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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, 8-chloro-7-hydroxymethyl-, nitrite (ester) 63906-67-2 C8H10ClN5O5
    Theophylline, 8-chloro-7-hydroxymethyl-, nitrite (ester)
    —— Theophylline, 8-chloro-7-hydroxymethyl-, nitrate (ester) 63906-66-1 C8H10ClN5O6
    Theophylline, 8-chloro-7-hydroxymethyl-, nitrate (ester)
    —— 7-Hydroxycaffeine nitrate 63906-68-3 C8H11N5O6
    7-Hydroxycaffeine nitrate
    —— N-(4-bicyclo[2.2.1]heptanyl)-9-methylpurin-6-amine 121252-55-9 C13H17N5
    N-(4-bicyclo[2.2.1]heptanyl)-9-methylpurin-6-amine
    —— 8-(β-Hydroxy-β-phenyl-isopropylamino)-coffein 106478-67-5 C17H21N5O3
    8-(β-Hydroxy-β-phenyl-isopropylamino)-coffein
    —— 8-(3-Hydroxy-propylamino)-coffein 95073-80-6 C11H17N5O3
    8-(3-Hydroxy-propylamino)-coffein
    —— Benzamide, 2-ethoxy-, mixt. with 1,2-dihydro-1,5-dimethyl-4-(1-methylethyl)-2-phenyl-3H-pyrazol-3-one and 3,7-dihydro-1,3,7-trimethyl-1H-purine-2,6-dione hydrate (3:5:1) 82464-70-8 C31H39N7O5
    Benzamide, 2-ethoxy-, mixt. with 1,2-dihydro-1,5-dimethyl-4-(1-methylethyl)-2-phenyl-3H-pyrazol-3-one and 3,7-dihydro-1,3,7-trimethyl-1H-purine-2,6-dione hydrate (3:5:1)
    —— 6-Nonanamido-purin 74039-08-0 C14H21N5O
    6-Nonanamido-purin
    —— 8-((cis-4-Methylcyclohexyl)oxy)caffeine 73747-37-2 C15H22N4O3
    8-((cis-4-Methylcyclohexyl)oxy)caffeine
    —— 9-((RS)-2,3-Diazido-propyl)-adenine 88492-35-7 C8H9N11
    9-((RS)-2,3-Diazido-propyl)-adenine
    —— 7H-ADENINE, N-(o-METHOXYPHENYL)- 73663-97-5 C12H11N5O
    7H-ADENINE, N-(o-METHOXYPHENYL)-
    —— 9-((RS)-3-Hydroxy-2-amino-propyl)-adenine 69895-58-5 C8H12N6O
    9-((RS)-3-Hydroxy-2-amino-propyl)-adenine
    —— 7-Ethynyl-1,3-dimethylpurine-2,6-dione 65288-56-4 C9H8N4O2
    7-Ethynyl-1,3-dimethylpurine-2,6-dione
    —— 8-(2-Hydroxy-propylamino)-coffein 60595-61-1 C11H17N5O3
    8-(2-Hydroxy-propylamino)-coffein
    —— 8-(2-hydroxyethylsulfanyl)-1,3,7-trimethyl-9H-purin-7-ium-2,6-dione;chloride —— C10H15ClN4O3S
    8-(2-hydroxyethylsulfanyl)-1,3,7-trimethyl-9H-purin-7-ium-2,6-dione;chloride
    —— 8-(3-Aminopropylsulfanyl)-1,3,7-trimethyl-7H-purin-7-ium-2,6-dionechloride —— C11H18ClN5O2S
    8-(3-Aminopropylsulfanyl)-1,3,7-trimethyl-7H-purin-7-ium-2,6-dionechloride
    —— 6,7-dihydroxypropanoguanine 111189-88-9 C8H9N5O3
    6,7-dihydroxypropanoguanine
    —— Diethyl-[2-(1,3,7-trimethyl-2,6-dioxopurin-8-YL)sulfanylethyl]azaniumchloride 24851-38-5 C14H24ClN5O2S
    Diethyl-[2-(1,3,7-trimethyl-2,6-dioxopurin-8-YL)sulfanylethyl]azaniumchloride
    —— 8-{[2-(Dimethylamino)ethyl]sulfanyl}-1,3,7-trimethyl-3,7-dihydro-1H-purine-2,6-dione--hydrogen chloride (1/1) 24851-37-4 C12H20ClN5O2S
    8-{[2-(Dimethylamino)ethyl]sulfanyl}-1,3,7-trimethyl-3,7-dihydro-1H-purine-2,6-dione--hydrogen chloride (1/1)
    —— 8-{[3-(Dimethylamino)propyl]sulfanyl}-1,3,7-trimethyl-3,7-dihydro-1H-purine-2,6-dione--hydrogen chloride (1/1) 24851-39-6 C13H22ClN5O2S
    8-{[3-(Dimethylamino)propyl]sulfanyl}-1,3,7-trimethyl-3,7-dihydro-1H-purine-2,6-dione--hydrogen chloride (1/1)
    —— 8-Chloro-7-(3-hydroxybutyl)theophylline 112425-58-8 C11H15ClN4O3
    8-Chloro-7-(3-hydroxybutyl)theophylline
    —— Doxylamine chlorotheophyllinate 23282-67-9 C24H29ClN6O3
    Doxylamine chlorotheophyllinate
    —— Theophylline-betaine 17140-27-1 C12H19N5O4
    Theophylline-betaine
    —— 1,3,7-trimethyl-9H-purin-7-ium-2,6-dione;iodide —— C8H11IN4O2
    1,3,7-trimethyl-9H-purin-7-ium-2,6-dione;iodide
    —— 3H-purin-2-olate, 6,7-dihydro-3,7-dimethyl-6-oxo-, calcium salt (1:1) 16484-85-8 C7H7CaN4O2+
    3H-purin-2-olate, 6,7-dihydro-3,7-dimethyl-6-oxo-, calcium salt (1:1)
    —— 6-cyclopentylsulfanyl-9-ethyl-9<i>H</i>-purine 15923-45-2 C12H16N4S
    6-cyclopentylsulfanyl-9-ethyl-9<i>H</i>-purine
    —— Sodium;3,7-dimethylpurine-2,6-dione —— C7H8N4NaO2+
    Sodium;3,7-dimethylpurine-2,6-dione
    —— 8-(4-amino-benzyl)-1,3,7-trimethyl-3,7-dihydro-purine-2,6-dione 5426-89-1 C15H17N5O2
    8-(4-amino-benzyl)-1,3,7-trimethyl-3,7-dihydro-purine-2,6-dione
    —— Caffeine, 8-((2-aminoethyl)thio)-, hydrochloride 6493-25-0 C10H16ClN5O2S
    Caffeine, 8-((2-aminoethyl)thio)-, hydrochloride
    —— 6-cyanomethylthiopurine 5443-91-4 C7H5N5S
    6-cyanomethylthiopurine
    —— 7H-purin-3-ium-6-amine;sulfate —— C10H12N10O4S
    7H-purin-3-ium-6-amine;sulfate
    —— 7-(beta-Diethylaminoethyl)-8-(alpha-hydroxybenzyl)theophylline 314-92-1 C20H27N5O3
    7-(beta-Diethylaminoethyl)-8-(alpha-hydroxybenzyl)theophylline
    —— (+/-)-Purvalanol A 220792-00-7 C19H25ClN6O
    (+/-)-Purvalanol A
    —— 7-{[(1-Hydroxy-1-phenylpropan-2-yl)amino]methyl}-1,3-dimethyl-3,7-dihydro-1h-purine-2,6-dione 15302-06-4 C17H21N5O3
    7-{[(1-Hydroxy-1-phenylpropan-2-yl)amino]methyl}-1,3-dimethyl-3,7-dihydro-1h-purine-2,6-dione
    —— 2-[4-(2,6-Dioxo-1,3-dipropyl-2,3,6,7-tetrahydro-1H-purin-8-yl)-phenoxy]-N-(4-nitro-phenyl)-acetamide 264622-59-5 C25H26N6O6
    2-[4-(2,6-Dioxo-1,3-dipropyl-2,3,6,7-tetrahydro-1H-purin-8-yl)-phenoxy]-N-(4-nitro-phenyl)-acetamide
    —— 3-methylisoguanine 32706-05-1 C6H7N5O
    3-methylisoguanine
    —— 8-(3-(trifluoromethyl)phenyl)-3H,6H-1,4,5a,8a-tetraazaacenaphthylene-3,5(4H)-dione 136347-27-8 C15H9F3N4O2
    8-(3-(trifluoromethyl)phenyl)-3H,6H-1,4,5a,8a-tetraazaacenaphthylene-3,5(4H)-dione
    —— 3,6,7,9-tetrahydro-9-iminothiazolo<3,2-a>purine 75018-21-2 C7H7N5S
    3,6,7,9-tetrahydro-9-iminothiazolo<3,2-a>purine
    —— 4,5-Dihydro-5-thioxo-8-(3-(trifluoromethyl)phenyl)-3H,6H-1,4,5a,8a-tetraazaacenaphthylene-3-one 125110-01-2 C15H9F3N4OS
    4,5-Dihydro-5-thioxo-8-(3-(trifluoromethyl)phenyl)-3H,6H-1,4,5a,8a-tetraazaacenaphthylene-3-one
    —— 7,8-Dimethylxanthin 58192-88-4 C7H8N4O2
    7,8-Dimethylxanthin
    —— (3aS,4R,6aR)-4-[2-chloro-6-(3-iodobenzylamino)purin-9-yl]-2,2-dimethyltetrahydrothieno[3,4-d][1,3]dioxole-4-carboxylic acid methylamide 683275-13-0 C21H22ClIN6O3S
    (3aS,4R,6aR)-4-[2-chloro-6-(3-iodobenzylamino)purin-9-yl]-2,2-dimethyltetrahydrothieno[3,4-d][1,3]dioxole-4-carboxylic acid methylamide
    —— (1'R,2'R,3'S,4'R,5'S)-4'-[6-(3-iodobenzylamino)purine]-2',3'-O-isopropylidene-2',3'-dihydroxybicyclo[3.1.0]hexane 1169605-49-5 C21H22IN5O2
    (1'R,2'R,3'S,4'R,5'S)-4'-[6-(3-iodobenzylamino)purine]-2',3'-O-isopropylidene-2',3'-dihydroxybicyclo[3.1.0]hexane
    —— 6-(Dimethylamino)-9-(3-iodobenzyl)-9H-purine 112089-12-0 C14H14IN5
    6-(Dimethylamino)-9-(3-iodobenzyl)-9H-purine
    —— 1-(6-amino-9H-purin-9-yl)-2-chloroethanone 1309584-51-7 C7H6ClN5O
    1-(6-amino-9H-purin-9-yl)-2-chloroethanone
    —— (R)-6-chloro-9-(1-phenylallyl)-9H-purine 1164283-65-1 C14H11ClN4
    (R)-6-chloro-9-(1-phenylallyl)-9H-purine
    —— 2-Methoxy-1,7-dipropyl-1,7-dihydro-purin-6-one 216220-45-0 C12H18N4O2
    2-Methoxy-1,7-dipropyl-1,7-dihydro-purin-6-one
    —— 8-chloro-9-(cyclohexylmethyl)-9H-purin-6-amine 1427272-55-6 C12H16ClN5
    8-chloro-9-(cyclohexylmethyl)-9H-purin-6-amine
    —— 2-Methoxy-1-propyl-1,7-dihydro-purin-6-one 216220-43-8 C9H12N4O2
    2-Methoxy-1-propyl-1,7-dihydro-purin-6-one
    —— 1-(Cyclopropylmethyl)-7-(2-oxopropyl)xanthine 129759-35-9 C12H14N4O3
    1-(Cyclopropylmethyl)-7-(2-oxopropyl)xanthine
    —— 1-(Cyclopropylmethyl)-3-cyclohexylmethyl-7-(3-oxobutyl)xanthine 129759-23-5 C20H28N4O3
    1-(Cyclopropylmethyl)-3-cyclohexylmethyl-7-(3-oxobutyl)xanthine