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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
    —— 2-morpholin-4-yl-7-oxo-N-[(2R)-2-phenylpropyl]-[1,3,4]thiadiazolo[3,2-a]pyrimidine-5-carboxamide —— C19H21N5O3S
    2-morpholin-4-yl-7-oxo-N-[(2R)-2-phenylpropyl]-[1,3,4]thiadiazolo[3,2-a]pyrimidine-5-carboxamide
    —— 2-(azepan-1-yl)-7-oxo-N-[[(2S)-oxolan-2-yl]methyl]-[1,3,4]thiadiazolo[3,2-a]pyrimidine-5-carboxamide —— C17H23N5O3S
    2-(azepan-1-yl)-7-oxo-N-[[(2S)-oxolan-2-yl]methyl]-[1,3,4]thiadiazolo[3,2-a]pyrimidine-5-carboxamide
    —— 5-(4-methylpiperazine-1-carbonyl)-2-[(3R)-3-methylpiperidin-1-yl]-[1,3,4]thiadiazolo[3,2-a]pyrimidin-7-one —— C17H24N6O2S
    5-(4-methylpiperazine-1-carbonyl)-2-[(3R)-3-methylpiperidin-1-yl]-[1,3,4]thiadiazolo[3,2-a]pyrimidin-7-one
    —— 2-morpholin-4-yl-7-oxo-N-[(2S)-2-phenylpropyl]-[1,3,4]thiadiazolo[3,2-a]pyrimidine-5-carboxamide —— C19H21N5O3S
    2-morpholin-4-yl-7-oxo-N-[(2S)-2-phenylpropyl]-[1,3,4]thiadiazolo[3,2-a]pyrimidine-5-carboxamide
    —— 2-(4-methylpiperidin-1-yl)-7-oxo-N-[(2S)-2-phenylpropyl]-[1,3,4]thiadiazolo[3,2-a]pyrimidine-5-carboxamide —— C21H25N5O2S
    2-(4-methylpiperidin-1-yl)-7-oxo-N-[(2S)-2-phenylpropyl]-[1,3,4]thiadiazolo[3,2-a]pyrimidine-5-carboxamide
    —— 2-morpholin-4-yl-7-oxo-N-[[(2S)-oxolan-2-yl]methyl]-[1,3,4]thiadiazolo[3,2-a]pyrimidine-5-carboxamide —— C15H19N5O4S
    2-morpholin-4-yl-7-oxo-N-[[(2S)-oxolan-2-yl]methyl]-[1,3,4]thiadiazolo[3,2-a]pyrimidine-5-carboxamide
    —— 2-morpholin-4-yl-7-oxo-N-[[(2R)-oxolan-2-yl]methyl]-[1,3,4]thiadiazolo[3,2-a]pyrimidine-5-carboxamide —— C15H19N5O4S
    2-morpholin-4-yl-7-oxo-N-[[(2R)-oxolan-2-yl]methyl]-[1,3,4]thiadiazolo[3,2-a]pyrimidine-5-carboxamide
    —— N-[2-(4-chlorophenyl)ethyl]-2-[(3S)-3-methylpiperidin-1-yl]-7-oxo-[1,3,4]thiadiazolo[3,2-a]pyrimidine-5-carboxamide —— C20H22ClN5O2S
    N-[2-(4-chlorophenyl)ethyl]-2-[(3S)-3-methylpiperidin-1-yl]-7-oxo-[1,3,4]thiadiazolo[3,2-a]pyrimidine-5-carboxamide
    —— 2-(4-methylpiperidin-1-yl)-7-oxo-N-[[(2S)-oxolan-2-yl]methyl]-[1,3,4]thiadiazolo[3,2-a]pyrimidine-5-carboxamide —— C17H23N5O3S
    2-(4-methylpiperidin-1-yl)-7-oxo-N-[[(2S)-oxolan-2-yl]methyl]-[1,3,4]thiadiazolo[3,2-a]pyrimidine-5-carboxamide
    —— 7-oxo-N-[[(2R)-oxolan-2-yl]methyl]-2-piperidin-1-yl-[1,3,4]thiadiazolo[3,2-a]pyrimidine-5-carboxamide —— C16H21N5O3S
    7-oxo-N-[[(2R)-oxolan-2-yl]methyl]-2-piperidin-1-yl-[1,3,4]thiadiazolo[3,2-a]pyrimidine-5-carboxamide
    —— N-(3-methylbutyl)-2-[(3R)-3-methylpiperidin-1-yl]-7-oxo-[1,3,4]thiadiazolo[3,2-a]pyrimidine-5-carboxamide —— C17H25N5O2S
    N-(3-methylbutyl)-2-[(3R)-3-methylpiperidin-1-yl]-7-oxo-[1,3,4]thiadiazolo[3,2-a]pyrimidine-5-carboxamide
    —— N-cycloheptyl-2-[(3S)-3-methylpiperidin-1-yl]-7-oxo-[1,3,4]thiadiazolo[3,2-a]pyrimidine-5-carboxamide —— C19H27N5O2S
    N-cycloheptyl-2-[(3S)-3-methylpiperidin-1-yl]-7-oxo-[1,3,4]thiadiazolo[3,2-a]pyrimidine-5-carboxamide
    —— N-cyclooctyl-2-[(3R)-3-methylpiperidin-1-yl]-7-oxo-[1,3,4]thiadiazolo[3,2-a]pyrimidine-5-carboxamide —— C20H29N5O2S
    N-cyclooctyl-2-[(3R)-3-methylpiperidin-1-yl]-7-oxo-[1,3,4]thiadiazolo[3,2-a]pyrimidine-5-carboxamide
    —— N-benzyl-2-[(3S)-3-methylpiperidin-1-yl]-7-oxo-[1,3,4]thiadiazolo[3,2-a]pyrimidine-5-carboxamide —— C19H21N5O2S
    N-benzyl-2-[(3S)-3-methylpiperidin-1-yl]-7-oxo-[1,3,4]thiadiazolo[3,2-a]pyrimidine-5-carboxamide
    —— 2-[(3R)-3-methylpiperidin-1-yl]-7-oxo-N-(3-phenylpropyl)-[1,3,4]thiadiazolo[3,2-a]pyrimidine-5-carboxamide —— C21H25N5O2S
    2-[(3R)-3-methylpiperidin-1-yl]-7-oxo-N-(3-phenylpropyl)-[1,3,4]thiadiazolo[3,2-a]pyrimidine-5-carboxamide
    —— N-cycloheptyl-2-[(3R)-3-methylpiperidin-1-yl]-7-oxo-[1,3,4]thiadiazolo[3,2-a]pyrimidine-5-carboxamide —— C19H27N5O2S
    N-cycloheptyl-2-[(3R)-3-methylpiperidin-1-yl]-7-oxo-[1,3,4]thiadiazolo[3,2-a]pyrimidine-5-carboxamide
    —— 2-[(3R)-3-methylpiperidin-1-yl]-5-(pyrrolidine-1-carbonyl)-[1,3,4]thiadiazolo[3,2-a]pyrimidin-7-one —— C16H21N5O2S
    2-[(3R)-3-methylpiperidin-1-yl]-5-(pyrrolidine-1-carbonyl)-[1,3,4]thiadiazolo[3,2-a]pyrimidin-7-one
    —— 7-oxo-N-[[(2S)-oxolan-2-yl]methyl]-2-piperidin-1-yl-[1,3,4]thiadiazolo[3,2-a]pyrimidine-5-carboxamide —— C16H21N5O3S
    7-oxo-N-[[(2S)-oxolan-2-yl]methyl]-2-piperidin-1-yl-[1,3,4]thiadiazolo[3,2-a]pyrimidine-5-carboxamide
    —— 3-(4-methylphenyl)-N-[(2R)-2-phenylpropyl]-[1,2]oxazolo[4,5-d]pyrimidin-7-amine —— C21H20N4O
    3-(4-methylphenyl)-N-[(2R)-2-phenylpropyl]-[1,2]oxazolo[4,5-d]pyrimidin-7-amine
    —— N-[(4-methylphenyl)methyl]-2-[(3S)-3-methylpiperidin-1-yl]-7-oxo-[1,3,4]thiadiazolo[3,2-a]pyrimidine-5-carboxamide —— C20H23N5O2S
    N-[(4-methylphenyl)methyl]-2-[(3S)-3-methylpiperidin-1-yl]-7-oxo-[1,3,4]thiadiazolo[3,2-a]pyrimidine-5-carboxamide
    —— N-[2-(4-chlorophenyl)ethyl]-2-[(3R)-3-methylpiperidin-1-yl]-7-oxo-[1,3,4]thiadiazolo[3,2-a]pyrimidine-5-carboxamide —— C20H22ClN5O2S
    N-[2-(4-chlorophenyl)ethyl]-2-[(3R)-3-methylpiperidin-1-yl]-7-oxo-[1,3,4]thiadiazolo[3,2-a]pyrimidine-5-carboxamide
    —— N-[(2S)-1-(furan-2-yl)propan-2-yl]-5-methyl-3-(4-methylphenyl)-[1,2]oxazolo[4,5-d]pyrimidin-7-amine —— C20H20N4O2
    N-[(2S)-1-(furan-2-yl)propan-2-yl]-5-methyl-3-(4-methylphenyl)-[1,2]oxazolo[4,5-d]pyrimidin-7-amine
    —— 2-(4-methylpiperidin-1-yl)-7-oxo-N-[[(2R)-oxolan-2-yl]methyl]-[1,3,4]thiadiazolo[3,2-a]pyrimidine-5-carboxamide —— C17H23N5O3S
    2-(4-methylpiperidin-1-yl)-7-oxo-N-[[(2R)-oxolan-2-yl]methyl]-[1,3,4]thiadiazolo[3,2-a]pyrimidine-5-carboxamide
    —— N-(furan-2-ylmethyl)-2-[(3R)-3-methylpiperidin-1-yl]-7-oxo-[1,3,4]thiadiazolo[3,2-a]pyrimidine-5-carboxamide —— C17H19N5O3S
    N-(furan-2-ylmethyl)-2-[(3R)-3-methylpiperidin-1-yl]-7-oxo-[1,3,4]thiadiazolo[3,2-a]pyrimidine-5-carboxamide
    —— 2-[(3S)-3-methylpiperidin-1-yl]-7-oxo-N-(pyridin-3-ylmethyl)-[1,3,4]thiadiazolo[3,2-a]pyrimidine-5-carboxamide —— C18H20N6O2S
    2-[(3S)-3-methylpiperidin-1-yl]-7-oxo-N-(pyridin-3-ylmethyl)-[1,3,4]thiadiazolo[3,2-a]pyrimidine-5-carboxamide
    —— N-[(4-methoxyphenyl)methyl]-2-[(3S)-3-methylpiperidin-1-yl]-7-oxo-[1,3,4]thiadiazolo[3,2-a]pyrimidine-5-carboxamide —— C20H23N5O3S
    N-[(4-methoxyphenyl)methyl]-2-[(3S)-3-methylpiperidin-1-yl]-7-oxo-[1,3,4]thiadiazolo[3,2-a]pyrimidine-5-carboxamide
    —— 2-(azepan-1-yl)-7-oxo-N-[[(2R)-oxolan-2-yl]methyl]-[1,3,4]thiadiazolo[3,2-a]pyrimidine-5-carboxamide —— C17H23N5O3S
    2-(azepan-1-yl)-7-oxo-N-[[(2R)-oxolan-2-yl]methyl]-[1,3,4]thiadiazolo[3,2-a]pyrimidine-5-carboxamide
    —— N-[(2R)-1-(furan-2-yl)propan-2-yl]-5-methyl-3-(4-methylphenyl)-[1,2]oxazolo[4,5-d]pyrimidin-7-amine —— C20H20N4O2
    N-[(2R)-1-(furan-2-yl)propan-2-yl]-5-methyl-3-(4-methylphenyl)-[1,2]oxazolo[4,5-d]pyrimidin-7-amine
    —— 2-[(3R)-3-methylpiperidin-1-yl]-7-oxo-N-(pyridin-3-ylmethyl)-[1,3,4]thiadiazolo[3,2-a]pyrimidine-5-carboxamide —— C18H20N6O2S
    2-[(3R)-3-methylpiperidin-1-yl]-7-oxo-N-(pyridin-3-ylmethyl)-[1,3,4]thiadiazolo[3,2-a]pyrimidine-5-carboxamide
    —— methyl (4S)-4-[4-(2-hydroxyethoxy)-3-methoxyphenyl]-6-methyl-2-oxo-3,4-dihydro-1H-pyrimidine-5-carboxylate —— C16H20N2O6
    methyl (4S)-4-[4-(2-hydroxyethoxy)-3-methoxyphenyl]-6-methyl-2-oxo-3,4-dihydro-1H-pyrimidine-5-carboxylate
    —— N-benzyl-N-methyl-2-[(3R)-3-methylpiperidin-1-yl]-7-oxo-[1,3,4]thiadiazolo[3,2-a]pyrimidine-5-carboxamide —— C20H23N5O2S
    N-benzyl-N-methyl-2-[(3R)-3-methylpiperidin-1-yl]-7-oxo-[1,3,4]thiadiazolo[3,2-a]pyrimidine-5-carboxamide
    —— 5-(azepane-1-carbonyl)-2-[(3R)-3-methylpiperidin-1-yl]-[1,3,4]thiadiazolo[3,2-a]pyrimidin-7-one —— C18H25N5O2S
    5-(azepane-1-carbonyl)-2-[(3R)-3-methylpiperidin-1-yl]-[1,3,4]thiadiazolo[3,2-a]pyrimidin-7-one
    —— 3-(4-methylphenyl)-N-[(2S)-2-phenylpropyl]-[1,2]oxazolo[4,5-d]pyrimidin-7-amine —— C21H20N4O
    3-(4-methylphenyl)-N-[(2S)-2-phenylpropyl]-[1,2]oxazolo[4,5-d]pyrimidin-7-amine
    —— N-benzyl-N-methyl-2-[(3S)-3-methylpiperidin-1-yl]-7-oxo-[1,3,4]thiadiazolo[3,2-a]pyrimidine-5-carboxamide —— C20H23N5O2S
    N-benzyl-N-methyl-2-[(3S)-3-methylpiperidin-1-yl]-7-oxo-[1,3,4]thiadiazolo[3,2-a]pyrimidine-5-carboxamide
    —— 3-(4-chlorophenyl)-N-[(2R)-2-phenylpropyl]-[1,2]oxazolo[4,5-d]pyrimidin-7-amine —— C20H17ClN4O
    3-(4-chlorophenyl)-N-[(2R)-2-phenylpropyl]-[1,2]oxazolo[4,5-d]pyrimidin-7-amine
    —— 2-(4-methylpiperidin-1-yl)-7-oxo-N-[(2R)-2-phenylpropyl]-[1,3,4]thiadiazolo[3,2-a]pyrimidine-5-carboxamide —— C21H25N5O2S
    2-(4-methylpiperidin-1-yl)-7-oxo-N-[(2R)-2-phenylpropyl]-[1,3,4]thiadiazolo[3,2-a]pyrimidine-5-carboxamide
    —— 6-Hydroxy-2-phenylpyrimidine-4-carboxylate —— C11H7N2O3-
    6-Hydroxy-2-phenylpyrimidine-4-carboxylate
    —— 7-Methyl-2,3,4-triphenylpyrazolo[3,4-d]pyridazine —— C24H18N4
    7-Methyl-2,3,4-triphenylpyrazolo[3,4-d]pyridazine
    —— 1-[(2S,3S,6S)-3-hydroxy-2-(hydroxymethyl)-3,6-dihydro-2H-pyran-6-yl]-5-methylpyrimidine-2,4-dione —— C11H14N2O5
    1-[(2S,3S,6S)-3-hydroxy-2-(hydroxymethyl)-3,6-dihydro-2H-pyran-6-yl]-5-methylpyrimidine-2,4-dione
    —— 1-[(2S,3R,6S)-3-hydroxy-2-(hydroxymethyl)-3,6-dihydro-2H-pyran-6-yl]-5-methylpyrimidine-2,4-dione —— C11H14N2O5
    1-[(2S,3R,6S)-3-hydroxy-2-(hydroxymethyl)-3,6-dihydro-2H-pyran-6-yl]-5-methylpyrimidine-2,4-dione
    —— 1-[(2S,3S,6R)-3-hydroxy-2-(hydroxymethyl)-3,6-dihydro-2H-pyran-6-yl]-5-methylpyrimidine-2,4-dione —— C11H14N2O5
    1-[(2S,3S,6R)-3-hydroxy-2-(hydroxymethyl)-3,6-dihydro-2H-pyran-6-yl]-5-methylpyrimidine-2,4-dione
    —— (4S,4aR,5R,8aS)-3,4,5,8-tetramethyl-1,4,4a,5,6,8a-hexahydropyrimido[4,5-d]pyrimidine-2,7-dione —— C10H18N4O2
    (4S,4aR,5R,8aS)-3,4,5,8-tetramethyl-1,4,4a,5,6,8a-hexahydropyrimido[4,5-d]pyrimidine-2,7-dione
    —— ethyl 4-amino-2-[(2S)-1-[2-(4-methylbenzoyl)hydrazinyl]-1-oxopropan-2-yl]sulfanylpyrimidine-5-carboxylate —— C18H21N5O4S
    ethyl 4-amino-2-[(2S)-1-[2-(4-methylbenzoyl)hydrazinyl]-1-oxopropan-2-yl]sulfanylpyrimidine-5-carboxylate
    —— (4S,4aR,5S,8aS)-3,4,5,8-tetramethyl-1,4,4a,5,6,8a-hexahydropyrimido[4,5-d]pyrimidine-2,7-dione —— C10H18N4O2
    (4S,4aR,5S,8aS)-3,4,5,8-tetramethyl-1,4,4a,5,6,8a-hexahydropyrimido[4,5-d]pyrimidine-2,7-dione
    —— [(8aR)-1,3,4,5,6,7,8,8a-octahydropyrrolo[1,2-a]pyrazin-5-ium-2-yl]-[5-(4-bromophenyl)-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidin-3-yl]methanone —— C21H20BrF3N5O+
    [(8aR)-1,3,4,5,6,7,8,8a-octahydropyrrolo[1,2-a]pyrazin-5-ium-2-yl]-[5-(4-bromophenyl)-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidin-3-yl]methanone
    —— 2-ethylsulfanylethyl (4R)-4-(3-methoxyphenyl)-6-methyl-2-oxo-3,4-dihydro-1H-pyrimidine-5-carboxylate —— C17H22N2O4S
    2-ethylsulfanylethyl (4R)-4-(3-methoxyphenyl)-6-methyl-2-oxo-3,4-dihydro-1H-pyrimidine-5-carboxylate
    —— propyl (4R)-6-methyl-2-oxo-4-(4-propoxyphenyl)-3,4-dihydro-1H-pyrimidine-5-carboxylate —— C18H24N2O4
    propyl (4R)-6-methyl-2-oxo-4-(4-propoxyphenyl)-3,4-dihydro-1H-pyrimidine-5-carboxylate
    —— 2-ethoxyethyl (4S)-4-(4-ethylphenyl)-6-methyl-2-oxo-3,4-dihydro-1H-pyrimidine-5-carboxylate —— C18H24N2O4
    2-ethoxyethyl (4S)-4-(4-ethylphenyl)-6-methyl-2-oxo-3,4-dihydro-1H-pyrimidine-5-carboxylate
    —— propyl (4S)-4-(3-methoxy-4-propoxyphenyl)-6-methyl-2-oxo-3,4-dihydro-1H-pyrimidine-5-carboxylate —— C19H26N2O5
    propyl (4S)-4-(3-methoxy-4-propoxyphenyl)-6-methyl-2-oxo-3,4-dihydro-1H-pyrimidine-5-carboxylate
    —— propyl (4R)-4-(3-methoxy-4-propoxyphenyl)-6-methyl-2-oxo-3,4-dihydro-1H-pyrimidine-5-carboxylate —— C19H26N2O5
    propyl (4R)-4-(3-methoxy-4-propoxyphenyl)-6-methyl-2-oxo-3,4-dihydro-1H-pyrimidine-5-carboxylate