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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
    —— methyl 2-[(4R)-4-methyl-3-oxo-4H-pyridazin-6-yl]acetate —— C8H10N2O3
    methyl 2-[(4R)-4-methyl-3-oxo-4H-pyridazin-6-yl]acetate
    —— methyl 2-[(4S)-4-methyl-3-oxo-4H-pyridazin-6-yl]acetate —— C8H10N2O3
    methyl 2-[(4S)-4-methyl-3-oxo-4H-pyridazin-6-yl]acetate
    —— 2-[(4S)-4-methyl-3-oxo-4H-pyridazin-6-yl]acetic acid —— C7H8N2O3
    2-[(4S)-4-methyl-3-oxo-4H-pyridazin-6-yl]acetic acid
    —— ethyl 6-[[(2S)-2-methylpiperidin-1-ium-1-yl]methyl]-2-oxo-3,4-dihydro-1H-pyrimidine-5-carboxylate —— C14H24N3O3+
    ethyl 6-[[(2S)-2-methylpiperidin-1-ium-1-yl]methyl]-2-oxo-3,4-dihydro-1H-pyrimidine-5-carboxylate
    —— ethyl 6-[(cyclooctylamino)methyl]-2-oxo-3,4-dihydro-1H-pyrimidine-5-carboxylate —— C16H27N3O3
    ethyl 6-[(cyclooctylamino)methyl]-2-oxo-3,4-dihydro-1H-pyrimidine-5-carboxylate
    —— 2-((6-(3-methoxyphenyl)pyridazin-3-yl)thio)-N-(4-methylbenzyl)acetamide —— C21H21N3O2S
    2-((6-(3-methoxyphenyl)pyridazin-3-yl)thio)-N-(4-methylbenzyl)acetamide
    —— 2-[6-(4-Ethylphenyl)pyridazin-3-yl]sulfanyl-1-thiophen-2-ylethanone —— C18H16N2OS2
    2-[6-(4-Ethylphenyl)pyridazin-3-yl]sulfanyl-1-thiophen-2-ylethanone
    —— N-(3,5-dimethylphenyl)-2-((6-(4-fluorophenyl)pyridazin-3-yl)thio)acetamide —— C20H18FN3OS
    N-(3,5-dimethylphenyl)-2-((6-(4-fluorophenyl)pyridazin-3-yl)thio)acetamide
    —— N-(3-chloro-2-methylphenyl)-2-((6-(3-methoxyphenyl)pyridazin-3-yl)thio)acetamide —— C20H18ClN3O2S
    N-(3-chloro-2-methylphenyl)-2-((6-(3-methoxyphenyl)pyridazin-3-yl)thio)acetamide
    —— 2-((6-(4-ethoxyphenyl)pyridazin-3-yl)thio)-N-(2-methoxy-5-methylphenyl)acetamide —— C22H23N3O3S
    2-((6-(4-ethoxyphenyl)pyridazin-3-yl)thio)-N-(2-methoxy-5-methylphenyl)acetamide
    —— N-(3,4-difluorophenyl)-2-((6-(p-tolyl)pyridazin-3-yl)thio)acetamide —— C19H15F2N3OS
    N-(3,4-difluorophenyl)-2-((6-(p-tolyl)pyridazin-3-yl)thio)acetamide
    —— 6-(Chloromethyl)-3,5-dihydropyrimidine-2,4-dione —— C5H5ClN2O2
    6-(Chloromethyl)-3,5-dihydropyrimidine-2,4-dione
    —— ethyl (4R)-6-[[(2-chlorophenyl)methyl-methylamino]methyl]-4-(furan-2-yl)-2-oxo-3,4-dihydro-1H-pyrimidine-5-carboxylate —— C20H22ClN3O4
    ethyl (4R)-6-[[(2-chlorophenyl)methyl-methylamino]methyl]-4-(furan-2-yl)-2-oxo-3,4-dihydro-1H-pyrimidine-5-carboxylate
    —— N-[[4-(benzylcarbamoyl)cyclohexyl]methyl]-5-methyl-3-pyrimidin-4-yl-1,2-oxazole-4-carboxamide —— C24H27N5O3
    N-[[4-(benzylcarbamoyl)cyclohexyl]methyl]-5-methyl-3-pyrimidin-4-yl-1,2-oxazole-4-carboxamide
    —— N-(p-tolyl)-2-((6-(p-tolyl)pyridazin-3-yl)thio)acetamide —— C20H19N3OS
    N-(p-tolyl)-2-((6-(p-tolyl)pyridazin-3-yl)thio)acetamide
    —— 2-((6-(4-ethylphenyl)pyridazin-3-yl)thio)-N-(3-nitrophenyl)acetamide —— C20H18N4O3S
    2-((6-(4-ethylphenyl)pyridazin-3-yl)thio)-N-(3-nitrophenyl)acetamide
    —— N-(3-chlorophenyl)-2-(6-phenylpyridazin-3-yl)sulfanylacetamide —— C18H14ClN3OS
    N-(3-chlorophenyl)-2-(6-phenylpyridazin-3-yl)sulfanylacetamide
    —— N-(5-methyl-1,3,4-thiadiazol-2-yl)-2-((6-(p-tolyl)pyridazin-3-yl)thio)acetamide —— C16H15N5OS2
    N-(5-methyl-1,3,4-thiadiazol-2-yl)-2-((6-(p-tolyl)pyridazin-3-yl)thio)acetamide
    —— 2-((6-(4-chlorophenyl)pyridazin-3-yl)thio)-N-(4-methoxyphenethyl)acetamide —— C21H20ClN3O2S
    2-((6-(4-chlorophenyl)pyridazin-3-yl)thio)-N-(4-methoxyphenethyl)acetamide
    —— N-[[4-(furan-2-ylmethylcarbamoyl)cyclohexyl]methyl]-5-methyl-3-pyrimidin-4-yl-1,2-oxazole-4-carboxamide —— C22H25N5O4
    N-[[4-(furan-2-ylmethylcarbamoyl)cyclohexyl]methyl]-5-methyl-3-pyrimidin-4-yl-1,2-oxazole-4-carboxamide
    —— 2-((6-(4-chlorophenyl)pyridazin-3-yl)thio)-N-(3-methoxyphenyl)acetamide —— C19H16ClN3O2S
    2-((6-(4-chlorophenyl)pyridazin-3-yl)thio)-N-(3-methoxyphenyl)acetamide
    —— ethyl (5S)-4-methyl-2-methylsulfanyl-6-oxo-5H-pyrimidine-5-carboxylate —— C9H12N2O3S
    ethyl (5S)-4-methyl-2-methylsulfanyl-6-oxo-5H-pyrimidine-5-carboxylate
    —— (5R)-5-propyl-2-sulfanylidene-5H-pyrimidin-4-one —— C7H10N2OS
    (5R)-5-propyl-2-sulfanylidene-5H-pyrimidin-4-one
    —— 5-methyl-N-[[4-(2-methylpropylcarbamoyl)cyclohexyl]methyl]-3-pyrimidin-4-yl-1,2-oxazole-4-carboxamide —— C21H29N5O3
    5-methyl-N-[[4-(2-methylpropylcarbamoyl)cyclohexyl]methyl]-3-pyrimidin-4-yl-1,2-oxazole-4-carboxamide
    —— 5-methyl-3-pyrimidin-4-yl-N-[[4-(thiophen-2-ylmethylcarbamoyl)cyclohexyl]methyl]-1,2-oxazole-4-carboxamide —— C22H25N5O3S
    5-methyl-3-pyrimidin-4-yl-N-[[4-(thiophen-2-ylmethylcarbamoyl)cyclohexyl]methyl]-1,2-oxazole-4-carboxamide
    —— ethyl (5R)-4-methyl-2-methylsulfanyl-6-oxo-5H-pyrimidine-5-carboxylate —— C9H12N2O3S
    ethyl (5R)-4-methyl-2-methylsulfanyl-6-oxo-5H-pyrimidine-5-carboxylate
    —— 5-methyl-N-[[4-(propan-2-ylcarbamoyl)cyclohexyl]methyl]-3-pyrimidin-4-yl-1,2-oxazole-4-carboxamide —— C20H27N5O3
    5-methyl-N-[[4-(propan-2-ylcarbamoyl)cyclohexyl]methyl]-3-pyrimidin-4-yl-1,2-oxazole-4-carboxamide
    —— 2-((6-(4-ethylphenyl)pyridazin-3-yl)thio)-N-(2-methoxyphenyl)acetamide —— C21H21N3O2S
    2-((6-(4-ethylphenyl)pyridazin-3-yl)thio)-N-(2-methoxyphenyl)acetamide
    —— 2-((6-(3,4-dimethoxyphenyl)pyridazin-3-yl)thio)-N-(3,5-dimethylphenyl)acetamide —— C22H23N3O3S
    2-((6-(3,4-dimethoxyphenyl)pyridazin-3-yl)thio)-N-(3,5-dimethylphenyl)acetamide
    —— ethyl (4R)-6-[(4-acetylpiperazin-1-yl)methyl]-4-(4-methoxyphenyl)-2-oxo-3,4-dihydro-1H-pyrimidine-5-carboxylate —— C21H28N4O5
    ethyl (4R)-6-[(4-acetylpiperazin-1-yl)methyl]-4-(4-methoxyphenyl)-2-oxo-3,4-dihydro-1H-pyrimidine-5-carboxylate
    —— N-(2,5-dimethylphenyl)-2-((6-phenylpyridazin-3-yl)thio)acetamide —— C20H19N3OS
    N-(2,5-dimethylphenyl)-2-((6-phenylpyridazin-3-yl)thio)acetamide
    —— ethyl (4R)-6-[[(3S,5S)-3,5-dimethylpiperidin-1-ium-1-yl]methyl]-4-(furan-2-yl)-2-oxo-3,4-dihydro-1H-pyrimidine-5-carboxylate —— C19H28N3O4+
    ethyl (4R)-6-[[(3S,5S)-3,5-dimethylpiperidin-1-ium-1-yl]methyl]-4-(furan-2-yl)-2-oxo-3,4-dihydro-1H-pyrimidine-5-carboxylate
    —— 2-(5-cyano-3,4-dimethyl-6-oxopyridazin-1-yl)-N-methyl-N-[(4-methylphenyl)methyl]acetamide —— C18H20N4O2
    2-(5-cyano-3,4-dimethyl-6-oxopyridazin-1-yl)-N-methyl-N-[(4-methylphenyl)methyl]acetamide
    —— 2-[(2-Chloro-6-fluorophenyl)methyl]-5,6-dimethyl-3-oxopyridazine-4-carbonitrile —— C14H11ClFN3O
    2-[(2-Chloro-6-fluorophenyl)methyl]-5,6-dimethyl-3-oxopyridazine-4-carbonitrile
    —— ethyl (4S)-6-[[(3S)-3-ethoxycarbonylpiperidin-1-yl]methyl]-4-ethyl-2-oxo-3,4-dihydro-1H-pyrimidine-5-carboxylate —— C18H29N3O5
    ethyl (4S)-6-[[(3S)-3-ethoxycarbonylpiperidin-1-yl]methyl]-4-ethyl-2-oxo-3,4-dihydro-1H-pyrimidine-5-carboxylate
    —— (4R)-4,6-dimethyl-4H-pyridazin-3-one —— C6H8N2O
    (4R)-4,6-dimethyl-4H-pyridazin-3-one
    —— 5-amino-4H-pyridazin-3-one —— C4H5N3O
    5-amino-4H-pyridazin-3-one
    —— (5R)-5-bromo-2-methylsulfanyl-5H-pyrimidin-4-one —— C5H5BrN2OS
    (5R)-5-bromo-2-methylsulfanyl-5H-pyrimidin-4-one
    —— (5S)-5-bromo-2-methylsulfanyl-5H-pyrimidin-4-one —— C5H5BrN2OS
    (5S)-5-bromo-2-methylsulfanyl-5H-pyrimidin-4-one
    —— 1,3-diethyl-4-methyl-2,6-dioxopyrimidine-5-sulfonyl chloride —— C9H13ClN2O4S
    1,3-diethyl-4-methyl-2,6-dioxopyrimidine-5-sulfonyl chloride
    —— ethyl (4R)-4-ethyl-6-[3-(2-methoxyphenyl)propanoyloxymethyl]-2-oxo-3,4-dihydro-1H-pyrimidine-5-carboxylate —— C20H26N2O6
    ethyl (4R)-4-ethyl-6-[3-(2-methoxyphenyl)propanoyloxymethyl]-2-oxo-3,4-dihydro-1H-pyrimidine-5-carboxylate
    —— N-[4-(6-ethoxypyridazin-3-yl)phenyl]-2,4,6-trimethylbenzenesulfonamide —— C21H23N3O3S
    N-[4-(6-ethoxypyridazin-3-yl)phenyl]-2,4,6-trimethylbenzenesulfonamide
    —— 3-methyl-N-[4-(6-propoxypyridazin-3-yl)phenyl]benzenesulfonamide —— C20H21N3O3S
    3-methyl-N-[4-(6-propoxypyridazin-3-yl)phenyl]benzenesulfonamide
    —— N-(4-(6-(ethylsulfonyl)pyridazin-3-yl)phenyl)propane-1-sulfonamide —— C15H19N3O4S2
    N-(4-(6-(ethylsulfonyl)pyridazin-3-yl)phenyl)propane-1-sulfonamide
    —— 3,5-dimethyl-N-[4-(6-methylsulfonylpyridazin-3-yl)phenyl]benzenesulfonamide —— C19H19N3O4S2
    3,5-dimethyl-N-[4-(6-methylsulfonylpyridazin-3-yl)phenyl]benzenesulfonamide
    —— 5-chloro-N-[4-(6-ethoxypyridazin-3-yl)phenyl]thiophene-2-sulfonamide —— C16H14ClN3O3S2
    5-chloro-N-[4-(6-ethoxypyridazin-3-yl)phenyl]thiophene-2-sulfonamide
    —— (Z)-3-(1,3-dimethyl-2,4-dioxopyrimidin-5-yl)-N-[(5-methylfuran-2-yl)methyl]-N-propan-2-ylprop-2-enamide —— C18H23N3O4
    (Z)-3-(1,3-dimethyl-2,4-dioxopyrimidin-5-yl)-N-[(5-methylfuran-2-yl)methyl]-N-propan-2-ylprop-2-enamide
    —— 4-fluoro-N-[3-(6-methylsulfonylpyridazin-3-yl)phenyl]benzenesulfonamide —— C17H14FN3O4S2
    4-fluoro-N-[3-(6-methylsulfonylpyridazin-3-yl)phenyl]benzenesulfonamide
    —— N-[3-(6-ethylsulfonylpyridazin-3-yl)phenyl]thiophene-2-sulfonamide —— C16H15N3O4S3
    N-[3-(6-ethylsulfonylpyridazin-3-yl)phenyl]thiophene-2-sulfonamide
    —— 3-methyl-N-[4-(6-methylsulfonylpyridazin-3-yl)phenyl]benzenesulfonamide —— C18H17N3O4S2
    3-methyl-N-[4-(6-methylsulfonylpyridazin-3-yl)phenyl]benzenesulfonamide