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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-Chlorophenyl)methyl]-1,3-dimethyl-8-nonylsulfanylpurine-2,6-dione —— C23H31ClN4O2S
    7-[(2-Chlorophenyl)methyl]-1,3-dimethyl-8-nonylsulfanylpurine-2,6-dione
    —— 2-(1,3,7-Trimethyl-2,6-dioxopurin-8-yl)sulfanylacetate —— C10H11N4O4S-
    2-(1,3,7-Trimethyl-2,6-dioxopurin-8-yl)sulfanylacetate
    —— 2-[(1,3,7-trimethyl-2,6-dioxo-9H-purin-7-ium-8-yl)sulfanyl]acetic acid —— C10H13N4O4S+
    2-[(1,3,7-trimethyl-2,6-dioxo-9H-purin-7-ium-8-yl)sulfanyl]acetic acid
    —— N,9-bis(piperidin-1-ium-1-ylmethyl)purin-6-amine —— C17H29N7+2
    N,9-bis(piperidin-1-ium-1-ylmethyl)purin-6-amine
    —— 8-(4-butylphenyl)-1,3-dimethyl-7-(3-nitrophenyl)-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione —— C25H24N6O4
    8-(4-butylphenyl)-1,3-dimethyl-7-(3-nitrophenyl)-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione
    —— 7-(2-Hydroxyethyl)-1,3-dimethyl-8-[2-[(4-nitrophenyl)methylidene]hydrazinyl]purine-2,6-dione —— C16H17N7O5
    7-(2-Hydroxyethyl)-1,3-dimethyl-8-[2-[(4-nitrophenyl)methylidene]hydrazinyl]purine-2,6-dione
    —— 8-[(4-ethylpiperazin-1-yl)methyl]-1,3-dimethyl-7-(2-morpholin-4-ylethyl)-3,7-dihydro-1H-purine-2,6-dione —— C20H33N7O3
    8-[(4-ethylpiperazin-1-yl)methyl]-1,3-dimethyl-7-(2-morpholin-4-ylethyl)-3,7-dihydro-1H-purine-2,6-dione
    —— 8-Hydroxymethyl-7-ethyltheophyllin 27042-89-3 C10H14N4O3
    8-Hydroxymethyl-7-ethyltheophyllin
    —— 7-Ethyl-1,3-dimethyl-8-[2-[1-(4-nitrophenyl)ethylidene]hydrazinyl]purine-2,6-dione —— C17H19N7O4
    7-Ethyl-1,3-dimethyl-8-[2-[1-(4-nitrophenyl)ethylidene]hydrazinyl]purine-2,6-dione
    —— 3-Methyl-8-[2-[(4-methylphenyl)methylidene]hydrazinyl]-7-(2-methylpropyl)purine-2,6-dione —— C18H22N6O2
    3-Methyl-8-[2-[(4-methylphenyl)methylidene]hydrazinyl]-7-(2-methylpropyl)purine-2,6-dione
    —— 8-[(3-Fluorophenyl)methylsulfanyl]-5-(2-methylphenyl)-3-thia-5,7,16-triaza-9-azoniatetracyclo[7.7.0.02,6.010,15]hexadeca-1,6,8,10,12,14-hexaene-4-thione —— C25H18FN4S3+
    8-[(3-Fluorophenyl)methylsulfanyl]-5-(2-methylphenyl)-3-thia-5,7,16-triaza-9-azoniatetracyclo[7.7.0.02,6.010,15]hexadeca-1,6,8,10,12,14-hexaene-4-thione
    —— 7-Phenyl-7,8-dihydrothiazolo [2,3-i]purine —— C13H10N4S
    7-Phenyl-7,8-dihydrothiazolo [2,3-i]purine
    —— 8-(5-nitrofuran-2-yl)-5,7-dihydro-1H-purine-2,6-dione —— C9H5N5O5
    8-(5-nitrofuran-2-yl)-5,7-dihydro-1H-purine-2,6-dione
    —— 8-[2-[(3-Hydroxyphenyl)methylidene]hydrazinyl]-3-methyl-7-(2-methylpropyl)purine-2,6-dione —— C17H20N6O3
    8-[2-[(3-Hydroxyphenyl)methylidene]hydrazinyl]-3-methyl-7-(2-methylpropyl)purine-2,6-dione
    —— 8-(2-Cinnamylidenehydrazinyl)-1,7-dihydropurin-6-one —— C14H12N6O
    8-(2-Cinnamylidenehydrazinyl)-1,7-dihydropurin-6-one
    —— 7-(3-Bromobenzyl)-8-(sec-butylamino)-3-methyl-3,7-dihydro-1H-purine-2,6-dione 476480-98-5 C17H20BrN5O2
    7-(3-Bromobenzyl)-8-(sec-butylamino)-3-methyl-3,7-dihydro-1H-purine-2,6-dione
    —— 2-[3-benzyl-7-(2-methoxyethyl)-2,6-dioxopurin-1-yl]-N-[(1S)-1-(3-fluorophenyl)ethyl]acetamide —— C25H26FN5O4
    2-[3-benzyl-7-(2-methoxyethyl)-2,6-dioxopurin-1-yl]-N-[(1S)-1-(3-fluorophenyl)ethyl]acetamide
    —— 2,4-Dimethyl-7-(4-nitrophenyl)purino[8,7-b][1,3]oxazole-1,3-dione —— C15H11N5O5
    2,4-Dimethyl-7-(4-nitrophenyl)purino[8,7-b][1,3]oxazole-1,3-dione
    —— 2-(7-Benzyl-1,3-dimethyl-2,6-dioxopurin-8-yl)sulfanylacetate —— C16H15N4O4S-
    2-(7-Benzyl-1,3-dimethyl-2,6-dioxopurin-8-yl)sulfanylacetate
    —— 2-[(1,3-dimethyl-2,6-dioxo-7H-purin-8-yl)sulfanyl]-N,N'-diphenylpropanediamide —— C22H20N6O4S
    2-[(1,3-dimethyl-2,6-dioxo-7H-purin-8-yl)sulfanyl]-N,N'-diphenylpropanediamide
    —— 2-[(2-amino-6-oxo-1,7-dihydropurin-8-yl)sulfanyl]-N-(2,4-dimethylphenyl)acetamide —— C15H16N6O2S
    2-[(2-amino-6-oxo-1,7-dihydropurin-8-yl)sulfanyl]-N-(2,4-dimethylphenyl)acetamide
    —— 3-(2-Methylphenyl)-5-(methylsulfanyl)[1,3]thiazolo[4',5':4,5]pyrimido[1,6-A][1,3]benzimidazole-2(3H)-thione —— C19H14N4S3
    3-(2-Methylphenyl)-5-(methylsulfanyl)[1,3]thiazolo[4',5':4,5]pyrimido[1,6-A][1,3]benzimidazole-2(3H)-thione
    —— 3-(2-Methylphenyl)-5-[(3-nitrobenzyl)sulfanyl][1,3]thiazolo[4',5':4,5]pyrimido[1,6-A][1,3]benzimidazole-2(3H)-thione —— C25H17N5O2S3
    3-(2-Methylphenyl)-5-[(3-nitrobenzyl)sulfanyl][1,3]thiazolo[4',5':4,5]pyrimido[1,6-A][1,3]benzimidazole-2(3H)-thione
    —— 5-[(4-Chlorobenzyl)sulfanyl]-3-(2-methylphenyl)[1,3]thiazolo[4',5':4,5]pyrimido[1,6-A][1,3]benzimidazole-2(3H)-thione —— C25H17ClN4S3
    5-[(4-Chlorobenzyl)sulfanyl]-3-(2-methylphenyl)[1,3]thiazolo[4',5':4,5]pyrimido[1,6-A][1,3]benzimidazole-2(3H)-thione
    —— 5-[(2-Methylbenzyl)sulfanyl]-3-(2-methylphenyl)[1,3]thiazolo[4',5':4,5]pyrimido[1,6-A][1,3]benzimidazole-2(3H)-thione —— C26H20N4S3
    5-[(2-Methylbenzyl)sulfanyl]-3-(2-methylphenyl)[1,3]thiazolo[4',5':4,5]pyrimido[1,6-A][1,3]benzimidazole-2(3H)-thione
    —— 5-[(2-Chlorobenzyl)sulfanyl]-3-(2-methylphenyl)[1,3]thiazolo[4',5':4,5]pyrimido[1,6-A][1,3]benzimidazole-2(3H)-thione —— C25H17ClN4S3
    5-[(2-Chlorobenzyl)sulfanyl]-3-(2-methylphenyl)[1,3]thiazolo[4',5':4,5]pyrimido[1,6-A][1,3]benzimidazole-2(3H)-thione
    —— 5-[(2,4-Dimethylbenzyl)sulfanyl]-3-(2-methylphenyl)[1,3]thiazolo[4',5':4,5]pyrimido[1,6-A][1,3]benzimidazole-2(3H)-thione —— C27H22N4S3
    5-[(2,4-Dimethylbenzyl)sulfanyl]-3-(2-methylphenyl)[1,3]thiazolo[4',5':4,5]pyrimido[1,6-A][1,3]benzimidazole-2(3H)-thione
    —— 5-<Purinyl-(6)-mercapto>-valeriansaeure-cyclohexylamid 93162-52-8 C16H23N5OS
    5-<Purinyl-(6)-mercapto>-valeriansaeure-cyclohexylamid
    —— 8-[2-[[4-(Dimethylamino)phenyl]methylidene]hydrazinyl]-1,7-dihydropurin-6-one —— C14H15N7O
    8-[2-[[4-(Dimethylamino)phenyl]methylidene]hydrazinyl]-1,7-dihydropurin-6-one
    —— [1-(1,3-dimethyl-2,6-dioxo-2,3,6,7-tetrahydro-1H-purin-8-yl)piperidin-3-yl]methyl thiophene-2-carboxylate —— C18H21N5O4S
    [1-(1,3-dimethyl-2,6-dioxo-2,3,6,7-tetrahydro-1H-purin-8-yl)piperidin-3-yl]methyl thiophene-2-carboxylate
    —— 3-methyl-8-morpholin-4-yl-7-propyl-9H-purin-7-ium-2,6-dione —— C13H20N5O3+
    3-methyl-8-morpholin-4-yl-7-propyl-9H-purin-7-ium-2,6-dione
    —— 8-(1,3-benzoxazol-2-ylsulfanyl)-7-(2,6-dichlorobenzyl)-1,3-dimethyl-3,7-dihydro-1H-purine-2,6-dione —— C21H15Cl2N5O3S
    8-(1,3-benzoxazol-2-ylsulfanyl)-7-(2,6-dichlorobenzyl)-1,3-dimethyl-3,7-dihydro-1H-purine-2,6-dione
    —— 8-((2,6-dimethylmorpholino)methyl)-7-hexyl-1,3-dimethyl-1H-purine-2,6(3H,7H)-dione —— C20H33N5O3
    8-((2,6-dimethylmorpholino)methyl)-7-hexyl-1,3-dimethyl-1H-purine-2,6(3H,7H)-dione
    —— 8-[2-[(4-Ethoxyphenyl)methylidene]hydrazinyl]-7-[2-hydroxy-3-(4-methoxyphenoxy)propyl]-1,3-dimethylpurine-2,6-dione —— C26H30N6O6
    8-[2-[(4-Ethoxyphenyl)methylidene]hydrazinyl]-7-[2-hydroxy-3-(4-methoxyphenoxy)propyl]-1,3-dimethylpurine-2,6-dione
    —— [[2-[1-(2-amino-6-oxo-1H-purin-9-yl)-2-oxoethoxy]-3-oxopropoxy]-hydroxyphosphoryl] phosphono hydrogen phosphate —— C10H14N5O14P3
    [[2-[1-(2-amino-6-oxo-1H-purin-9-yl)-2-oxoethoxy]-3-oxopropoxy]-hydroxyphosphoryl] phosphono hydrogen phosphate
    —— 7-hydroxy-7-phenyl-7,8-dihydro-1H-pyrazolo[5,1-b]purin-4(5H)-one —— C13H11N5O2
    7-hydroxy-7-phenyl-7,8-dihydro-1H-pyrazolo[5,1-b]purin-4(5H)-one
    —— [2-Acetyloxy-3-[6-(4-chlorophenyl)-4,7-dimethyl-1,3-dioxopurino[7,8-a]imidazol-2-yl]propyl] acetate —— C22H22ClN5O6
    [2-Acetyloxy-3-[6-(4-chlorophenyl)-4,7-dimethyl-1,3-dioxopurino[7,8-a]imidazol-2-yl]propyl] acetate
    —— 8-(Isopropylthio)-1,3-dimethyl-7-(4-ME-benzyl)-3,7-dihydro-1H-purine-2,6-dione 476480-15-6 C18H22N4O2S
    8-(Isopropylthio)-1,3-dimethyl-7-(4-ME-benzyl)-3,7-dihydro-1H-purine-2,6-dione
    —— 3,7-dimethyl-1-[3-[[6-methyl-5-[(2R)-2-methylbutyl]-4-oxo-3H-thieno[2,3-d]pyrimidin-2-yl]sulfanyl]propyl]purine-2,6-dione —— C22H28N6O3S2
    3,7-dimethyl-1-[3-[[6-methyl-5-[(2R)-2-methylbutyl]-4-oxo-3H-thieno[2,3-d]pyrimidin-2-yl]sulfanyl]propyl]purine-2,6-dione
    —— 3,7-dimethyl-1-[3-[[6-methyl-5-[(2S)-2-methylbutyl]-4-oxo-3H-thieno[2,3-d]pyrimidin-2-yl]sulfanyl]propyl]purine-2,6-dione —— C22H28N6O3S2
    3,7-dimethyl-1-[3-[[6-methyl-5-[(2S)-2-methylbutyl]-4-oxo-3H-thieno[2,3-d]pyrimidin-2-yl]sulfanyl]propyl]purine-2,6-dione
    —— 3-methyl-7-(4-methylbenzyl)-8-[(2-methyl-2-propenyl)thio]-3,7-dihydro-1H-purine-2,6-dione —— C18H20N4O2S
    3-methyl-7-(4-methylbenzyl)-8-[(2-methyl-2-propenyl)thio]-3,7-dihydro-1H-purine-2,6-dione
    —— 8-[2-[(4-Ethoxyphenyl)methylidene]hydrazinyl]-1,3-dimethyl-7-(2-phenylethyl)purine-2,6-dione —— C24H26N6O3
    8-[2-[(4-Ethoxyphenyl)methylidene]hydrazinyl]-1,3-dimethyl-7-(2-phenylethyl)purine-2,6-dione
    —— 6-[2-[(2R)-2-ethylpiperidin-1-yl]ethyl]-4,7-dimethylpurino[7,8-a]imidazole-1,3-dione —— C18H26N6O2
    6-[2-[(2R)-2-ethylpiperidin-1-yl]ethyl]-4,7-dimethylpurino[7,8-a]imidazole-1,3-dione
    —— 6-[2-[(2R,6R)-2,6-dimethylmorpholin-4-yl]ethyl]-2,4,7-trimethylpurino[7,8-a]imidazole-1,3-dione —— C18H26N6O3
    6-[2-[(2R,6R)-2,6-dimethylmorpholin-4-yl]ethyl]-2,4,7-trimethylpurino[7,8-a]imidazole-1,3-dione
    —— 6-[2-[(2R,6S)-2,6-dimethylpiperidin-1-yl]ethyl]-2,4,7-trimethylpurino[7,8-a]imidazole-1,3-dione —— C19H28N6O2
    6-[2-[(2R,6S)-2,6-dimethylpiperidin-1-yl]ethyl]-2,4,7-trimethylpurino[7,8-a]imidazole-1,3-dione
    —— 6-[2-[(2R,6R)-2,6-dimethylpiperidin-1-yl]ethyl]-2,4,7-trimethylpurino[7,8-a]imidazole-1,3-dione —— C19H28N6O2
    6-[2-[(2R,6R)-2,6-dimethylpiperidin-1-yl]ethyl]-2,4,7-trimethylpurino[7,8-a]imidazole-1,3-dione
    —— 6-[2-[(2S,6S)-2,6-dimethylmorpholin-4-yl]ethyl]-2,4,7-trimethylpurino[7,8-a]imidazole-1,3-dione —— C18H26N6O3
    6-[2-[(2S,6S)-2,6-dimethylmorpholin-4-yl]ethyl]-2,4,7-trimethylpurino[7,8-a]imidazole-1,3-dione
    —— 6-[2-[(2S)-2-ethylpiperidin-1-yl]ethyl]-4,7-dimethylpurino[7,8-a]imidazole-1,3-dione —— C18H26N6O2
    6-[2-[(2S)-2-ethylpiperidin-1-yl]ethyl]-4,7-dimethylpurino[7,8-a]imidazole-1,3-dione
    —— 7-isobutyl-1,3-dimethyl-8-((2-methylpiperidin-1-yl)methyl)-3,7-dihydro-1H-purine-2,6-dione —— C18H29N5O2
    7-isobutyl-1,3-dimethyl-8-((2-methylpiperidin-1-yl)methyl)-3,7-dihydro-1H-purine-2,6-dione
    —— (3-butyl-7-ethyl-2,6-dioxopurin-8-yl)methyl (5S)-5-ethyl-4,5,6,7-tetrahydro-1-benzothiophene-2-carboxylate —— C23H30N4O4S
    (3-butyl-7-ethyl-2,6-dioxopurin-8-yl)methyl (5S)-5-ethyl-4,5,6,7-tetrahydro-1-benzothiophene-2-carboxylate