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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
    —— methyl 2-((3-methyl-7-(2-methylallyl)-2,6-dioxo-2,3,6,7-tetrahydro-1H-purin-8-yl)thio)propanoate —— C14H18N4O4S
    methyl 2-((3-methyl-7-(2-methylallyl)-2,6-dioxo-2,3,6,7-tetrahydro-1H-purin-8-yl)thio)propanoate
    —— 3-Methyl-8-[2-[1-(4-nitrophenyl)ethylidene]hydrazinyl]-7-octylpurine-2,6-dione —— C22H29N7O4
    3-Methyl-8-[2-[1-(4-nitrophenyl)ethylidene]hydrazinyl]-7-octylpurine-2,6-dione
    —— 1,3-Dimethyl-8-(3-methylpiperidin-1-yl)-7-[2-(4-methylpyrimidin-2-yl)sulfanylethyl]purine-2,6-dione —— C20H27N7O2S
    1,3-Dimethyl-8-(3-methylpiperidin-1-yl)-7-[2-(4-methylpyrimidin-2-yl)sulfanylethyl]purine-2,6-dione
    —— 1-benzyl-3-(3-methoxyphenyl)-7,9-dimethyl-1,4-dihydro[1,2,4]triazino[3,4-f]purine-6,8(7H,9H)-dione —— C23H22N6O3
    1-benzyl-3-(3-methoxyphenyl)-7,9-dimethyl-1,4-dihydro[1,2,4]triazino[3,4-f]purine-6,8(7H,9H)-dione
    —— 3-Benzyl-1-[2-(4-ethoxyphenoxy)ethyl]-7-(3-methylbutyl)purine-2,6-dione —— C27H32N4O4
    3-Benzyl-1-[2-(4-ethoxyphenoxy)ethyl]-7-(3-methylbutyl)purine-2,6-dione
    —— Ethyl 5-((2-((5-ethoxy-5-oxopentyl)thio)-9H-purin-6-YL)thio)pentanoate —— C19H28N4O4S2
    Ethyl 5-((2-((5-ethoxy-5-oxopentyl)thio)-9H-purin-6-YL)thio)pentanoate
    —— [(7-butyl-3-methyl-2,6-dioxopurin-8-yl)amino]-cinnamylideneazanium —— C19H23N6O2+
    [(7-butyl-3-methyl-2,6-dioxopurin-8-yl)amino]-cinnamylideneazanium
    —— 7-(4-bromophenyl)-1,3-dimethyl-8-[4-(octyloxy)phenyl]-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione —— C29H32BrN5O3
    7-(4-bromophenyl)-1,3-dimethyl-8-[4-(octyloxy)phenyl]-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione
    —— 8-(1,3-benzodioxol-5-yl)-1,3-dimethyl-7-(naphthalen-2-yl)-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione —— C26H19N5O4
    8-(1,3-benzodioxol-5-yl)-1,3-dimethyl-7-(naphthalen-2-yl)-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione
    —— 8-[2-[(4-Ethoxyphenyl)methylidene]hydrazinyl]-3-methyl-7-octylpurine-2,6-dione —— C23H32N6O3
    8-[2-[(4-Ethoxyphenyl)methylidene]hydrazinyl]-3-methyl-7-octylpurine-2,6-dione
    —— 8-[2-[4-(3,4-Dichlorophenyl)butan-2-ylidene]hydrazinyl]-1,3,7-trimethylpurine-2,6-dione —— C18H20Cl2N6O2
    8-[2-[4-(3,4-Dichlorophenyl)butan-2-ylidene]hydrazinyl]-1,3,7-trimethylpurine-2,6-dione
    —— 1H-[1,3]thiazolo[2,3-f]purin-6-ium —— C7H5N4S+
    1H-[1,3]thiazolo[2,3-f]purin-6-ium
    —— 7-(2,4-dichlorobenzyl)-8-[(3-ethoxypropyl)amino]-1,3-dimethyl-3,7-dihydro-1H-purine-2,6-dione —— C19H23Cl2N5O3
    7-(2,4-dichlorobenzyl)-8-[(3-ethoxypropyl)amino]-1,3-dimethyl-3,7-dihydro-1H-purine-2,6-dione
    —— 3-Benzyl-1-[2-(4-methylpiperidin-1-yl)-2-oxoethyl]-7-(2-methylpropyl)purine-2,6-dione —— C24H31N5O3
    3-Benzyl-1-[2-(4-methylpiperidin-1-yl)-2-oxoethyl]-7-(2-methylpropyl)purine-2,6-dione
    —— 2-(3-benzyl-7-cyclopentyl-2,6-dioxopurin-1-yl)-N-[(2-chlorophenyl)methyl]acetamide —— C26H26ClN5O3
    2-(3-benzyl-7-cyclopentyl-2,6-dioxopurin-1-yl)-N-[(2-chlorophenyl)methyl]acetamide
    —— 7-(3-chloro-4-ethoxyphenyl)-1,3-dimethyl-8-(4-methylbenzyl)-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione —— C25H24ClN5O3
    7-(3-chloro-4-ethoxyphenyl)-1,3-dimethyl-8-(4-methylbenzyl)-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione
    —— 2-[3-benzyl-7-(2-methylpropyl)-2,6-dioxopurin-1-yl]-N-(2,3-dihydro-1,4-benzodioxin-6-yl)acetamide —— C26H27N5O5
    2-[3-benzyl-7-(2-methylpropyl)-2,6-dioxopurin-1-yl]-N-(2,3-dihydro-1,4-benzodioxin-6-yl)acetamide
    —— 3-Benzyl-1-[(2,4-dichlorophenyl)methyl]-7-(3-methylbutyl)purine-2,6-dione —— C24H24Cl2N4O2
    3-Benzyl-1-[(2,4-dichlorophenyl)methyl]-7-(3-methylbutyl)purine-2,6-dione
    —— 8-(2-Benzylidenehydrazinyl)-7-decyl-3-methylpurine-2,6-dione —— C23H32N6O2
    8-(2-Benzylidenehydrazinyl)-7-decyl-3-methylpurine-2,6-dione
    —— 7-Dodecyl-3-methyl-8-[2-[3-(5-nitrofuran-2-yl)prop-2-enylidene]hydrazinyl]purine-2,6-dione —— C25H35N7O5
    7-Dodecyl-3-methyl-8-[2-[3-(5-nitrofuran-2-yl)prop-2-enylidene]hydrazinyl]purine-2,6-dione
    —— 7-Decyl-1,3-dimethyl-8-(morpholin-4-ylmethyl)purine-2,6-dione —— C22H37N5O3
    7-Decyl-1,3-dimethyl-8-(morpholin-4-ylmethyl)purine-2,6-dione
    —— 7,9-Dimethyl-3-thiophen-2-yl-1,4-dihydropurino[8,7-c][1,2,4]triazine-6,8-dione —— C13H12N6O2S
    7,9-Dimethyl-3-thiophen-2-yl-1,4-dihydropurino[8,7-c][1,2,4]triazine-6,8-dione
    —— 7-[(4-Fluorophenyl)methyl]-1,3-dimethyl-8-[2-[(3-nitrophenyl)methylidene]hydrazinyl]purine-2,6-dione —— C21H18FN7O4
    7-[(4-Fluorophenyl)methyl]-1,3-dimethyl-8-[2-[(3-nitrophenyl)methylidene]hydrazinyl]purine-2,6-dione
    —— 5-ethyl-3-(thiophen-2-ylmethyl)-3H-pyrrolo[2',3':4,5]pyrimido[1,6-a]benzimidazol-1-yl propanoate —— C22H20N4O2S
    5-ethyl-3-(thiophen-2-ylmethyl)-3H-pyrrolo[2',3':4,5]pyrimido[1,6-a]benzimidazol-1-yl propanoate
    —— N-(1,3-benzodioxol-5-ylmethyl)-2-[3-benzyl-7-(2-methylpropyl)-2,6-dioxopurin-1-yl]acetamide —— C26H27N5O5
    N-(1,3-benzodioxol-5-ylmethyl)-2-[3-benzyl-7-(2-methylpropyl)-2,6-dioxopurin-1-yl]acetamide
    —— 2-[3-benzyl-7-(3-methylbutyl)-2,6-dioxopurin-1-yl]-N-(3-chloro-2-methylphenyl)acetamide —— C26H28ClN5O3
    2-[3-benzyl-7-(3-methylbutyl)-2,6-dioxopurin-1-yl]-N-(3-chloro-2-methylphenyl)acetamide
    —— 7-[2-hydroxy-3-(4-methylphenoxy)propyl]-3-methyl-8-[(2-methylpropyl)amino]-3,7-dihydro-1H-purine-2,6-dione —— C20H27N5O4
    7-[2-hydroxy-3-(4-methylphenoxy)propyl]-3-methyl-8-[(2-methylpropyl)amino]-3,7-dihydro-1H-purine-2,6-dione
    —— Ethyl 2-[[2-(1,3-dimethyl-2,6-dioxopurin-7-yl)acetyl]amino]-4-methyl-1,3-thiazole-5-carboxylate —— C16H18N6O5S
    Ethyl 2-[[2-(1,3-dimethyl-2,6-dioxopurin-7-yl)acetyl]amino]-4-methyl-1,3-thiazole-5-carboxylate
    —— 2-[3-benzyl-7-(3-methylbutyl)-2,6-dioxopurin-1-yl]-N-cycloheptylacetamide —— C26H35N5O3
    2-[3-benzyl-7-(3-methylbutyl)-2,6-dioxopurin-1-yl]-N-cycloheptylacetamide
    —— 1,3,7-trimethyl-8-phenoxy-9H-purin-7-ium-2,6-dione —— C14H15N4O3+
    1,3,7-trimethyl-8-phenoxy-9H-purin-7-ium-2,6-dione
    —— 1,3,7,9-Tetramethylpurine-2,6,8-trione;1,3,7-trimethylpurine-2,6-dione —— C17H22N8O5
    1,3,7,9-Tetramethylpurine-2,6,8-trione;1,3,7-trimethylpurine-2,6-dione
    —— 3-Methyl-7-octyl-8-(2-propan-2-ylhydrazinyl)purine-2,6-dione —— C17H30N6O2
    3-Methyl-7-octyl-8-(2-propan-2-ylhydrazinyl)purine-2,6-dione
    —— 7-Benzyl-1,3-dimethyl-8-(1,2,3-triaza-4-azanidacyclopenta-2,5-dien-5-ylmethylsulfanyl)purine-2,6-dione —— C16H15N8O2S-
    7-Benzyl-1,3-dimethyl-8-(1,2,3-triaza-4-azanidacyclopenta-2,5-dien-5-ylmethylsulfanyl)purine-2,6-dione
    —— 6-Hydroxy-purinsulfonsaeure-(2)-dimethylamid 90001-00-6 C7H9N5O3S
    6-Hydroxy-purinsulfonsaeure-(2)-dimethylamid
    —— 16-(3-Bromophenyl)-12-(4-chlorophenyl)-4,6,8,14-tetramethyl-1,4,6,8,10,12,13-heptazatetracyclo[7.7.0.02,7.011,15]hexadeca-2(7),9,11(15),13-tetraene-3,5-dione —— C25H21BrClN7O2
    16-(3-Bromophenyl)-12-(4-chlorophenyl)-4,6,8,14-tetramethyl-1,4,6,8,10,12,13-heptazatetracyclo[7.7.0.02,7.011,15]hexadeca-2(7),9,11(15),13-tetraene-3,5-dione
    —— S-(1,3,7-trimethyl-2,6-dioxopurin-8-yl) 4-chlorobenzenecarbothioate —— C15H13ClN4O3S
    S-(1,3,7-trimethyl-2,6-dioxopurin-8-yl) 4-chlorobenzenecarbothioate
    —— 2-[[1,3-Dimethyl-7-(naphthalen-1-ylmethyl)-2,6-dioxopurin-8-yl]amino]ethyl-diethylazanium —— C24H31N6O2+
    2-[[1,3-Dimethyl-7-(naphthalen-1-ylmethyl)-2,6-dioxopurin-8-yl]amino]ethyl-diethylazanium
    —— 1-(1,3-dimethyl-2,6-dioxo-7-(2-((1-phenyl-1H-tetrazol-5-yl)thio)ethyl)-2,3,6,7-tetrahydro-1H-purin-8-yl)piperidine-4-carboxamide 476482-82-3 C22H26N10O3S
    1-(1,3-dimethyl-2,6-dioxo-7-(2-((1-phenyl-1H-tetrazol-5-yl)thio)ethyl)-2,3,6,7-tetrahydro-1H-purin-8-yl)piperidine-4-carboxamide
    —— 2-Fluor-6-methylpurin 655-37-8 C6H5FN4
    2-Fluor-6-methylpurin
    —— 2-[(1,3-dimethyl-2,6-dioxo-7H-purin-8-yl)sulfanyl]-N-(2-hydroxyethyl)acetamide —— C11H15N5O4S
    2-[(1,3-dimethyl-2,6-dioxo-7H-purin-8-yl)sulfanyl]-N-(2-hydroxyethyl)acetamide
    —— 2-Amino-6-(1-carboxy-2-methyl-propyl)-thiopurin 99168-96-4 C10H13N5O2S
    2-Amino-6-(1-carboxy-2-methyl-propyl)-thiopurin
    —— 7-p-Nitrophenyl-7,8-dihydrothiazolo[2,3-i]purine —— C13H9N5O2S
    7-p-Nitrophenyl-7,8-dihydrothiazolo[2,3-i]purine
    —— 3-[2-(cyclohex-1-en-1-yl)ethyl]-5-methyl-3H-pyrrolo[2',3':4,5]pyrimido[1,6-a]benzimidazol-1-yl acetate —— C23H24N4O2
    3-[2-(cyclohex-1-en-1-yl)ethyl]-5-methyl-3H-pyrrolo[2',3':4,5]pyrimido[1,6-a]benzimidazol-1-yl acetate
    —— 8-[2-[(4-Methoxyphenyl)methylidene]hydrazinyl]-3-methyl-7-(2-methylprop-2-enyl)purine-2,6-dione —— C18H20N6O3
    8-[2-[(4-Methoxyphenyl)methylidene]hydrazinyl]-3-methyl-7-(2-methylprop-2-enyl)purine-2,6-dione
    —— 1,3-Dimethyl-8-[2-[(4-methylphenyl)methylidene]hydrazinyl]-7-prop-2-enylpurine-2,6-dione —— C18H20N6O2
    1,3-Dimethyl-8-[2-[(4-methylphenyl)methylidene]hydrazinyl]-7-prop-2-enylpurine-2,6-dione
    —— 1-(4-bromobenzyl)-3,7-dimethyl-8-[(4-methylpiperazin-1-yl)amino]-3,7-dihydro-1H-purine-2,6-dione —— C19H24BrN7O2
    1-(4-bromobenzyl)-3,7-dimethyl-8-[(4-methylpiperazin-1-yl)amino]-3,7-dihydro-1H-purine-2,6-dione
    —— 3-butyl-1-methyl-9-(2-phenylethyl)-6,7,8,9-tetrahydropyrimido[2,1-f]purine-2,4(1H,3H)-dione —— C21H27N5O2
    3-butyl-1-methyl-9-(2-phenylethyl)-6,7,8,9-tetrahydropyrimido[2,1-f]purine-2,4(1H,3H)-dione
    —— 8-(2-Chloro-ethyl)-1,3-dimethyl-3,7-dihydro-purine-2,6-dione —— C9H11ClN4O2
    8-(2-Chloro-ethyl)-1,3-dimethyl-3,7-dihydro-purine-2,6-dione
    —— 2-(1,3-Dimethyl-7-nonyl-2,6-dioxopurin-8-yl)sulfanylacetamide —— C18H29N5O3S
    2-(1,3-Dimethyl-7-nonyl-2,6-dioxopurin-8-yl)sulfanylacetamide
    —— 1-(4-bromobenzyl)-3,7-dimethyl-8-(piperidin-1-yl)-3,7-dihydro-1H-purine-2,6-dione —— C19H22BrN5O2
    1-(4-bromobenzyl)-3,7-dimethyl-8-(piperidin-1-yl)-3,7-dihydro-1H-purine-2,6-dione