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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
    —— 4,6-dichloro-2-(2,5-dimethyl-1H-pyrrol-1-yl)pyrimidine 929716-81-4 C10H9Cl2N3
    4,6-dichloro-2-(2,5-dimethyl-1H-pyrrol-1-yl)pyrimidine
    —— 6,7-Diamino-2-(cyclohexylmethyl)-[1,3,4]thiadiazolo[3,2-a]pyrimidin-5-one 1027897-80-8 C12H17N5OS
    6,7-Diamino-2-(cyclohexylmethyl)-[1,3,4]thiadiazolo[3,2-a]pyrimidin-5-one
    —— 6-chloro-1-ethyl-3-methyl-1<i>H</i>-pyrimidine-2,4-dione 66400-13-3 C7H9ClN2O2
    6-chloro-1-ethyl-3-methyl-1<i>H</i>-pyrimidine-2,4-dione
    —— 5-cyano-4-methyl-1-phenyl-1,6-dihydro-6-oxopyridazine-3-carboxylic acid 115592-38-6 C13H9N3O3
    5-cyano-4-methyl-1-phenyl-1,6-dihydro-6-oxopyridazine-3-carboxylic acid
    —— 4-Amino-1-methyl-2-phenylpyrimidin-6-one 83717-81-1 C11H11N3O
    4-Amino-1-methyl-2-phenylpyrimidin-6-one
    —— 4-methyl-6-oxo-1-phenyl-1,6-dihydropyridazine-3-carboxylic acid 412339-20-9 C12H10N2O3
    4-methyl-6-oxo-1-phenyl-1,6-dihydropyridazine-3-carboxylic acid
    —— 2,2,7,7-tetramethyl-1,2,3,6,7,8-hexahydro-cinnolino[5,4,3-cde]cinnoline 21039-99-6 C16H20N4
    2,2,7,7-tetramethyl-1,2,3,6,7,8-hexahydro-cinnolino[5,4,3-cde]cinnoline
    —— 3-methyl-3-(pyrimidin-4-yl)dihydrofuran-2(3H)-one 1416149-45-5 C9H10N2O2
    3-methyl-3-(pyrimidin-4-yl)dihydrofuran-2(3H)-one
    —— ethyl 4-methyl-2,6-diphenylpyrimidine-5-carboxylate 80742-17-2 C20H18N2O2
    ethyl 4-methyl-2,6-diphenylpyrimidine-5-carboxylate
    —— ethyl 2-amino-4-methyl-6-phenylpyrimidine-5-carboxylate 928118-96-1 C14H15N3O2
    ethyl 2-amino-4-methyl-6-phenylpyrimidine-5-carboxylate
    —— 9-benzyl-8-[(4-methoxyphenyl)sulfanyl]-6-phenyl-9H-purine 1448695-73-5 C25H20N4OS
    9-benzyl-8-[(4-methoxyphenyl)sulfanyl]-6-phenyl-9H-purine
    —— 7-[(4-methoxyphenyl)sulfanyl]-4-phenyl-5H-pyrrolo[3,2-d]pyrimidine 1448695-67-7 C19H15N3OS
    7-[(4-methoxyphenyl)sulfanyl]-4-phenyl-5H-pyrrolo[3,2-d]pyrimidine
    —— 5-[(4-methoxyphenyl)sulfanyl]-4-phenyl-7H-pyrrolo[2,3-d]pyrimidine 1448695-61-1 C19H15N3OS
    5-[(4-methoxyphenyl)sulfanyl]-4-phenyl-7H-pyrrolo[2,3-d]pyrimidine
    —— 5-Amino-1-(4-fluorophenyl)-3-methyl-6-(methylamino)pyrimidine-2,4-dione 595559-18-5 C12H13FN4O2
    5-Amino-1-(4-fluorophenyl)-3-methyl-6-(methylamino)pyrimidine-2,4-dione
    —— 7-[(4-nitrophenyl)sulfanyl]-4-phenyl-5H-pyrrolo[3,2-d]pyrimidine 1448695-68-8 C18H12N4O2S
    7-[(4-nitrophenyl)sulfanyl]-4-phenyl-5H-pyrrolo[3,2-d]pyrimidine
    —— 5,6-diamino-1-(4-fluoro-phenyl)-3-methyl-1<i>H</i>-pyrimidine-2,4-dione 19677-96-4 C11H11FN4O2
    5,6-diamino-1-(4-fluoro-phenyl)-3-methyl-1<i>H</i>-pyrimidine-2,4-dione
    —— 4,6-diamino-5-methylpyrimidine-2-thiol —— C5H8N4S
    4,6-diamino-5-methylpyrimidine-2-thiol
    —— 5-methyl-1,4,6-triamino-2(1H)-pyrimidinethione 133889-95-9 C5H9N5S
    5-methyl-1,4,6-triamino-2(1H)-pyrimidinethione
    —— 5-[(4-nitrophenyl)sulfanyl]-4-phenyl-7H-pyrrolo[2,3-d]pyrimidine 1448695-62-2 C18H12N4O2S
    5-[(4-nitrophenyl)sulfanyl]-4-phenyl-7H-pyrrolo[2,3-d]pyrimidine
    —— (1R,2S)-methyl 2-(2-amino-1-methyl-6-oxo-1,6-dihydropyrimidin-4-yl)-1-(3-bromophenyl)cyclopropanecarboxylate 1402884-06-3 C16H16BrN3O3
    (1R,2S)-methyl 2-(2-amino-1-methyl-6-oxo-1,6-dihydropyrimidin-4-yl)-1-(3-bromophenyl)cyclopropanecarboxylate
    —— 4-amino-2-(2-octylthioethyl)-6-oxopyrimidine 1200443-97-5 C14H25N3OS
    4-amino-2-(2-octylthioethyl)-6-oxopyrimidine
    —— 6-(4-Chlorophenyl)-5-methyl[1,2,4]triazolo[1,5-a]pyrimidin-7-amine 922186-91-2 C12H10ClN5
    6-(4-Chlorophenyl)-5-methyl[1,2,4]triazolo[1,5-a]pyrimidin-7-amine
    —— 2,2'-(pyrimidine-2,4-diyl)bis(2-methylmalononitrile) 1357287-29-6 C12H8N6
    2,2'-(pyrimidine-2,4-diyl)bis(2-methylmalononitrile)
    —— 4,6-diamino-1,5-dimethyl-2-(1H)-pyrimidinethione 133889-00-6 C6H10N4S
    4,6-diamino-1,5-dimethyl-2-(1H)-pyrimidinethione
    —— 2-Ethyl-5,7-dioxo-5,6-dihydro-7H-1,3,4-thiadiazolo<3.2-a>pyrimidin 19819-02-4 C7H7N3O2S
    2-Ethyl-5,7-dioxo-5,6-dihydro-7H-1,3,4-thiadiazolo<3.2-a>pyrimidin
    —— ethyl 3-[(2-{1-[(4-amino-2-methyl-5-pyrimidinyl)methyl]-1H-1,2,3-triazol-4-yl}ethyl)amino]-3-oxopropanoate 1449605-78-0 C15H21N7O3
    ethyl 3-[(2-{1-[(4-amino-2-methyl-5-pyrimidinyl)methyl]-1H-1,2,3-triazol-4-yl}ethyl)amino]-3-oxopropanoate
    —— 6,8-Dioxo-3,4,7,8-tetrahydro-2H,6H,pyrimido<2,1-b><1,3>thiazin 1672-13-5 C7H8N2O2S
    6,8-Dioxo-3,4,7,8-tetrahydro-2H,6H,pyrimido<2,1-b><1,3>thiazin
    —— 2-Methyl-5,7-dioxo-5,6-dihydro-7H-1,3,4-thiadiazolo<3.2-a>pyrimidin 19819-01-3 C6H5N3O2S
    2-Methyl-5,7-dioxo-5,6-dihydro-7H-1,3,4-thiadiazolo<3.2-a>pyrimidin
    —— Anhydro 4-ethyl-5-hydroxy-2-methyl-7-oxoisoxazolo<2,3-a>pyrimidinium hydroxide 113966-36-2 C9H10N2O3
    Anhydro 4-ethyl-5-hydroxy-2-methyl-7-oxoisoxazolo<2,3-a>pyrimidinium hydroxide
    —— ethyl 6-(E)-7-[4-(4-fluorophenyl)-6-isopropyl-2-[N-methyl-N-methylsulfonylamino]pyrimidin-5-yl]-(5S)-5-(t-butyldimethylsilyloxy)-3-oxoheptenoate 1045601-10-2 C30H44FN3O6SSi
    ethyl 6-(E)-7-[4-(4-fluorophenyl)-6-isopropyl-2-[N-methyl-N-methylsulfonylamino]pyrimidin-5-yl]-(5S)-5-(t-butyldimethylsilyloxy)-3-oxoheptenoate
    —— Methyl 3-(2-methylpyrimidin-4-yl)benzoate 579476-20-3 C13H12N2O2
    Methyl 3-(2-methylpyrimidin-4-yl)benzoate
    —— Anhydro 8-ethyl-5-hydroxy-7-oxo-1,3,4-thiadiazolo<3,2-a>pyrimidinium hydroxide 39456-06-9 C7H7N3O2S
    Anhydro 8-ethyl-5-hydroxy-7-oxo-1,3,4-thiadiazolo<3,2-a>pyrimidinium hydroxide
    —— 5-amino-3,4-diphenylthieno[2,3-c]pyridazine-6-carbaldehyde 178682-00-3 C19H13N3OS
    5-amino-3,4-diphenylthieno[2,3-c]pyridazine-6-carbaldehyde
    —— 4-Amino-12,13-diphenyl-8-thia-3,10,11-triazatricyclo[7.4.0.02,7]trideca-1(13),2(7),3,5,9,11-hexaene-5-carbaldehyde 196622-49-8 C22H14N4OS
    4-Amino-12,13-diphenyl-8-thia-3,10,11-triazatricyclo[7.4.0.02,7]trideca-1(13),2(7),3,5,9,11-hexaene-5-carbaldehyde
    —— 4-methoxy-2-methylsulfanyl-pyrimidine-5-carbonyl chloride 66206-82-4 C7H7ClN2O2S
    4-methoxy-2-methylsulfanyl-pyrimidine-5-carbonyl chloride
    —— 1,4-di(pyridin-2-yl)-7,8-dihydro-5H-thiopyrano[3,4-d]pyridazine 1026774-66-2 C17H14N4S
    1,4-di(pyridin-2-yl)-7,8-dihydro-5H-thiopyrano[3,4-d]pyridazine
    —— 2-thio-5-ethoxyuracil 89532-88-7 C6H8N2O2S
    2-thio-5-ethoxyuracil
    —— 2-(4-bromophenyl)-8-(4-methoxybenzyl)-4-(4-methoxyphenyl)-7,8-dihydro-5H-thiopyrano[4,3-d]pyrimidine 1360596-09-3 C28H25BrN2O2S
    2-(4-bromophenyl)-8-(4-methoxybenzyl)-4-(4-methoxyphenyl)-7,8-dihydro-5H-thiopyrano[4,3-d]pyrimidine
    —— 8-(4-chlorobenzyl)-2,4-bis(4-chlorophe nyl)-7,8-dihydro-5H-thiopyrano[4,3-d]pyrimidine 1360595-98-7 C26H19Cl3N2S
    8-(4-chlorobenzyl)-2,4-bis(4-chlorophe nyl)-7,8-dihydro-5H-thiopyrano[4,3-d]pyrimidine
    —— 2,4-dichloro-N-(tetrahydro-2H-thiopyran-4-yl)pyrimidin-5-amine 1268475-03-1 C9H11Cl2N3S
    2,4-dichloro-N-(tetrahydro-2H-thiopyran-4-yl)pyrimidin-5-amine
    —— 2-(4-chlorophenyl)-8-(4-fluorobenzyl)-4-(4-fluorophenyl)-7,8-dihydro-5H-thiopyrano[4,3-d]pyrimidine 1360596-00-4 C26H19ClF2N2S
    2-(4-chlorophenyl)-8-(4-fluorobenzyl)-4-(4-fluorophenyl)-7,8-dihydro-5H-thiopyrano[4,3-d]pyrimidine
    —— 4-(5-bromopyrimidin-2-yl)tetrahydrothiopyran-4-ol 1459772-43-0 C9H11BrN2OS
    4-(5-bromopyrimidin-2-yl)tetrahydrothiopyran-4-ol
    —— 2,5,6-triphenylpyridazin-3(2H)-one 57153-51-2 C22H16N2O
    2,5,6-triphenylpyridazin-3(2H)-one
    —— 5-methyl-2-phenylpyridazin-3(2H)-one 38154-50-6 C11H10N2O
    5-methyl-2-phenylpyridazin-3(2H)-one
    —— 4,6-dimethyl-2-prop-2-ynylamino-pyrimidine-5-carboxylic acid ethyl ester 1400705-67-0 C12H15N3O2
    4,6-dimethyl-2-prop-2-ynylamino-pyrimidine-5-carboxylic acid ethyl ester
    —— 5,6-diphenyluracil 32493-40-6 C16H12N2O2
    5,6-diphenyluracil
    —— 2,5-dichloro-N-(prop-2-yn-1-yl)pyrimidin-4-amine 1022962-31-7 C7H5Cl2N3
    2,5-dichloro-N-(prop-2-yn-1-yl)pyrimidin-4-amine
    —— 1-[(3,4-difluorophenyl)methyl]-6-oxo-N-prop-2-ynylpyrimidine-5-carboxamide 1204400-85-0 C15H11F2N3O2
    1-[(3,4-difluorophenyl)methyl]-6-oxo-N-prop-2-ynylpyrimidine-5-carboxamide
    —— 1-(3,4-difluorobenzyl)-6-oxo-1,6-dihydropyrimidine-5-carboxylic acid 1204400-23-6 C12H8F2N2O3
    1-(3,4-difluorobenzyl)-6-oxo-1,6-dihydropyrimidine-5-carboxylic acid
    —— 5-but-2-enyl-5-(1-methyl-butyl)-barbituric acid 67526-29-8 C13H20N2O3
    5-but-2-enyl-5-(1-methyl-butyl)-barbituric acid