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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
    —— 5-O-ethyl 1-O-phenyl (4S)-6-methyl-2-methylsulfanyl-4-phenyl-4H-pyrimidine-1,5-dicarboxylate —— C22H22N2O4S
    5-O-ethyl 1-O-phenyl (4S)-6-methyl-2-methylsulfanyl-4-phenyl-4H-pyrimidine-1,5-dicarboxylate
    —— [(1S,2R)-2-methylcyclopentyl] (4R)-6-methyl-2-oxo-4-(2-phenylmethoxyphenyl)-3,4-dihydro-1H-pyrimidine-5-carboxylate —— C25H28N2O4
    [(1S,2R)-2-methylcyclopentyl] (4R)-6-methyl-2-oxo-4-(2-phenylmethoxyphenyl)-3,4-dihydro-1H-pyrimidine-5-carboxylate
    —— [(8aS)-1,3,4,5,6,7,8,8a-octahydropyrrolo[1,2-a]pyrazin-5-ium-2-yl]-[5-(4-methylphenyl)-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidin-2-yl]methanone —— C22H23F3N5O+
    [(8aS)-1,3,4,5,6,7,8,8a-octahydropyrrolo[1,2-a]pyrazin-5-ium-2-yl]-[5-(4-methylphenyl)-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidin-2-yl]methanone
    —— (5E)-5-[(5-bromofuran-2-yl)methylidene]-1-methyl-2-thioxodihydropyrimidine-4,6(1H,5H)-dione —— C10H7BrN2O3S
    (5E)-5-[(5-bromofuran-2-yl)methylidene]-1-methyl-2-thioxodihydropyrimidine-4,6(1H,5H)-dione
    —— [(1R,2S)-2-methylcyclopentyl] (4R)-6-methyl-4-(3-nitrophenyl)-2-oxo-3,4-dihydro-1H-pyrimidine-5-carboxylate —— C18H21N3O5
    [(1R,2S)-2-methylcyclopentyl] (4R)-6-methyl-4-(3-nitrophenyl)-2-oxo-3,4-dihydro-1H-pyrimidine-5-carboxylate
    —— [(1R,3S)-3-methylcyclohexyl] (4R)-6-methyl-4-(4-nitrophenyl)-2-oxo-3,4-dihydro-1H-pyrimidine-5-carboxylate —— C19H23N3O5
    [(1R,3S)-3-methylcyclohexyl] (4R)-6-methyl-4-(4-nitrophenyl)-2-oxo-3,4-dihydro-1H-pyrimidine-5-carboxylate
    —— tert-butyl (5S)-3-[2-[[(2S)-butan-2-yl]amino]-2-oxoethyl]-7-methyl-5-phenyl-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylate —— C24H31N3O3S
    tert-butyl (5S)-3-[2-[[(2S)-butan-2-yl]amino]-2-oxoethyl]-7-methyl-5-phenyl-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylate
    —— tert-butyl (5R)-3-[2-[[(2S)-butan-2-yl]amino]-2-oxoethyl]-7-methyl-5-phenyl-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylate —— C24H31N3O3S
    tert-butyl (5R)-3-[2-[[(2S)-butan-2-yl]amino]-2-oxoethyl]-7-methyl-5-phenyl-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylate
    —— [5-[[6-(4-fluorophenyl)pyridazin-3-yl]sulfanylmethyl]furan-2-yl]-[(3S)-3-methylpiperazin-4-ium-1-yl]methanone —— C21H22FN4O2S+
    [5-[[6-(4-fluorophenyl)pyridazin-3-yl]sulfanylmethyl]furan-2-yl]-[(3S)-3-methylpiperazin-4-ium-1-yl]methanone
    —— 3-benzyl-7-chloro-2-hydroxy-1-phenyl-6H-pyrimido[1,2-b]pyridazin-4-one —— C20H16ClN3O2
    3-benzyl-7-chloro-2-hydroxy-1-phenyl-6H-pyrimido[1,2-b]pyridazin-4-one
    —— [(1R,3S,4S)-3,4-dimethylcyclohexyl] (4R)-4-(4-chlorophenyl)-6-methyl-2-oxo-3,4-dihydro-1H-pyrimidine-5-carboxylate —— C20H25ClN2O3
    [(1R,3S,4S)-3,4-dimethylcyclohexyl] (4R)-4-(4-chlorophenyl)-6-methyl-2-oxo-3,4-dihydro-1H-pyrimidine-5-carboxylate
    —— [(1S,2R)-2-methylcyclopentyl] (4R)-4-(3,4-dichlorophenyl)-6-methyl-2-oxo-3,4-dihydro-1H-pyrimidine-5-carboxylate —— C18H20Cl2N2O3
    [(1S,2R)-2-methylcyclopentyl] (4R)-4-(3,4-dichlorophenyl)-6-methyl-2-oxo-3,4-dihydro-1H-pyrimidine-5-carboxylate
    —— (4-Benzylpiperazin-4-ium-1-yl)-[5-(3,4-dimethoxyphenyl)-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidin-3-yl]methanone —— C27H27F3N5O3+
    (4-Benzylpiperazin-4-ium-1-yl)-[5-(3,4-dimethoxyphenyl)-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidin-3-yl]methanone
    —— 4-[[4-Chloro-2-[(4,6-dioxo-2-sulfanylidene-1,3-diazinan-5-ylidene)methyl]phenoxy]methyl]benzoate —— C19H12ClN2O5S-
    4-[[4-Chloro-2-[(4,6-dioxo-2-sulfanylidene-1,3-diazinan-5-ylidene)methyl]phenoxy]methyl]benzoate
    —— 2-(4-Chlorophenyl)-6-(4-methylpiperazin-4-ium-1-carbonyl)-4,5-dihydropyridazin-3-one —— C16H20ClN4O2+
    2-(4-Chlorophenyl)-6-(4-methylpiperazin-4-ium-1-carbonyl)-4,5-dihydropyridazin-3-one
    —— (2S)-2-(6-methyl-4-oxo-2-sulfanylidene-1H-pyrimidin-5-yl)propanoate —— C8H9N2O3S-
    (2S)-2-(6-methyl-4-oxo-2-sulfanylidene-1H-pyrimidin-5-yl)propanoate
    —— 4-phenyl-N-(4,4,6-trimethyl-1H-pyrimidin-3-ium-2-yl)quinazolin-2-amine —— C21H22N5+
    4-phenyl-N-(4,4,6-trimethyl-1H-pyrimidin-3-ium-2-yl)quinazolin-2-amine
    —— 1,3-Dimethyl-6-(2-piperazine-1,4-diium-1-ylethylamino)pyrimidine-2,4-dione —— C12H23N5O2+2
    1,3-Dimethyl-6-(2-piperazine-1,4-diium-1-ylethylamino)pyrimidine-2,4-dione
    —— 1-Phenyl-4-(2-piperidin-1-ium-1-ylethoxy)phthalazine —— C21H24N3O+
    1-Phenyl-4-(2-piperidin-1-ium-1-ylethoxy)phthalazine
    —— 5-(3,4-dihydro-2H-pyrrol-5-yl)-2-sulfanylidene-1,3-diazinane-4,6-dione —— C8H9N3O2S
    5-(3,4-dihydro-2H-pyrrol-5-yl)-2-sulfanylidene-1,3-diazinane-4,6-dione
    —— N-(7-oxo-5-phenyl-4,7-dihydro[1,2,4]triazolo[1,5-a]pyrimidin-2-yl)cyclohexanecarboxamide —— C18H19N5O2
    N-(7-oxo-5-phenyl-4,7-dihydro[1,2,4]triazolo[1,5-a]pyrimidin-2-yl)cyclohexanecarboxamide
    —— (4R,4aR,8aS)-4-methyl-1,3,4,4a,5,6,8,8a-octahydropyrimido[4,5-d]pyrimidine-2,7-dione —— C7H12N4O2
    (4R,4aR,8aS)-4-methyl-1,3,4,4a,5,6,8,8a-octahydropyrimido[4,5-d]pyrimidine-2,7-dione
    —— (4S,4aS,5R,8aS)-4-(furan-2-yl)-3,5,8-trimethyl-1,4,4a,5,6,8a-hexahydropyrimido[4,5-d]pyrimidine-2,7-dione —— C13H18N4O3
    (4S,4aS,5R,8aS)-4-(furan-2-yl)-3,5,8-trimethyl-1,4,4a,5,6,8a-hexahydropyrimido[4,5-d]pyrimidine-2,7-dione
    —— (2R)-2-[(6-methyl-4-phenylquinazolin-2-yl)amino]propanoate —— C18H16N3O2-
    (2R)-2-[(6-methyl-4-phenylquinazolin-2-yl)amino]propanoate
    —— N-[(1S,5S)-9-methyl-9-azabicyclo[3.3.1]nonan-3-yl]imidazo[1,2-a]pyrazine-8-carboxamide —— C16H21N5O
    N-[(1S,5S)-9-methyl-9-azabicyclo[3.3.1]nonan-3-yl]imidazo[1,2-a]pyrazine-8-carboxamide
    —— (1S,10R,11S,15R)-13,13-dimethyl-8,12,14,16-tetraoxa-2,6-diazatetracyclo[8.5.1.02,7.011,15]hexadeca-3,6-dien-5-one —— C12H14N2O5
    (1S,10R,11S,15R)-13,13-dimethyl-8,12,14,16-tetraoxa-2,6-diazatetracyclo[8.5.1.02,7.011,15]hexadeca-3,6-dien-5-one
    —— cyclohexyl (4S)-6-methyl-4-(4-methylphenyl)-2-oxo-3,4-dihydro-1H-pyrimidine-5-carboxylate —— C19H24N2O3
    cyclohexyl (4S)-6-methyl-4-(4-methylphenyl)-2-oxo-3,4-dihydro-1H-pyrimidine-5-carboxylate
    —— (2R)-2-(6-chloropyridazin-3-yl)-2-phenylacetonitrile —— C12H8ClN3
    (2R)-2-(6-chloropyridazin-3-yl)-2-phenylacetonitrile
    —— ethyl (4S)-1,3,6-trimethyl-2-oxo-4-phenyl-4H-pyrimidine-5-carboxylate —— C16H20N2O3
    ethyl (4S)-1,3,6-trimethyl-2-oxo-4-phenyl-4H-pyrimidine-5-carboxylate
    —— (S)-6-Methyl-2-oxo-4-phenyl-1,2,3,4-tetrahydro-pyrimidine-5-carbonitrile —— C12H11N3O
    (S)-6-Methyl-2-oxo-4-phenyl-1,2,3,4-tetrahydro-pyrimidine-5-carbonitrile
    —— 4-Methyl-2-phenylpyrimidine-5-carboxylate —— C12H9N2O2-
    4-Methyl-2-phenylpyrimidine-5-carboxylate
    —— N-[(5R,7R)-3-[5-chloro-6-oxo-4-[[(1R)-1-phenylethyl]amino]pyridazin-1-yl]-1-adamantyl]acetamide —— C24H29ClN4O2
    N-[(5R,7R)-3-[5-chloro-6-oxo-4-[[(1R)-1-phenylethyl]amino]pyridazin-1-yl]-1-adamantyl]acetamide
    —— N-[(5R,7R)-3-[5-chloro-6-oxo-4-[[(1S)-1-phenylethyl]amino]pyridazin-1-yl]-1-adamantyl]acetamide —— C24H29ClN4O2
    N-[(5R,7R)-3-[5-chloro-6-oxo-4-[[(1S)-1-phenylethyl]amino]pyridazin-1-yl]-1-adamantyl]acetamide
    —— (5R)-5-bromo-1-methyl-1,3-diazinane-2,4-dione —— C5H7BrN2O2
    (5R)-5-bromo-1-methyl-1,3-diazinane-2,4-dione
    —— 2-[4-(4-Methoxyphenyl)-6-methylpyrimidin-2-yl]sulfanylacetate —— C14H13N2O3S-
    2-[4-(4-Methoxyphenyl)-6-methylpyrimidin-2-yl]sulfanylacetate
    —— 2,6-Dimethoxypyrimidine-4-carboxylate —— C7H7N2O4-
    2,6-Dimethoxypyrimidine-4-carboxylate
    —— 3-[(4-Methoxycarbonylthiophen-3-yl)carbamoyl]pyrazine-2-carboxylate —— C12H8N3O5S-
    3-[(4-Methoxycarbonylthiophen-3-yl)carbamoyl]pyrazine-2-carboxylate
    —— ethyl (4R)-4-methyl-2-oxo-6-[(1R)-1-phenylethyl]-3,4-dihydro-1H-pyrimidine-5-carboxylate —— C16H20N2O3
    ethyl (4R)-4-methyl-2-oxo-6-[(1R)-1-phenylethyl]-3,4-dihydro-1H-pyrimidine-5-carboxylate
    —— (5S)-5-phenyl-3-thiophen-2-yl-4,5-dihydro-1H-pyridazin-6-one —— C14H12N2OS
    (5S)-5-phenyl-3-thiophen-2-yl-4,5-dihydro-1H-pyridazin-6-one
    —— (2Z)-2-[(4-methyl-6-oxo-1H-pyrimidin-2-yl)hydrazinylidene]propanoate —— C8H9N4O3-
    (2Z)-2-[(4-methyl-6-oxo-1H-pyrimidin-2-yl)hydrazinylidene]propanoate
    —— 5-[(2R)-2-fluoro-4-methylpentyl]-1H-pyrimidin-2-one —— C10H15FN2O
    5-[(2R)-2-fluoro-4-methylpentyl]-1H-pyrimidin-2-one
    —— (6S)-6-(4-methoxyphenyl)-3,4-dimethyl-2-oxo-1,6-dihydropyrimidine-5-carboxylic acid —— C14H16N2O4
    (6S)-6-(4-methoxyphenyl)-3,4-dimethyl-2-oxo-1,6-dihydropyrimidine-5-carboxylic acid
    —— 5-(4-Methoxyphenyl)-7-(trifluoromethyl)-[1,2,4]triazolo[1,5-a]pyrimidine-2-carboxylate —— C14H8F3N4O3-
    5-(4-Methoxyphenyl)-7-(trifluoromethyl)-[1,2,4]triazolo[1,5-a]pyrimidine-2-carboxylate
    —— 2-[[(4S)-5-ethoxycarbonyl-6-methyl-4-phenyl-1,4-dihydropyrimidin-2-yl]sulfanyl]acetate —— C16H17N2O4S-
    2-[[(4S)-5-ethoxycarbonyl-6-methyl-4-phenyl-1,4-dihydropyrimidin-2-yl]sulfanyl]acetate
    —— 2-methylsulfanyl-6-oxo-1H-pyrimidine-4-carboxylate —— C6H5N2O3S-
    2-methylsulfanyl-6-oxo-1H-pyrimidine-4-carboxylate
    —— 2-(3,6-Dimethyl-2,4-dioxopyrimidin-1-yl)ethyl-dimethylazanium —— C10H18N3O2+
    2-(3,6-Dimethyl-2,4-dioxopyrimidin-1-yl)ethyl-dimethylazanium
    —— Moxonidine hydrochloride monohydrate —— C9H15Cl2N5O2
    Moxonidine hydrochloride monohydrate
    —— [(6S)-5-ethoxycarbonyl-3-methyl-2-oxo-6-phenyl-1,6-dihydropyrimidin-4-yl]methyl-diethylazanium —— C19H28N3O3+
    [(6S)-5-ethoxycarbonyl-3-methyl-2-oxo-6-phenyl-1,6-dihydropyrimidin-4-yl]methyl-diethylazanium
    —— 6-(2-methoxyphenyl)-2-[[(1S,5S)-1,3,3-trimethyl-6-azabicyclo[3.2.1]octan-6-yl]methyl]pyridazin-3-one —— C22H29N3O2
    6-(2-methoxyphenyl)-2-[[(1S,5S)-1,3,3-trimethyl-6-azabicyclo[3.2.1]octan-6-yl]methyl]pyridazin-3-one
    —— 2,6-Dichloro-5,5-diethylpyrimidin-4-one —— C8H10Cl2N2O
    2,6-Dichloro-5,5-diethylpyrimidin-4-one