-3-pentyl-3,7-dihydro-1H-purine-2,6-dione 6-hydrazone 1000019-62-4 C17H22N6O
    (6Z)-7-benzyl-3-pentyl-3,7-dihydro-1H-purine-2,6-dione 6-hydrazone
    —— 2-amino-9-(2,2-dicarboethoxycyclopropyl)purine 134470-59-0 C14H17N5O4
    2-amino-9-(2,2-dicarboethoxycyclopropyl)purine
    —— 7-(4-acetoxy-3-acetoxymethylbutyl)-2-amino-6-methoxypurine 131266-12-1 C15H21N5O5
    7-(4-acetoxy-3-acetoxymethylbutyl)-2-amino-6-methoxypurine
    —— 9-benzyl-6-pentyl-6,9-dihydro-5H-[1,2,4]triazolo[3,4-i]purin-5-one 1000019-63-5 C18H20N6O
    9-benzyl-6-pentyl-6,9-dihydro-5H-[1,2,4]triazolo[3,4-i]purin-5-one
    —— 9-[2-(2-hydroxymethyl-2-methyl-1,3-dioxan-5-yl)ethyl]guanine 320410-31-9 C13H19N5O4
    9-[2-(2-hydroxymethyl-2-methyl-1,3-dioxan-5-yl)ethyl]guanine
    —— 9-<4-(2,3-dihydroxypropoxy)-3-hydroxymethylbutyl>guanine 119951-63-2 C13H21N5O5
    9-<4-(2,3-dihydroxypropoxy)-3-hydroxymethylbutyl>guanine
    —— 9-(4-hydroxy-3-methoxymethylbutyl)guanine 119951-61-0 C11H17N5O3
    9-(4-hydroxy-3-methoxymethylbutyl)guanine
    —— 2-amino-6-ethoyxy-9-vinylchloropurine 214201-71-5 C9H11N5O
    2-amino-6-ethoyxy-9-vinylchloropurine
    —— 2-amino-9-(3,3-dicarbomethoxycyclopropyl)purine 225922-26-9 C12H13N5O4
    2-amino-9-(3,3-dicarbomethoxycyclopropyl)purine
    —— 7-(3-(N-Ethylnicotinyloxyethylamino)-2-hydroxypropyl)theophylline nicotinate 51920-70-8 C26H29N7O6
    7-(3-(N-Ethylnicotinyloxyethylamino)-2-hydroxypropyl)theophylline nicotinate
    —— 2-(2,4-dimethoxybenzylamino)-9-(2,6-difluorobenzyl)-7H-purin-8(9H)-one 911825-67-7 C21H19F2N5O3
    2-(2,4-dimethoxybenzylamino)-9-(2,6-difluorobenzyl)-7H-purin-8(9H)-one
    —— Theophyllinyl-7 propane-3 sulfonate de N-methylhyoscine [French] 52692-73-6 C28H37N5O9S
    Theophyllinyl-7 propane-3 sulfonate de N-methylhyoscine [French]
    —— Hydrochlorid 52463-45-3 C15H17N5O2*ClH
    Hydrochlorid
    —— 5-(4-Chloro-phenyl)-1-phenyl-1,7-dihydro-pyrazolo[3,4-d]pyrimidine-4,6-dione 111423-17-7 C17H11ClN4O2
    5-(4-Chloro-phenyl)-1-phenyl-1,7-dihydro-pyrazolo[3,4-d]pyrimidine-4,6-dione
    —— Guanine, 3-hydroxy-1-methyl-, acetate 52212-83-6 C8H9N5O3
    Guanine, 3-hydroxy-1-methyl-, acetate
    —— 7-[2-[2-(3,4-dimethoxyphenyl)ethylamino]ethyl]-1,3-dimethylpurine-2,6-dione;hydron;chloride —— C19H26ClN5O4
    7-[2-[2-(3,4-dimethoxyphenyl)ethylamino]ethyl]-1,3-dimethylpurine-2,6-dione;hydron;chloride
    —— 7-[2-[2-(3,4-Dimethoxyphenyl)ethyl-methylamino]ethyl]-1,3-dimethylpurine-2,6-dione;iodomethane 52943-60-9 C21H30IN5O4
    7-[2-[2-(3,4-Dimethoxyphenyl)ethyl-methylamino]ethyl]-1,3-dimethylpurine-2,6-dione;iodomethane
    —— hydron;7-[2-[(6-hydroxy-6-methylheptan-2-yl)amino]ethyl]-1,3-dimethylpurine-2,6-dione;chloride —— C17H30ClN5O3
    hydron;7-[2-[(6-hydroxy-6-methylheptan-2-yl)amino]ethyl]-1,3-dimethylpurine-2,6-dione;chloride
    —— Anthranilic acid, N-(9H-purin-6-yl)-, 2-aminoethanol salt 52972-55-1 C12H9N5O2
    Anthranilic acid, N-(9H-purin-6-yl)-, 2-aminoethanol salt
    —— 7-[2-[2-(3,4-dimethoxyphenyl)ethyl-methylamino]ethyl]-1,3-dimethylpurine-2,6-dione;hydron;chloride —— C20H28ClN5O4
    7-[2-[2-(3,4-dimethoxyphenyl)ethyl-methylamino]ethyl]-1,3-dimethylpurine-2,6-dione;hydron;chloride
    —— Theophyllinyl-7 propane-3 sulfonate de N-butyl-hyoscine [French] 52692-74-7 C31H43N5O9S
    Theophyllinyl-7 propane-3 sulfonate de N-butyl-hyoscine [French]
    —— 1,3-Dimethyl-7-[2-[methyl(6-methylheptan-2-yl)amino]ethyl]purine-2,6-dione;iodomethane 52943-56-3 C19H34IN5O2
    1,3-Dimethyl-7-[2-[methyl(6-methylheptan-2-yl)amino]ethyl]purine-2,6-dione;iodomethane
    —— 7-[2-(1,5-Dimethyl-hexylamino)-ethyl]-1,3-dimethyl-3,7-dihydro-purine-2,6-dione; hydrochloride 52943-58-5 C17H29N5O2*ClH
    7-[2-(1,5-Dimethyl-hexylamino)-ethyl]-1,3-dimethyl-3,7-dihydro-purine-2,6-dione; hydrochloride
    —— 6cyclobutylamino-2-anilinopurine 325166-30-1 C15H16N6
    6cyclobutylamino-2-anilinopurine