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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 二嗪类

    二嗪类

    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 6-[(4aS,8aR)-3,4,4a,5,6,7,8,8a-octahydro-1H-isoquinoline-2-carbonyl]-[1,3]thiazolo[3,2-a]pyrimidin-5-one —— C16H19N3O2S
    6-[(4aS,8aR)-3,4,4a,5,6,7,8,8a-octahydro-1H-isoquinoline-2-carbonyl]-[1,3]thiazolo[3,2-a]pyrimidin-5-one
    —— N-[2-(3-methylphenoxy)ethyl]-5-oxo-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxamide —— C16H15N3O3S
    N-[2-(3-methylphenoxy)ethyl]-5-oxo-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxamide
    —— 2-(2,4-dioxo-1,2,3,4-tetrahydropyrimidin-1-yl)-N-[(2-methylphenyl)methyl]acetamide —— C14H15N3O3
    2-(2,4-dioxo-1,2,3,4-tetrahydropyrimidin-1-yl)-N-[(2-methylphenyl)methyl]acetamide
    —— N-[(3S)-1-benzylpyrrolidin-1-ium-3-yl]-5-oxo-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxamide —— C18H19N4O2S+
    N-[(3S)-1-benzylpyrrolidin-1-ium-3-yl]-5-oxo-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxamide
    —— N-ethyl-5-oxo-N-[(4-phenylmethoxyphenyl)methyl]-2,3-dihydro-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxamide —— C23H23N3O3S
    N-ethyl-5-oxo-N-[(4-phenylmethoxyphenyl)methyl]-2,3-dihydro-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxamide
    —— N-[(2-methylphenyl)methyl]-5-oxo-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxamide —— C15H13N3O2S
    N-[(2-methylphenyl)methyl]-5-oxo-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxamide
    —— N-[(3R)-1-benzylpyrrolidin-1-ium-3-yl]-5-oxo-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxamide —— C18H19N4O2S+
    N-[(3R)-1-benzylpyrrolidin-1-ium-3-yl]-5-oxo-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxamide
    —— ethyl 2-oxo-6-[[5-(prop-2-enylamino)-1,3,4-thiadiazol-2-yl]sulfanylmethyl]-3,4-dihydro-1H-pyrimidine-5-carboxylate —— C13H17N5O3S2
    ethyl 2-oxo-6-[[5-(prop-2-enylamino)-1,3,4-thiadiazol-2-yl]sulfanylmethyl]-3,4-dihydro-1H-pyrimidine-5-carboxylate
    —— (2R)-2-(4,6-diphenylpyrimidin-2-yl)sulfanylpropanoate —— C19H15N2O2S-
    (2R)-2-(4,6-diphenylpyrimidin-2-yl)sulfanylpropanoate
    —— (2S)-2-(4,6-diphenylpyrimidin-2-yl)sulfanylpropanoate —— C19H15N2O2S-
    (2S)-2-(4,6-diphenylpyrimidin-2-yl)sulfanylpropanoate
    —— N-[(1R)-1-(furan-2-yl)ethyl]-6-oxo-1-(2,3,5,6-tetrafluorophenyl)-4,5-dihydropyridazine-3-carboxamide —— C17H13F4N3O3
    N-[(1R)-1-(furan-2-yl)ethyl]-6-oxo-1-(2,3,5,6-tetrafluorophenyl)-4,5-dihydropyridazine-3-carboxamide
    —— 5-[(1R)-1-(4-methyl-6-phenylpyrimidin-2-yl)sulfanylethyl]-3-phenyl-1,2,4-oxadiazole —— C21H18N4OS
    5-[(1R)-1-(4-methyl-6-phenylpyrimidin-2-yl)sulfanylethyl]-3-phenyl-1,2,4-oxadiazole
    —— (6S)-3-methyl-4-methylsulfanyl-5-nitro-6-(4-nitrophenyl)-1,6-dihydropyrimidin-2-one —— C12H12N4O5S
    (6S)-3-methyl-4-methylsulfanyl-5-nitro-6-(4-nitrophenyl)-1,6-dihydropyrimidin-2-one
    —— (6R)-3-methyl-4-methylsulfanyl-5-nitro-6-phenyl-1,6-dihydropyrimidin-2-one —— C12H13N3O3S
    (6R)-3-methyl-4-methylsulfanyl-5-nitro-6-phenyl-1,6-dihydropyrimidin-2-one
    —— (6R)-6-(3,4-dichlorophenyl)-3-methyl-4-methylsulfanyl-5-nitro-1,6-dihydropyrimidin-2-one —— C12H11Cl2N3O3S
    (6R)-6-(3,4-dichlorophenyl)-3-methyl-4-methylsulfanyl-5-nitro-1,6-dihydropyrimidin-2-one
    —— ethyl (4R)-4-(4-methoxyphenyl)-6-(2-methylpropanoyloxymethyl)-2-oxo-3,4-dihydro-1H-pyrimidine-5-carboxylate —— C19H24N2O6
    ethyl (4R)-4-(4-methoxyphenyl)-6-(2-methylpropanoyloxymethyl)-2-oxo-3,4-dihydro-1H-pyrimidine-5-carboxylate
    —— 2-methyl-7H-[1,2]oxazolo[2,3-a]pyrimidine-6-carbaldehyde —— C8H8N2O2
    2-methyl-7H-[1,2]oxazolo[2,3-a]pyrimidine-6-carbaldehyde
    —— 6-(2,2-Dimethylpropyl)pyridazin-3-amine —— C9H15N3
    6-(2,2-Dimethylpropyl)pyridazin-3-amine
    —— 5-Amino-6-methyl-[1,2]oxazolo[5,4-d]pyrimidin-4-one —— C6H6N4O2
    5-Amino-6-methyl-[1,2]oxazolo[5,4-d]pyrimidin-4-one
    —— ethyl (4S)-4-(4-methoxyphenyl)-6-(2-methylpropanoyloxymethyl)-2-oxo-3,4-dihydro-1H-pyrimidine-5-carboxylate —— C19H24N2O6
    ethyl (4S)-4-(4-methoxyphenyl)-6-(2-methylpropanoyloxymethyl)-2-oxo-3,4-dihydro-1H-pyrimidine-5-carboxylate
    —— ethyl (4S)-4-(4-methoxyphenyl)-6-(3-methylbut-2-enoyloxymethyl)-2-oxo-3,4-dihydro-1H-pyrimidine-5-carboxylate —— C20H24N2O6
    ethyl (4S)-4-(4-methoxyphenyl)-6-(3-methylbut-2-enoyloxymethyl)-2-oxo-3,4-dihydro-1H-pyrimidine-5-carboxylate
    —— N-(6-amino-1-benzyl-2,4-dioxopyrimidin-5-yl)-N-(3-methoxypropyl)-2-methylpropanamide —— C19H26N4O4
    N-(6-amino-1-benzyl-2,4-dioxopyrimidin-5-yl)-N-(3-methoxypropyl)-2-methylpropanamide
    —— 5-Pyridin-3-yl-2-(trifluoromethyl)-[1,2,4]triazolo[1,5-a]pyrimidine-7-carboxylic acid —— C12H6F3N5O2
    5-Pyridin-3-yl-2-(trifluoromethyl)-[1,2,4]triazolo[1,5-a]pyrimidine-7-carboxylic acid
    —— 7-(butylaminomethyl)-3-phenyl-8H-[1,3]thiazolo[3,2-a]pyrimidin-4-ium-5-one —— C17H20N3OS+
    7-(butylaminomethyl)-3-phenyl-8H-[1,3]thiazolo[3,2-a]pyrimidin-4-ium-5-one
    —— 2,4-dioxo-N-(4-phenyl-1,3-thiazol-2-yl)-1H-pyrimidine-5-carboxamide —— C14H10N4O3S
    2,4-dioxo-N-(4-phenyl-1,3-thiazol-2-yl)-1H-pyrimidine-5-carboxamide
    —— N-(6-amino-1-benzyl-2,4-dioxopyrimidin-5-yl)-2-ethyl-N-propylbutanamide —— C20H28N4O3
    N-(6-amino-1-benzyl-2,4-dioxopyrimidin-5-yl)-2-ethyl-N-propylbutanamide
    —— N-[(5-bromo-2-methoxyphenyl)methyl]-N-methylpyrazine-2-carboxamide —— C14H14BrN3O2
    N-[(5-bromo-2-methoxyphenyl)methyl]-N-methylpyrazine-2-carboxamide
    —— 5-(2,4-Dimethoxyphenyl)-[1,2,4]triazolo[1,5-a]pyrimidine-7-carboxylate —— C14H11N4O4-
    5-(2,4-Dimethoxyphenyl)-[1,2,4]triazolo[1,5-a]pyrimidine-7-carboxylate
    —— 2-(2,4-Dimethoxyphenyl)pyrimido[1,2-a]benzimidazole-4-carboxylate —— C19H14N3O4-
    2-(2,4-Dimethoxyphenyl)pyrimido[1,2-a]benzimidazole-4-carboxylate
    —— 5-(3,4-Dimethoxyphenyl)-2-(trifluoromethyl)-[1,2,4]triazolo[1,5-a]pyrimidine-7-carboxylate —— C15H10F3N4O4-
    5-(3,4-Dimethoxyphenyl)-2-(trifluoromethyl)-[1,2,4]triazolo[1,5-a]pyrimidine-7-carboxylate
    —— 5-Phenyl-2-(trifluoromethyl)-[1,2,4]triazolo[1,5-a]pyrimidine-7-carboxylate —— C13H6F3N4O2-
    5-Phenyl-2-(trifluoromethyl)-[1,2,4]triazolo[1,5-a]pyrimidine-7-carboxylate
    —— 5-Phenyl-2-(trifluoromethyl)-[1,2,4]triazolo[1,5-a]pyrimidine-7-carboxylic acid —— C13H7F3N4O2
    5-Phenyl-2-(trifluoromethyl)-[1,2,4]triazolo[1,5-a]pyrimidine-7-carboxylic acid
    —— 4,5-Dichloro-2-[(2-methyl-1,3-thiazol-4-yl)methyl]pyridazin-3-one —— C9H7Cl2N3OS
    4,5-Dichloro-2-[(2-methyl-1,3-thiazol-4-yl)methyl]pyridazin-3-one
    —— N-[(2S)-2-(4-methoxyphenyl)-2-piperidin-1-ylethyl]-2,4-dioxo-1H-pyrimidine-5-carboxamide —— C19H24N4O4
    N-[(2S)-2-(4-methoxyphenyl)-2-piperidin-1-ylethyl]-2,4-dioxo-1H-pyrimidine-5-carboxamide
    —— N-[(2R)-2-(4-methoxyphenyl)-2-piperidin-1-ylethyl]-2,4-dioxo-1H-pyrimidine-5-carboxamide —— C19H24N4O4
    N-[(2R)-2-(4-methoxyphenyl)-2-piperidin-1-ylethyl]-2,4-dioxo-1H-pyrimidine-5-carboxamide
    —— 7-methyl-2-[[(2S)-2-methylpiperidin-1-yl]methyl]-8H-[1,3,4]thiadiazolo[3,2-a]pyrimidin-4-ium-5-one —— C13H19N4OS+
    7-methyl-2-[[(2S)-2-methylpiperidin-1-yl]methyl]-8H-[1,3,4]thiadiazolo[3,2-a]pyrimidin-4-ium-5-one
    —— 4-Methyl-5-(1,2,4-triazol-4-yl)pyrimidin-2-amine —— C7H8N6
    4-Methyl-5-(1,2,4-triazol-4-yl)pyrimidin-2-amine
    —— 2-(4-cyano-1,3-dioxo-6,7-dihydro-5H-pyrrolo[1,2-c]pyrimidin-2-yl)-N-methyl-N-[(1R)-1-phenylethyl]acetamide —— C19H20N4O3
    2-(4-cyano-1,3-dioxo-6,7-dihydro-5H-pyrrolo[1,2-c]pyrimidin-2-yl)-N-methyl-N-[(1R)-1-phenylethyl]acetamide
    —— 2-(4-cyano-1,3-dioxo-6,7-dihydro-5H-pyrrolo[1,2-c]pyrimidin-2-yl)-N-[(1S)-1-phenylbutyl]acetamide —— C20H22N4O3
    2-(4-cyano-1,3-dioxo-6,7-dihydro-5H-pyrrolo[1,2-c]pyrimidin-2-yl)-N-[(1S)-1-phenylbutyl]acetamide
    —— 4-Methyl-2-(1,2,4-triazol-4-yl)pyrimidin-5-ol —— C7H7N5O
    4-Methyl-2-(1,2,4-triazol-4-yl)pyrimidin-5-ol
    —— ethyl 6-[(5-benzyl-4-ethyl-1,2,4-triazol-3-yl)sulfanylmethyl]-2-oxo-3,4-dihydro-1H-pyrimidine-5-carboxylate —— C19H23N5O3S
    ethyl 6-[(5-benzyl-4-ethyl-1,2,4-triazol-3-yl)sulfanylmethyl]-2-oxo-3,4-dihydro-1H-pyrimidine-5-carboxylate
    —— 2-(4-cyano-1,3-dioxo-6,7-dihydro-5H-pyrrolo[1,2-c]pyrimidin-2-yl)-N-methyl-N-[(1S)-1-phenylethyl]acetamide —— C19H20N4O3
    2-(4-cyano-1,3-dioxo-6,7-dihydro-5H-pyrrolo[1,2-c]pyrimidin-2-yl)-N-methyl-N-[(1S)-1-phenylethyl]acetamide
    —— 1-(4,6-Diphenylpyrimidin-2-yl)sulfanylpropan-2-one —— C19H16N2OS
    1-(4,6-Diphenylpyrimidin-2-yl)sulfanylpropan-2-one
    —— N-tert-butyl-2-(4,6-diphenylpyrimidin-2-yl)sulfanylacetamide —— C22H23N3OS
    N-tert-butyl-2-(4,6-diphenylpyrimidin-2-yl)sulfanylacetamide
    —— 2-Aminoimidazo[1,2-a]pyrimidine-6-carboxylic acid —— C7H6N4O2
    2-Aminoimidazo[1,2-a]pyrimidine-6-carboxylic acid
    —— ethyl 6-[[4-methyl-5-(thiophen-2-ylmethyl)-1,2,4-triazol-3-yl]sulfanylmethyl]-2-oxo-3,4-dihydro-1H-pyrimidine-5-carboxylate —— C16H19N5O3S2
    ethyl 6-[[4-methyl-5-(thiophen-2-ylmethyl)-1,2,4-triazol-3-yl]sulfanylmethyl]-2-oxo-3,4-dihydro-1H-pyrimidine-5-carboxylate
    —— ethyl 6-[[5-(furan-2-yl)-4-methyl-1,2,4-triazol-3-yl]sulfanylmethyl]-2-oxo-3,4-dihydro-1H-pyrimidine-5-carboxylate —— C15H17N5O4S
    ethyl 6-[[5-(furan-2-yl)-4-methyl-1,2,4-triazol-3-yl]sulfanylmethyl]-2-oxo-3,4-dihydro-1H-pyrimidine-5-carboxylate
    —— N-[(3-Methoxyphenyl)methyl]-5-oxo-5H-[1,3]thiazolo[3,2-A]pyrimidine-6-carboxamide —— C15H13N3O3S
    N-[(3-Methoxyphenyl)methyl]-5-oxo-5H-[1,3]thiazolo[3,2-A]pyrimidine-6-carboxamide
    —— N-[(2-Fluorophenyl)methyl]-5-oxo-5H-[1,3]thiazolo[3,2-A]pyrimidine-6-carboxamide —— C14H10FN3O2S
    N-[(2-Fluorophenyl)methyl]-5-oxo-5H-[1,3]thiazolo[3,2-A]pyrimidine-6-carboxamide
    —— 2-(2,4-dioxo-1,2,3,4-tetrahydropyrimidin-1-yl)-N-[(4-methylphenyl)methyl]acetamide —— C14H15N3O3
    2-(2,4-dioxo-1,2,3,4-tetrahydropyrimidin-1-yl)-N-[(4-methylphenyl)methyl]acetamide