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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
    —— (7S)-2-amino-6,7-dimethyl-3,7-dihydropyrimido[4,5-b][1,4]oxazin-4-one —— C8H10N4O2
    (7S)-2-amino-6,7-dimethyl-3,7-dihydropyrimido[4,5-b][1,4]oxazin-4-one
    —— ethyl (4R)-4-ethyl-6-[3-(furan-2-yl)propanoyloxymethyl]-2-oxo-3,4-dihydro-1H-pyrimidine-5-carboxylate —— C17H22N2O6
    ethyl (4R)-4-ethyl-6-[3-(furan-2-yl)propanoyloxymethyl]-2-oxo-3,4-dihydro-1H-pyrimidine-5-carboxylate
    —— ethyl (4S)-4-ethyl-6-[3-(furan-2-yl)propanoyloxymethyl]-2-oxo-3,4-dihydro-1H-pyrimidine-5-carboxylate —— C17H22N2O6
    ethyl (4S)-4-ethyl-6-[3-(furan-2-yl)propanoyloxymethyl]-2-oxo-3,4-dihydro-1H-pyrimidine-5-carboxylate
    —— 7-[[(2R)-2-(5-propan-2-yl-1,2,4-oxadiazol-3-yl)pyrrolidin-1-yl]methyl]-[1,3]thiazolo[3,2-a]pyrimidin-5-one —— C16H19N5O2S
    7-[[(2R)-2-(5-propan-2-yl-1,2,4-oxadiazol-3-yl)pyrrolidin-1-yl]methyl]-[1,3]thiazolo[3,2-a]pyrimidin-5-one
    —— 7-[[(2S)-2-(5-propan-2-yl-1,2,4-oxadiazol-3-yl)pyrrolidin-1-yl]methyl]-[1,3]thiazolo[3,2-a]pyrimidin-5-one —— C16H19N5O2S
    7-[[(2S)-2-(5-propan-2-yl-1,2,4-oxadiazol-3-yl)pyrrolidin-1-yl]methyl]-[1,3]thiazolo[3,2-a]pyrimidin-5-one
    —— 6-[(2R)-3,3-dimethylbutan-2-yl]-2-methylpyrimidin-4-amine —— C11H19N3
    6-[(2R)-3,3-dimethylbutan-2-yl]-2-methylpyrimidin-4-amine
    —— 1,3-dimethyl-6-[[(2S)-2-(5-propan-2-yl-1,2,4-oxadiazol-3-yl)pyrrolidin-1-yl]methyl]pyrimidine-2,4-dione —— C16H23N5O3
    1,3-dimethyl-6-[[(2S)-2-(5-propan-2-yl-1,2,4-oxadiazol-3-yl)pyrrolidin-1-yl]methyl]pyrimidine-2,4-dione
    —— 4-amino-1-[(2R)-2,5-dihydrofuran-2-yl]-5-methylpyrimidin-2-one —— C9H11N3O2
    4-amino-1-[(2R)-2,5-dihydrofuran-2-yl]-5-methylpyrimidin-2-one
    —— (5-Oxo-[1,3]thiazolo[3,2-a]pyrimidin-7-yl)methyl 3-(furan-2-yl)propanoate —— C14H12N2O4S
    (5-Oxo-[1,3]thiazolo[3,2-a]pyrimidin-7-yl)methyl 3-(furan-2-yl)propanoate
    —— 4-amino-1-[(2S)-2,5-dihydrofuran-2-yl]-5-methylpyrimidin-2-one —— C9H11N3O2
    4-amino-1-[(2S)-2,5-dihydrofuran-2-yl]-5-methylpyrimidin-2-one
    —— 1,3-dimethyl-6-[[(2R)-2-(5-propan-2-yl-1,2,4-oxadiazol-3-yl)pyrrolidin-1-yl]methyl]pyrimidine-2,4-dione —— C16H23N5O3
    1,3-dimethyl-6-[[(2R)-2-(5-propan-2-yl-1,2,4-oxadiazol-3-yl)pyrrolidin-1-yl]methyl]pyrimidine-2,4-dione
    —— 3-amino-6-[(3S)-3-hydroxybutyl]pyrazine-2-carbonitrile —— C9H12N4O
    3-amino-6-[(3S)-3-hydroxybutyl]pyrazine-2-carbonitrile
    —— 3-[(2R)-butan-2-yl]-2,6-dioxopyrimidine-4-carbonitrile —— C9H11N3O2
    3-[(2R)-butan-2-yl]-2,6-dioxopyrimidine-4-carbonitrile
    —— 3-amino-6-[(3R)-3-hydroxybutyl]pyrazine-2-carbonitrile —— C9H12N4O
    3-amino-6-[(3R)-3-hydroxybutyl]pyrazine-2-carbonitrile
    —— 6-[(2S)-3,3-dimethylbutan-2-yl]-2-methylpyrimidin-4-amine —— C11H19N3
    6-[(2S)-3,3-dimethylbutan-2-yl]-2-methylpyrimidin-4-amine
    —— (3R)-3-ethyl-7-oxo-2,3-dihydro-[1,3]oxazolo[3,2-a]pyrimidine-6-carbonitrile —— C9H9N3O2
    (3R)-3-ethyl-7-oxo-2,3-dihydro-[1,3]oxazolo[3,2-a]pyrimidine-6-carbonitrile
    —— (3S)-3-ethyl-7-oxo-2,3-dihydro-[1,3]oxazolo[3,2-a]pyrimidine-6-carbonitrile —— C9H9N3O2
    (3S)-3-ethyl-7-oxo-2,3-dihydro-[1,3]oxazolo[3,2-a]pyrimidine-6-carbonitrile
    —— (5R)-5-(4-hydroxyphenyl)-4,5-dihydro-1H-pyridazin-6-one —— C10H10N2O2
    (5R)-5-(4-hydroxyphenyl)-4,5-dihydro-1H-pyridazin-6-one
    —— (5S)-5-(4-hydroxyphenyl)-4,5-dihydro-1H-pyridazin-6-one —— C10H10N2O2
    (5S)-5-(4-hydroxyphenyl)-4,5-dihydro-1H-pyridazin-6-one
    —— 2-[(3R)-5,8-dioxo-2,3-dihydro-1H-pyrazolo[1,2-a]pyridazin-3-yl]acetonitrile —— C9H9N3O2
    2-[(3R)-5,8-dioxo-2,3-dihydro-1H-pyrazolo[1,2-a]pyridazin-3-yl]acetonitrile
    —— (5S)-5-(2-hydroxyphenyl)-4,5-dihydro-1H-pyridazin-6-one —— C10H10N2O2
    (5S)-5-(2-hydroxyphenyl)-4,5-dihydro-1H-pyridazin-6-one
    —— (5R)-5-(2-hydroxyphenyl)-4,5-dihydro-1H-pyridazin-6-one —— C10H10N2O2
    (5R)-5-(2-hydroxyphenyl)-4,5-dihydro-1H-pyridazin-6-one
    —— (7S)-3-amino-7-methyl-5,6,7,8-tetrahydroquinoxaline-2-carbonitrile —— C10H12N4
    (7S)-3-amino-7-methyl-5,6,7,8-tetrahydroquinoxaline-2-carbonitrile
    —— (7R)-3-amino-7-methyl-5,6,7,8-tetrahydroquinoxaline-2-carbonitrile —— C10H12N4
    (7R)-3-amino-7-methyl-5,6,7,8-tetrahydroquinoxaline-2-carbonitrile
    —— [(4S)-5-ethoxycarbonyl-4-(furan-2-yl)-2-oxo-3,4-dihydro-1H-pyrimidin-6-yl]methyl-methyl-(thiophen-2-ylmethyl)azanium —— C18H22N3O4S+
    [(4S)-5-ethoxycarbonyl-4-(furan-2-yl)-2-oxo-3,4-dihydro-1H-pyrimidin-6-yl]methyl-methyl-(thiophen-2-ylmethyl)azanium
    —— [(4R)-5-ethoxycarbonyl-4-(furan-2-yl)-2-oxo-3,4-dihydro-1H-pyrimidin-6-yl]methyl-methyl-(thiophen-2-ylmethyl)azanium —— C18H22N3O4S+
    [(4R)-5-ethoxycarbonyl-4-(furan-2-yl)-2-oxo-3,4-dihydro-1H-pyrimidin-6-yl]methyl-methyl-(thiophen-2-ylmethyl)azanium
    —— ethyl (4R)-4-(furan-2-yl)-6-[[methyl(thiophen-2-ylmethyl)amino]methyl]-2-oxo-3,4-dihydro-1H-pyrimidine-5-carboxylate —— C18H21N3O4S
    ethyl (4R)-4-(furan-2-yl)-6-[[methyl(thiophen-2-ylmethyl)amino]methyl]-2-oxo-3,4-dihydro-1H-pyrimidine-5-carboxylate
    —— 6-methoxy-2-[(S)-methylsulfinyl]pyrimidin-4-amine —— C6H9N3O2S
    6-methoxy-2-[(S)-methylsulfinyl]pyrimidin-4-amine
    —— 6-methoxy-2-[(R)-methylsulfinyl]pyrimidin-4-amine —— C6H9N3O2S
    6-methoxy-2-[(R)-methylsulfinyl]pyrimidin-4-amine
    —— 6-amino-1-[(2R)-2-hydroxypropyl]pyrimidine-2,4-dione —— C7H11N3O3
    6-amino-1-[(2R)-2-hydroxypropyl]pyrimidine-2,4-dione
    —— (6S)-3,4,6-trimethyl-2-oxo-1,6-dihydropyrimidine-5-carboxylic acid —— C8H12N2O3
    (6S)-3,4,6-trimethyl-2-oxo-1,6-dihydropyrimidine-5-carboxylic acid
    —— 6-amino-1-[(2S)-2-hydroxypropyl]pyrimidine-2,4-dione —— C7H11N3O3
    6-amino-1-[(2S)-2-hydroxypropyl]pyrimidine-2,4-dione
    —— 5-[(2S)-2,3-dihydroxypropyl]-6-methyl-1H-pyrimidin-4-one —— C8H12N2O3
    5-[(2S)-2,3-dihydroxypropyl]-6-methyl-1H-pyrimidin-4-one
    —— (5R)-2,6-diamino-5-methyl-5-propylpyrimidin-4-one —— C8H14N4O
    (5R)-2,6-diamino-5-methyl-5-propylpyrimidin-4-one
    —— (6R)-3,4,6-trimethyl-2-oxo-1,6-dihydropyrimidine-5-carboxylic acid —— C8H12N2O3
    (6R)-3,4,6-trimethyl-2-oxo-1,6-dihydropyrimidine-5-carboxylic acid
    —— ethyl (4R)-4-ethyl-6-[[(E)-3-(3-methylthiophen-2-yl)prop-2-enoyl]oxymethyl]-2-oxo-3,4-dihydro-1H-pyrimidine-5-carboxylate —— C18H22N2O5S
    ethyl (4R)-4-ethyl-6-[[(E)-3-(3-methylthiophen-2-yl)prop-2-enoyl]oxymethyl]-2-oxo-3,4-dihydro-1H-pyrimidine-5-carboxylate
    —— (5-oxo-[1,3]thiazolo[3,2-a]pyrimidin-7-yl)methyl (E)-3-(3-methylthiophen-2-yl)prop-2-enoate —— C15H12N2O3S2
    (5-oxo-[1,3]thiazolo[3,2-a]pyrimidin-7-yl)methyl (E)-3-(3-methylthiophen-2-yl)prop-2-enoate
    —— (4R)-3,4,6-trimethyl-2-oxo-1,4-dihydropyrimidine-5-carboxylic acid —— C8H12N2O3
    (4R)-3,4,6-trimethyl-2-oxo-1,4-dihydropyrimidine-5-carboxylic acid
    —— (5S)-2,6-diamino-5-methyl-5-propylpyrimidin-4-one —— C8H14N4O
    (5S)-2,6-diamino-5-methyl-5-propylpyrimidin-4-one
    —— (4aS)-7-oxo-4,4a,5,6-tetrahydro-3H-pyrrolo[1,2-b]pyridazine-2-carboxylic acid —— C8H10N2O3
    (4aS)-7-oxo-4,4a,5,6-tetrahydro-3H-pyrrolo[1,2-b]pyridazine-2-carboxylic acid
    —— ethyl (4S)-4-ethyl-6-[[(E)-3-(3-methylthiophen-2-yl)prop-2-enoyl]oxymethyl]-2-oxo-3,4-dihydro-1H-pyrimidine-5-carboxylate —— C18H22N2O5S
    ethyl (4S)-4-ethyl-6-[[(E)-3-(3-methylthiophen-2-yl)prop-2-enoyl]oxymethyl]-2-oxo-3,4-dihydro-1H-pyrimidine-5-carboxylate
    —— 6-[(S)-ethylsulfinyl]pyrazine-2-carbonitrile —— C7H7N3OS
    6-[(S)-ethylsulfinyl]pyrazine-2-carbonitrile
    —— 1,3-dimethyl-6-[[(2R)-2-(5-methyl-1,2,4-oxadiazol-3-yl)pyrrolidin-1-yl]methyl]pyrimidine-2,4-dione —— C14H19N5O3
    1,3-dimethyl-6-[[(2R)-2-(5-methyl-1,2,4-oxadiazol-3-yl)pyrrolidin-1-yl]methyl]pyrimidine-2,4-dione
    —— 6-[(R)-ethylsulfinyl]pyrazine-2-carbonitrile —— C7H7N3OS
    6-[(R)-ethylsulfinyl]pyrazine-2-carbonitrile
    —— 7-[[(2S)-2-(5-ethyl-1,2,4-oxadiazol-3-yl)pyrrolidin-1-yl]methyl]-2-methyl-[1,3,4]thiadiazolo[3,2-a]pyrimidin-5-one —— C15H18N6O2S
    7-[[(2S)-2-(5-ethyl-1,2,4-oxadiazol-3-yl)pyrrolidin-1-yl]methyl]-2-methyl-[1,3,4]thiadiazolo[3,2-a]pyrimidin-5-one
    —— 1,3-dimethyl-6-[[(2S)-2-(5-methyl-1,2,4-oxadiazol-3-yl)pyrrolidin-1-yl]methyl]pyrimidine-2,4-dione —— C14H19N5O3
    1,3-dimethyl-6-[[(2S)-2-(5-methyl-1,2,4-oxadiazol-3-yl)pyrrolidin-1-yl]methyl]pyrimidine-2,4-dione
    —— 1-[(1R)-1-[(2R)-oxolan-2-yl]ethyl]-3-(2-phenylpyrimidin-5-yl)urea —— C17H20N4O2
    1-[(1R)-1-[(2R)-oxolan-2-yl]ethyl]-3-(2-phenylpyrimidin-5-yl)urea
    —— 1-[(1S)-1-[(2R)-oxolan-2-yl]ethyl]-3-(2-phenylpyrimidin-5-yl)urea —— C17H20N4O2
    1-[(1S)-1-[(2R)-oxolan-2-yl]ethyl]-3-(2-phenylpyrimidin-5-yl)urea
    —— (6R)-4-amino-3,6-dimethyl-5,6-dihydrofuro[2,3-d]pyrimidin-2-one —— C8H11N3O2
    (6R)-4-amino-3,6-dimethyl-5,6-dihydrofuro[2,3-d]pyrimidin-2-one
    —— 1-[(1R)-1-[(2S)-oxolan-2-yl]ethyl]-3-(2-phenylpyrimidin-5-yl)urea —— C17H20N4O2
    1-[(1R)-1-[(2S)-oxolan-2-yl]ethyl]-3-(2-phenylpyrimidin-5-yl)urea