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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
    —— 2-(1,3-dimethyl-2,6-dioxo-1,2,3,6-tetrahydro-7H-purin-7-yl)-N'-[(E)-(3-fluorophenyl)methylidene]acetohydrazide —— C16H15FN6O3
    2-(1,3-dimethyl-2,6-dioxo-1,2,3,6-tetrahydro-7H-purin-7-yl)-N'-[(E)-(3-fluorophenyl)methylidene]acetohydrazide
    —— 2-(1,3-dimethyl-2,6-dioxo-1,2,3,6-tetrahydro-7H-purin-7-yl)-N'-(2-fluorobenzylidene)acetohydrazide —— C16H15FN6O3
    2-(1,3-dimethyl-2,6-dioxo-1,2,3,6-tetrahydro-7H-purin-7-yl)-N'-(2-fluorobenzylidene)acetohydrazide
    —— 2-bromo-3-phenylacrylaldehyde (7-benzyl-3-methyl-2,6-dioxo-2,3,6,7-tetrahydro-1H-purin-8-yl)hydrazone —— C22H19BrN6O2
    2-bromo-3-phenylacrylaldehyde (7-benzyl-3-methyl-2,6-dioxo-2,3,6,7-tetrahydro-1H-purin-8-yl)hydrazone
    —— E-N′-benzylidene-2-(1,3-dimethyl-2,6-dioxo-1,2,3,6-tetrahydro-7H-purin-7-yl)acetohydrazide —— C16H16N6O3
    E-N′-benzylidene-2-(1,3-dimethyl-2,6-dioxo-1,2,3,6-tetrahydro-7H-purin-7-yl)acetohydrazide
    —— 1,3,7-trimethyl-8-[(E)-pyridin-4-ylmethylideneamino]purine-2,6-dione —— C14H14N6O2
    1,3,7-trimethyl-8-[(E)-pyridin-4-ylmethylideneamino]purine-2,6-dione
    —— (1E,2Z)-2-Bromo-3-phenyl-2-propenal (7-benzyl-1,3-dimethyl-2,6-dioxo-2,3,6,7-tetrahydro-1H-purin-8-YL)hydrazone —— C23H21BrN6O2
    (1E,2Z)-2-Bromo-3-phenyl-2-propenal (7-benzyl-1,3-dimethyl-2,6-dioxo-2,3,6,7-tetrahydro-1H-purin-8-YL)hydrazone
    —— 8-{(2E)-2-[(2Z)-2-chloro-3-(4-nitrophenyl)prop-2-en-1-ylidene]hydrazinyl}-3-methyl-7-(2-phenoxyethyl)-3,7-dihydro-1H-purine-2,6-dione —— C23H20ClN7O5
    8-{(2E)-2-[(2Z)-2-chloro-3-(4-nitrophenyl)prop-2-en-1-ylidene]hydrazinyl}-3-methyl-7-(2-phenoxyethyl)-3,7-dihydro-1H-purine-2,6-dione
    —— 8-((E)-2-((Z)-2-bromo-3-phenylallylidene)hydrazinyl)-7-((E)-but-2-en-1-yl)-3-methyl-1H-purine-2,6(3H,7H)-dione —— C19H19BrN6O2
    8-((E)-2-((Z)-2-bromo-3-phenylallylidene)hydrazinyl)-7-((E)-but-2-en-1-yl)-3-methyl-1H-purine-2,6(3H,7H)-dione
    —— 3-(1,3-dimethyl-2,6-dioxo-1,2,3,6-tetrahydro-7H-purin-7-yl)-N'-[(E)-phenylmethylidene]propanehydrazide —— C17H18N6O3
    3-(1,3-dimethyl-2,6-dioxo-1,2,3,6-tetrahydro-7H-purin-7-yl)-N'-[(E)-phenylmethylidene]propanehydrazide
    —— 7-(2-hydroxyethyl)-1,3-dimethyl-8-{(2E)-2-[(2E)-3-(5-nitrofuran-2-yl)prop-2-en-1-ylidene]hydrazinyl}-3,7-dihydro-1H-purine-2,6-dione —— C16H17N7O6
    7-(2-hydroxyethyl)-1,3-dimethyl-8-{(2E)-2-[(2E)-3-(5-nitrofuran-2-yl)prop-2-en-1-ylidene]hydrazinyl}-3,7-dihydro-1H-purine-2,6-dione
    —— 8-{(2E)-2-[(2Z)-2-chloro-3-(4-nitrophenyl)prop-2-en-1-ylidene]hydrazinyl}-3-methyl-7-(naphthalen-1-ylmethyl)-3,7-dihydro-1H-purine-2,6-dione —— C26H20ClN7O4
    8-{(2E)-2-[(2Z)-2-chloro-3-(4-nitrophenyl)prop-2-en-1-ylidene]hydrazinyl}-3-methyl-7-(naphthalen-1-ylmethyl)-3,7-dihydro-1H-purine-2,6-dione
    —— (E)-2-(1,3-dimethyl-2,6-dioxo-1,2,3,6-tetrahydro-7H-purin-7-yl)-N′-((1E,2E)-3-phenylallylidene)acetohydrazide —— C18H18N6O3
    (E)-2-(1,3-dimethyl-2,6-dioxo-1,2,3,6-tetrahydro-7H-purin-7-yl)-N′-((1E,2E)-3-phenylallylidene)acetohydrazide
    —— N'-[(1E,2Z)-2-chloro-3-phenylprop-2-en-1-ylidene]-2-(1,3-dimethyl-2,6-dioxo-1,2,3,6-tetrahydro-7H-purin-7-yl)acetohydrazide —— C18H17ClN6O3
    N'-[(1E,2Z)-2-chloro-3-phenylprop-2-en-1-ylidene]-2-(1,3-dimethyl-2,6-dioxo-1,2,3,6-tetrahydro-7H-purin-7-yl)acetohydrazide
    —— 2-(1,3-dimethyl-2,6-dioxo-1,2,3,6-tetrahydro-7H-purin-7-yl)-N'-[(E)-(3-hydroxyphenyl)methylidene]acetohydrazide —— C16H16N6O4
    2-(1,3-dimethyl-2,6-dioxo-1,2,3,6-tetrahydro-7H-purin-7-yl)-N'-[(E)-(3-hydroxyphenyl)methylidene]acetohydrazide
    —— acetic acid;spiro[12H-benzimidazolo[1,2-c]quinazoline-6,1'-cycloheptane] —— C22H25N3O2
    acetic acid;spiro[12H-benzimidazolo[1,2-c]quinazoline-6,1'-cycloheptane]
    —— ethyl 2-[7-[(2S)-2-hydroxy-3-(4-methoxyphenoxy)propyl]-3-methyl-2,6-dioxopurin-8-yl]sulfanylacetate —— C20H24N4O7S
    ethyl 2-[7-[(2S)-2-hydroxy-3-(4-methoxyphenoxy)propyl]-3-methyl-2,6-dioxopurin-8-yl]sulfanylacetate
    —— 2-({6-[(3-Amino-5-chlorophenyl)amino]-9-isopropylpurin-2-YL}amino)-3-methylbutan-1-OL —— C19H26ClN7O
    2-({6-[(3-Amino-5-chlorophenyl)amino]-9-isopropylpurin-2-YL}amino)-3-methylbutan-1-OL
    —— 7-[(2S)-3-(4-ethylphenoxy)-2-hydroxypropyl]-3-methyl-8-[2-[(4-propoxyphenyl)methylidene]hydrazinyl]purine-2,6-dione —— C27H32N6O5
    7-[(2S)-3-(4-ethylphenoxy)-2-hydroxypropyl]-3-methyl-8-[2-[(4-propoxyphenyl)methylidene]hydrazinyl]purine-2,6-dione
    —— 7-methylsulfanyl-5-propan-2-ylimidazo[1,2-c]pyrimidine-2-carboxylic acid —— C11H13N3O2S
    7-methylsulfanyl-5-propan-2-ylimidazo[1,2-c]pyrimidine-2-carboxylic acid
    —— 2-(4,6-dioxo-3-propan-2-yl-2H-pyrazolo[3,4-d]pyrimidin-7-yl)acetic acid —— C10H12N4O4
    2-(4,6-dioxo-3-propan-2-yl-2H-pyrazolo[3,4-d]pyrimidin-7-yl)acetic acid
    —— (2S)-2-(6-bromopurin-9-yl)propanal —— C8H7BrN4O
    (2S)-2-(6-bromopurin-9-yl)propanal
    —— (2R)-2-(6-bromopurin-9-yl)propanal —— C8H7BrN4O
    (2R)-2-(6-bromopurin-9-yl)propanal
    —— 5-methyl-7-methylsulfonylimidazo[1,2-c]pyrimidine-2-carboxylic acid —— C9H9N3O4S
    5-methyl-7-methylsulfonylimidazo[1,2-c]pyrimidine-2-carboxylic acid
    —— 8-methyl-7-methylsulfonylimidazo[1,2-c]pyrimidine-2-carboxylic acid —— C9H9N3O4S
    8-methyl-7-methylsulfonylimidazo[1,2-c]pyrimidine-2-carboxylic acid
    —— 8-Chloro-7-[(5-chloro-2,3-dihydro-1,4-benzodioxin-7-yl)methyl]-1,3-dimethylpurine-2,6-dione —— C16H14Cl2N4O4
    8-Chloro-7-[(5-chloro-2,3-dihydro-1,4-benzodioxin-7-yl)methyl]-1,3-dimethylpurine-2,6-dione
    —— ethyl (2S)-2-(7-heptyl-3-methyl-2,6-dioxopurin-8-yl)sulfanylpropanoate —— C18H28N4O4S
    ethyl (2S)-2-(7-heptyl-3-methyl-2,6-dioxopurin-8-yl)sulfanylpropanoate
    —— 3-butyl-7-methyl-8-[[[(1S)-2-methyl-1-(4-propylphenyl)propyl]amino]methyl]purine-2,6-dione —— C24H35N5O2
    3-butyl-7-methyl-8-[[[(1S)-2-methyl-1-(4-propylphenyl)propyl]amino]methyl]purine-2,6-dione
    —— 3-butyl-7-methyl-8-[[[(1R)-2-methyl-1-(4-propylphenyl)propyl]amino]methyl]purine-2,6-dione —— C24H35N5O2
    3-butyl-7-methyl-8-[[[(1R)-2-methyl-1-(4-propylphenyl)propyl]amino]methyl]purine-2,6-dione
    —— 7-dodecyl-8-[(2R)-2-hydroxypropyl]sulfanyl-3-methylpurine-2,6-dione —— C21H36N4O3S
    7-dodecyl-8-[(2R)-2-hydroxypropyl]sulfanyl-3-methylpurine-2,6-dione
    —— 7-[(2R)-2-hydroxy-3-phenoxypropyl]-8-[(2Z)-2-[1-(4-methoxyphenyl)ethylidene]hydrazinyl]-3-methylpurine-2,6-dione —— C24H26N6O5
    7-[(2R)-2-hydroxy-3-phenoxypropyl]-8-[(2Z)-2-[1-(4-methoxyphenyl)ethylidene]hydrazinyl]-3-methylpurine-2,6-dione
    —— 7-[(2S)-2-hydroxy-3-phenoxypropyl]-3-methyl-8-[(2Z)-2-(1-phenylethylidene)hydrazinyl]purine-2,6-dione —— C23H24N6O4
    7-[(2S)-2-hydroxy-3-phenoxypropyl]-3-methyl-8-[(2Z)-2-(1-phenylethylidene)hydrazinyl]purine-2,6-dione
    —— 7-[(2R)-2-hydroxy-3-phenoxypropyl]-3-methyl-8-[2-(2-oxoindol-3-yl)hydrazinyl]purine-2,6-dione —— C23H21N7O5
    7-[(2R)-2-hydroxy-3-phenoxypropyl]-3-methyl-8-[2-(2-oxoindol-3-yl)hydrazinyl]purine-2,6-dione
    —— (3-Butyl-7-methyl-2,6-dioxopurin-8-yl)methyl 2,4,5-trimethylfuran-3-carboxylate —— C19H24N4O5
    (3-Butyl-7-methyl-2,6-dioxopurin-8-yl)methyl 2,4,5-trimethylfuran-3-carboxylate
    —— (3-Butyl-7-ethyl-2,6-dioxopurin-8-yl)methyl 2,4,5-trimethylfuran-3-carboxylate —— C20H26N4O5
    (3-Butyl-7-ethyl-2,6-dioxopurin-8-yl)methyl 2,4,5-trimethylfuran-3-carboxylate
    —— (3-Butyl-7-methyl-2,6-dioxopurin-8-yl)methyl 4-acetyl-1-methylpyrrole-2-carboxylate —— C19H23N5O5
    (3-Butyl-7-methyl-2,6-dioxopurin-8-yl)methyl 4-acetyl-1-methylpyrrole-2-carboxylate
    —— 3-(3,7-Dimethyl-2,6-dioxopurin-1-yl)propyl 3-(1,3-benzoxazol-2-yl)propanoate —— C20H21N5O5
    3-(3,7-Dimethyl-2,6-dioxopurin-1-yl)propyl 3-(1,3-benzoxazol-2-yl)propanoate
    —— 7-[(2R)-3-(4-chlorophenoxy)-2-hydroxypropyl]-8-dodecylsulfanyl-3-methylpurine-2,6-dione —— C27H39ClN4O4S
    7-[(2R)-3-(4-chlorophenoxy)-2-hydroxypropyl]-8-dodecylsulfanyl-3-methylpurine-2,6-dione
    —— 7-hexadecyl-8-[(2S)-2-hydroxypropyl]sulfanyl-3-methylpurine-2,6-dione —— C25H44N4O3S
    7-hexadecyl-8-[(2S)-2-hydroxypropyl]sulfanyl-3-methylpurine-2,6-dione
    —— 7-hexadecyl-8-[(2R)-2-hydroxypropyl]sulfanyl-3-methylpurine-2,6-dione —— C25H44N4O3S
    7-hexadecyl-8-[(2R)-2-hydroxypropyl]sulfanyl-3-methylpurine-2,6-dione
    —— 7-[(2R)-3-(4-chlorophenoxy)-2-hydroxypropyl]-8-decylsulfanyl-3-methylpurine-2,6-dione —— C25H35ClN4O4S
    7-[(2R)-3-(4-chlorophenoxy)-2-hydroxypropyl]-8-decylsulfanyl-3-methylpurine-2,6-dione
    —— 2-(7-Hexadecyl-3-methyl-2,6-dioxopurin-8-yl)sulfanylacetate —— C24H39N4O4S-
    2-(7-Hexadecyl-3-methyl-2,6-dioxopurin-8-yl)sulfanylacetate
    —— 8-[(2S)-3-chloro-2-hydroxypropyl]sulfanyl-3-methyl-7-octylpurine-2,6-dione —— C17H27ClN4O3S
    8-[(2S)-3-chloro-2-hydroxypropyl]sulfanyl-3-methyl-7-octylpurine-2,6-dione
    —— 7-[(3-bromophenyl)methyl]-8-[(2S)-butan-2-yl]sulfanyl-3-methylpurine-2,6-dione —— C17H19BrN4O2S
    7-[(3-bromophenyl)methyl]-8-[(2S)-butan-2-yl]sulfanyl-3-methylpurine-2,6-dione
    —— 7-[(2S)-3-(4-ethylphenoxy)-2-hydroxypropyl]-8-heptylsulfanyl-3-methylpurine-2,6-dione —— C24H34N4O4S
    7-[(2S)-3-(4-ethylphenoxy)-2-hydroxypropyl]-8-heptylsulfanyl-3-methylpurine-2,6-dione
    —— 7-[(2R)-3-(4-ethylphenoxy)-2-hydroxypropyl]-8-heptylsulfanyl-3-methylpurine-2,6-dione —— C24H34N4O4S
    7-[(2R)-3-(4-ethylphenoxy)-2-hydroxypropyl]-8-heptylsulfanyl-3-methylpurine-2,6-dione
    —— 2-(7-Heptyl-3-methyl-2,6-dioxopurin-8-yl)sulfanylacetate —— C15H21N4O4S-
    2-(7-Heptyl-3-methyl-2,6-dioxopurin-8-yl)sulfanylacetate
    —— N-(2,4-difluorophenyl)-2-(3,7-dimethyl-2,6-dioxopurin-1-yl)acetamide —— C15H13F2N5O3
    N-(2,4-difluorophenyl)-2-(3,7-dimethyl-2,6-dioxopurin-1-yl)acetamide
    —— 2-(3,7-dimethyl-2,6-dioxopurin-1-yl)-N-(6-methoxypyridin-3-yl)acetamide —— C15H16N6O4
    2-(3,7-dimethyl-2,6-dioxopurin-1-yl)-N-(6-methoxypyridin-3-yl)acetamide
    —— 6-[2-(2-hydroxyethoxy)ethyl]-4,7,8-trimethyl-2-[(Z)-3-phenylprop-2-enyl]purino[7,8-a]imidazole-1,3-dione —— C23H27N5O4
    6-[2-(2-hydroxyethoxy)ethyl]-4,7,8-trimethyl-2-[(Z)-3-phenylprop-2-enyl]purino[7,8-a]imidazole-1,3-dione
    —— 2-[3,9-dimethyl-6,8-dioxo-7-[(Z)-3-phenylprop-2-enyl]-4H-purino[8,7-c][1,2,4]triazin-1-yl]acetamide —— C20H21N7O3
    2-[3,9-dimethyl-6,8-dioxo-7-[(Z)-3-phenylprop-2-enyl]-4H-purino[8,7-c][1,2,4]triazin-1-yl]acetamide