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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
    —— 8-[Benzyl(methyl)amino]-3-methyl-7-(3-pyrimidin-2-ylsulfanylpropyl)purine-2,6-dione —— C21H23N7O2S
    8-[Benzyl(methyl)amino]-3-methyl-7-(3-pyrimidin-2-ylsulfanylpropyl)purine-2,6-dione
    —— 8-bromo-7-[(2R)-but-3-en-2-yl]-3-methylpurine-2,6-dione —— C10H11BrN4O2
    8-bromo-7-[(2R)-but-3-en-2-yl]-3-methylpurine-2,6-dione
    —— 1-methyl-9-(2-phenylethyl)-7,8-dihydro-6H-purino[7,8-a]pyrimidine-2,4-dione —— C17H19N5O2
    1-methyl-9-(2-phenylethyl)-7,8-dihydro-6H-purino[7,8-a]pyrimidine-2,4-dione
    —— 7-[(3-Methoxyphenyl)methyl]-1,3-dimethyl-8-[(2-methylpropyl)amino]-2,3,6,7-tetrahydro-1H-purine-2,6-dione —— C19H25N5O3
    7-[(3-Methoxyphenyl)methyl]-1,3-dimethyl-8-[(2-methylpropyl)amino]-2,3,6,7-tetrahydro-1H-purine-2,6-dione
    —— 7-(3-BR-Benzyl)-8-(3,5-dimethyl-pyrazol-1-YL)-3-ME-3,7-dihydro-purine-2,6-dione —— C18H17BrN6O2
    7-(3-BR-Benzyl)-8-(3,5-dimethyl-pyrazol-1-YL)-3-ME-3,7-dihydro-purine-2,6-dione
    —— 8-(Butan-2-ylthio)-7-[(4-chlorophenyl)methyl]-3-methylpurine-2,6-dione —— C17H19ClN4O2S
    8-(Butan-2-ylthio)-7-[(4-chlorophenyl)methyl]-3-methylpurine-2,6-dione
    —— Furan-2-carboxylic acid {2-[7-(2-chloro-benzyl)-1,3-dimethyl-2,6-dioxo-2,3,6,7-tetrahydro-1H-purin-8-ylamino]-ethyl}-amide —— C21H21ClN6O4
    Furan-2-carboxylic acid {2-[7-(2-chloro-benzyl)-1,3-dimethyl-2,6-dioxo-2,3,6,7-tetrahydro-1H-purin-8-ylamino]-ethyl}-amide
    —— (2R)-1-amino-3-[6-(dimethylamino)purin-9-yl]propan-2-ol —— C10H16N6O
    (2R)-1-amino-3-[6-(dimethylamino)purin-9-yl]propan-2-ol
    —— 3-Methyl-8-(3-methyl-butylsulfanyl)-7-pentyl-3,7-dihydro-purine-2,6-dione —— C16H26N4O2S
    3-Methyl-8-(3-methyl-butylsulfanyl)-7-pentyl-3,7-dihydro-purine-2,6-dione
    —— 1,3-Dimethyl-8-(2-oxo-2-pyrrolidin-1-yl-ethylsulfanyl)-7-propyl-3,7-dihydro-purine-2,6-dione —— C16H23N5O3S
    1,3-Dimethyl-8-(2-oxo-2-pyrrolidin-1-yl-ethylsulfanyl)-7-propyl-3,7-dihydro-purine-2,6-dione
    —— 8-[2-(3,4-Dihydro-2H-quinolin-1-yl)-2-oxo-ethylsulfanyl]-1,3,7-trimethyl-3,7-dihydro-purine-2,6-dione —— C19H21N5O3S
    8-[2-(3,4-Dihydro-2H-quinolin-1-yl)-2-oxo-ethylsulfanyl]-1,3,7-trimethyl-3,7-dihydro-purine-2,6-dione
    —— tert-butyl 3-[6-[[(3S)-4-hydroxy-3-methylbutyl]amino]purin-9-yl]propanoate —— C17H27N5O3
    tert-butyl 3-[6-[[(3S)-4-hydroxy-3-methylbutyl]amino]purin-9-yl]propanoate
    —— 3-[6-[[(3S)-4-hydroxy-3-methylbutyl]amino]purin-9-yl]propanenitrile —— C13H18N6O
    3-[6-[[(3S)-4-hydroxy-3-methylbutyl]amino]purin-9-yl]propanenitrile
    —— 6,8-dichloro-2-methylsulfonyl-7H-purin-9-ium —— C6H5Cl2N4O2S+
    6,8-dichloro-2-methylsulfonyl-7H-purin-9-ium
    —— 2-(7-butyl-1,3-dimethyl-2,6-dioxopurin-8-yl)sulfanyl-N-(5-ethyl-1,3,4-thiadiazol-2-yl)acetamide —— C17H23N7O3S2
    2-(7-butyl-1,3-dimethyl-2,6-dioxopurin-8-yl)sulfanyl-N-(5-ethyl-1,3,4-thiadiazol-2-yl)acetamide
    —— 3-Methyl-7-[2-(5-methyl-[1,3,4]thiadiazol-2-ylsulfanyl)-ethyl]-8-piperidin-1-yl-3,7-dihydro-purine-2,6-dione —— C16H21N7O2S2
    3-Methyl-7-[2-(5-methyl-[1,3,4]thiadiazol-2-ylsulfanyl)-ethyl]-8-piperidin-1-yl-3,7-dihydro-purine-2,6-dione
    —— 8-(benzyl(methyl)amino)-3-methyl-7-(3-phenylpropyl)-1H-purine-2,6(3H,7H)-dione —— C23H25N5O2
    8-(benzyl(methyl)amino)-3-methyl-7-(3-phenylpropyl)-1H-purine-2,6(3H,7H)-dione
    —— 7-Benzyl-8-(benzyl-methyl-amino)-3-methyl-3,7-dihydro-purine-2,6-dione 332904-97-9 C21H21N5O2
    7-Benzyl-8-(benzyl-methyl-amino)-3-methyl-3,7-dihydro-purine-2,6-dione
    —— 8-(3-Ethoxy-propylamino)-3-methyl-7-(3-phenyl-propyl)-3,7-dihydro-purine-2,6-dione —— C20H27N5O3
    8-(3-Ethoxy-propylamino)-3-methyl-7-(3-phenyl-propyl)-3,7-dihydro-purine-2,6-dione
    —— 8-{[3-(1H-imidazol-1-yl)propyl]amino}-3-methyl-7-(1-phenylethyl)-3,7-dihydro-1H-purine-2,6-dione 476480-28-1 C20H23N7O2
    8-{[3-(1H-imidazol-1-yl)propyl]amino}-3-methyl-7-(1-phenylethyl)-3,7-dihydro-1H-purine-2,6-dione
    —— 7-[(2S)-2-hydroxy-3-(4-methoxyphenoxy)propyl]-1,3-dimethyl-8-methylsulfanylpurine-2,6-dione —— C18H22N4O5S
    7-[(2S)-2-hydroxy-3-(4-methoxyphenoxy)propyl]-1,3-dimethyl-8-methylsulfanylpurine-2,6-dione
    —— 7-(3-Chlorobut-2-enyl)-8-[(4-chlorophenyl)methylsulfanyl]-3-methylpurine-2,6-dione —— C17H16Cl2N4O2S
    7-(3-Chlorobut-2-enyl)-8-[(4-chlorophenyl)methylsulfanyl]-3-methylpurine-2,6-dione
    —— 7-(3-Chlorobut-2-en-1-yl)-1,3-dimethyl-8-(pyrrolidin-1-yl)-1H-purine-2,6(3H,7H)-dione 478252-87-8 C15H20ClN5O2
    7-(3-Chlorobut-2-en-1-yl)-1,3-dimethyl-8-(pyrrolidin-1-yl)-1H-purine-2,6(3H,7H)-dione
    —— (2S,4S,5R)-5-(6-aminopurin-9-yl)-4-hydroxy-2-(hydroxymethyl)oxolan-3-one —— C10H11N5O4
    (2S,4S,5R)-5-(6-aminopurin-9-yl)-4-hydroxy-2-(hydroxymethyl)oxolan-3-one
    —— 7-Benzyl-8-(3,5-dimethylpyrazol-1-yl)-3-methylpurine-2,6-dione —— C18H18N6O2
    7-Benzyl-8-(3,5-dimethylpyrazol-1-yl)-3-methylpurine-2,6-dione
    —— 7-Butyl-1,3-dimethyl-8-(2-oxo-1,2-dihydro-quinolin-4-ylmethylsulfanyl)-3,7-dihydro-purine-2,6-dione —— C21H23N5O3S
    7-Butyl-1,3-dimethyl-8-(2-oxo-1,2-dihydro-quinolin-4-ylmethylsulfanyl)-3,7-dihydro-purine-2,6-dione
    —— Methyl 2-[3-methyl-7-(3-methylbutyl)-2,6-dioxopurin-8-yl]sulfanylacetate —— C14H20N4O4S
    Methyl 2-[3-methyl-7-(3-methylbutyl)-2,6-dioxopurin-8-yl]sulfanylacetate
    —— 9-[(2S)-3-(diethylamino)-2-hydroxypropyl]-3H-purine-6-thione —— C12H19N5OS
    9-[(2S)-3-(diethylamino)-2-hydroxypropyl]-3H-purine-6-thione
    —— Bis-trifluoracetyl-dyphyllin 77630-40-1 C14H12F6N4O6
    Bis-trifluoracetyl-dyphyllin
    —— 1,3,8-trimethyl-6-nitro-7-phenyl-1<i>H</i>,8<i>H</i>-imidazo[2,1-<i>f</i>]purine-2,4-dione 72793-02-3 C16H14N6O4
    1,3,8-trimethyl-6-nitro-7-phenyl-1<i>H</i>,8<i>H</i>-imidazo[2,1-<i>f</i>]purine-2,4-dione
    —— (2R)-1-(diethylamino)-3-purin-9-ylpropan-2-ol —— C12H19N5O
    (2R)-1-(diethylamino)-3-purin-9-ylpropan-2-ol
    —— 9-[(2R)-3-(diethylamino)-2-hydroxypropyl]-3H-purine-6-thione —— C12H19N5OS
    9-[(2R)-3-(diethylamino)-2-hydroxypropyl]-3H-purine-6-thione
    —— 8-(hexylamino)-7-[(2S)-2-hydroxy-3-propan-2-yloxypropyl]-3-methylpurine-2,6-dione —— C18H31N5O4
    8-(hexylamino)-7-[(2S)-2-hydroxy-3-propan-2-yloxypropyl]-3-methylpurine-2,6-dione
    —— 8-(hexylamino)-7-[(2R)-2-hydroxy-3-propan-2-yloxypropyl]-3-methylpurine-2,6-dione —— C18H31N5O4
    8-(hexylamino)-7-[(2R)-2-hydroxy-3-propan-2-yloxypropyl]-3-methylpurine-2,6-dione
    —— 1,3,8-trimethyl-2,4-dioxo-7-phenyl-2,3,4,8-tetrahydro-1<i>H</i>-imidazo[2,1-<i>f</i>]purine-6-carbaldehyde 72793-06-7 C17H15N5O3
    1,3,8-trimethyl-2,4-dioxo-7-phenyl-2,3,4,8-tetrahydro-1<i>H</i>-imidazo[2,1-<i>f</i>]purine-6-carbaldehyde
    —— 1-(4-Methoxyphenyl)-4-cyanopyrimido[1,6-a]benzimidazole —— C18H12N4O
    1-(4-Methoxyphenyl)-4-cyanopyrimido[1,6-a]benzimidazole
    —— 1,3,7-trimethyl-8-[2-(2-nitrophenyl)ethenyl]purine-2,6-dione —— C16H15N5O4
    1,3,7-trimethyl-8-[2-(2-nitrophenyl)ethenyl]purine-2,6-dione
    —— 1-ethyl-3-(4-methoxyphenyl)-5-methyl-2H-pyrazolo[3,4-d]pyrimidine-4,6-dione —— C15H16N4O3
    1-ethyl-3-(4-methoxyphenyl)-5-methyl-2H-pyrazolo[3,4-d]pyrimidine-4,6-dione
    —— 6-chloro-9-[3,4-(3,6,9-trioxaundecamethylenedioxy)phenyl]purine —— C19H21ClN4O5
    6-chloro-9-[3,4-(3,6,9-trioxaundecamethylenedioxy)phenyl]purine
    —— 4,7,8-trimethyl-6-[[(2S)-oxolan-2-yl]methyl]-2-[(Z)-3-phenylprop-2-enyl]purino[7,8-a]imidazole-1,3-dione —— C24H27N5O3
    4,7,8-trimethyl-6-[[(2S)-oxolan-2-yl]methyl]-2-[(Z)-3-phenylprop-2-enyl]purino[7,8-a]imidazole-1,3-dione
    —— 8-[[(3R,5S)-3,5-dimethylpiperidin-1-yl]methyl]-1,3-dimethyl-7-[(Z)-3-phenylprop-2-enyl]purine-2,6-dione —— C24H31N5O2
    8-[[(3R,5S)-3,5-dimethylpiperidin-1-yl]methyl]-1,3-dimethyl-7-[(Z)-3-phenylprop-2-enyl]purine-2,6-dione
    —— 7-[(Z)-3-chlorobut-2-enyl]-8-[(2Z)-2-[[4-(dimethylamino)phenyl]methylidene]hydrazinyl]-3-methylpurine-2,6-dione —— C19H22ClN7O2
    7-[(Z)-3-chlorobut-2-enyl]-8-[(2Z)-2-[[4-(dimethylamino)phenyl]methylidene]hydrazinyl]-3-methylpurine-2,6-dione
    —— N-[3-[[2-chloroethyl-[(2R)-1-chloropropan-2-yl]amino]methyl]phenyl]-7H-purin-6-amine —— C17H20Cl2N6
    N-[3-[[2-chloroethyl-[(2R)-1-chloropropan-2-yl]amino]methyl]phenyl]-7H-purin-6-amine
    —— 9-[4-[1,3-Diphenyl-2-imidazolidinyl]-2,3-O-[1-methylethylidene]-beta-d- —— C28H30N8O4
    9-[4-[1,3-Diphenyl-2-imidazolidinyl]-2,3-O-[1-methylethylidene]-beta-d-
    —— 9-[(1S)-1-phenylethyl]-3H-purine-6-thione —— C13H12N4S
    9-[(1S)-1-phenylethyl]-3H-purine-6-thione
    —— 2'-O-Trimethylsilyloxyethyltheophyllin 77630-35-4 C12H20N4O3Si
    2'-O-Trimethylsilyloxyethyltheophyllin
    —— Purine-2,6(1H,3H)-dione, 7-(2-ethenyloxyethyl)-1,3-dimethyl- —— C11H14N4O3
    Purine-2,6(1H,3H)-dione, 7-(2-ethenyloxyethyl)-1,3-dimethyl-
    —— 8-(diethylamino)-7-[(2R)-2-hydroxy-3-(4-methylphenoxy)propyl]-1,3-dimethylpurine-2,6-dione —— C21H29N5O4
    8-(diethylamino)-7-[(2R)-2-hydroxy-3-(4-methylphenoxy)propyl]-1,3-dimethylpurine-2,6-dione
    —— 7-[(3-bromophenyl)methyl]-8-[[(2R)-butan-2-yl]amino]-3-methylpurine-2,6-dione —— C17H20BrN5O2
    7-[(3-bromophenyl)methyl]-8-[[(2R)-butan-2-yl]amino]-3-methylpurine-2,6-dione
    —— 7-butyl-3-methyl-8-[(2E)-2-[(Z)-4-phenylbut-3-en-2-ylidene]hydrazinyl]purine-2,6-dione —— C20H24N6O2
    7-butyl-3-methyl-8-[(2E)-2-[(Z)-4-phenylbut-3-en-2-ylidene]hydrazinyl]purine-2,6-dione