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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'S,3'S)-1-<2',3'-bis(hydroxymethyl)azetidinyl>uracil 159721-91-2 C9H13N3O4
    (2'S,3'S)-1-<2',3'-bis(hydroxymethyl)azetidinyl>uracil
    —— 2-Amino-5-chloro-6-(3-methoxy-phenyl)-3H-pyrimidin-4-one 74602-70-3 C11H10ClN3O2
    2-Amino-5-chloro-6-(3-methoxy-phenyl)-3H-pyrimidin-4-one
    —— 2-(3,4-dimethylpyrazol-1-yl)-6-methyl-4-phenyl-1,4-dihydropyrimidine 1204405-13-9 C16H18N4
    2-(3,4-dimethylpyrazol-1-yl)-6-methyl-4-phenyl-1,4-dihydropyrimidine
    —— 5-methyl-3-phenyl-7-trichloromethylpyrimido[4,5-d]pyrimidine-2,4(1H,3H)-dione 428859-12-5 C14H9Cl3N4O2
    5-methyl-3-phenyl-7-trichloromethylpyrimido[4,5-d]pyrimidine-2,4(1H,3H)-dione
    —— 5-methoxymethyl-1-{{1-{(2R,3R,4S)-4-[4-(5-thioxo-4,5-dihydro-1,3,4-oxadiazol-2-yl)furan-2-yl]-2,3,4-trihydroxybutyl}-1H-1,2,3-triazol-4-yl}methyl}pyrimidine-2,4(1H,3H)-dione 1227205-75-5 C19H21N7O8S
    5-methoxymethyl-1-{{1-{(2R,3R,4S)-4-[4-(5-thioxo-4,5-dihydro-1,3,4-oxadiazol-2-yl)furan-2-yl]-2,3,4-trihydroxybutyl}-1H-1,2,3-triazol-4-yl}methyl}pyrimidine-2,4(1H,3H)-dione
    —— 5-fluoro-1-{{1-{(2R,3R,4S)-4-[4-(5-thioxo-4,5-dihydro-1,3,4-oxadiazol-2-yl)furan-2-yl]-2,3,4-trihydroxybutyl}-1H-1,2,3-triazol-4-yl}methyl}pyrimidine-2,4(1H,3H)-dione 1227205-73-3 C17H16FN7O7S
    5-fluoro-1-{{1-{(2R,3R,4S)-4-[4-(5-thioxo-4,5-dihydro-1,3,4-oxadiazol-2-yl)furan-2-yl]-2,3,4-trihydroxybutyl}-1H-1,2,3-triazol-4-yl}methyl}pyrimidine-2,4(1H,3H)-dione
    —— 2-(6-Phenyl-[1,2,4]triazolo[4,3-b]pyridazin-3-ylsulfanyl)-N-(4,5,6,7-tetrachloro-1,3-dioxo-1,3-dihydro-isoindol-2-yl)-acetamide 1033038-35-5 C21H10Cl4N6O3S
    2-(6-Phenyl-[1,2,4]triazolo[4,3-b]pyridazin-3-ylsulfanyl)-N-(4,5,6,7-tetrachloro-1,3-dioxo-1,3-dihydro-isoindol-2-yl)-acetamide
    —— 5-Propionyl-barbitursaeure 58713-01-2 C7H8N2O4
    5-Propionyl-barbitursaeure
    —— 5-(6-phenyl-[1,2,4]triazolo[4,3-b]pyridazin-3-ylsulfanylmethyl)-[1,3,4]oxadiazole-2(3H)-thione 1033038-32-2 C14H10N6OS2
    5-(6-phenyl-[1,2,4]triazolo[4,3-b]pyridazin-3-ylsulfanylmethyl)-[1,3,4]oxadiazole-2(3H)-thione
    —— 5-amino-3-methylsulfanyl-1-[2-(6-phenyl-[1,2,4]triazolo[4,3-b]pyridazin-3-ylsulfanyl)-acetyl]-1Hpyrazole-4-carboxylic acid methylester 1033038-30-0 C19H17N7O3S2
    5-amino-3-methylsulfanyl-1-[2-(6-phenyl-[1,2,4]triazolo[4,3-b]pyridazin-3-ylsulfanyl)-acetyl]-1Hpyrazole-4-carboxylic acid methylester
    —— N-(1,3-Dioxo-1,3-dihydro-isoindol-2-yl)-2-(6-phenyl-[1,2,4]triazolo[4,3-b]pyridazin-3-ylsulfanyl)-acetamide 1033038-31-1 C21H14N6O3S
    N-(1,3-Dioxo-1,3-dihydro-isoindol-2-yl)-2-(6-phenyl-[1,2,4]triazolo[4,3-b]pyridazin-3-ylsulfanyl)-acetamide
    —— 5-(1-Cyclohepten-1-yl)-5-ethyl-1,3-dimethyl-2,4,6(1H,3H,5H)-pyrimidinetrione 54965-32-1 C15H22N2O3
    5-(1-Cyclohepten-1-yl)-5-ethyl-1,3-dimethyl-2,4,6(1H,3H,5H)-pyrimidinetrione
    —— 5-formyl-3-methyluracil 107097-09-6 C6H6N2O3
    5-formyl-3-methyluracil
    —— 6-bromo-4-phenylquinazoline 3-oxide 251639-76-6 C14H9BrN2O
    6-bromo-4-phenylquinazoline 3-oxide
    —— 5-amino-3-methylthio-1[6-(p-tolyl)pyridazin-3-yl]-pyrazole-4-carbonitrile 400603-53-4 C16H14N6S
    5-amino-3-methylthio-1[6-(p-tolyl)pyridazin-3-yl]-pyrazole-4-carbonitrile
    —— 3-(benzyloxy)-N-(4-fluorobenzyl)-9,9-dimethyl-4-oxo-6,7,8,9-tetrahydro-4H-pyrazino[1,2-a]pyrimidine-2-carboxamide 911493-95-3 C24H25FN4O3
    3-(benzyloxy)-N-(4-fluorobenzyl)-9,9-dimethyl-4-oxo-6,7,8,9-tetrahydro-4H-pyrazino[1,2-a]pyrimidine-2-carboxamide
    —— methyl 5-[(2,2-dimethylpropanoyl)oxy]-6-hydroxy-2-{3-[(phenoxycarbonyl)amino]-2-thienyl}pyrimidine-4-carboxylate 923949-36-4 C22H21N3O7S
    methyl 5-[(2,2-dimethylpropanoyl)oxy]-6-hydroxy-2-{3-[(phenoxycarbonyl)amino]-2-thienyl}pyrimidine-4-carboxylate
    —— 1,4-diamino-1,5,6,7-tetrahydrocyclopentapyrimidine-2-thione 158608-43-6 C7H10N4S
    1,4-diamino-1,5,6,7-tetrahydrocyclopentapyrimidine-2-thione
    —— 6-(4-methylphenyl)-3-pentyl-2,4-bis(sulfanylidene)-1H-pyrimidine-5-carbonitrile 117236-32-5 C17H19N3S2
    6-(4-methylphenyl)-3-pentyl-2,4-bis(sulfanylidene)-1H-pyrimidine-5-carbonitrile
    —— 4,5-Diethoxy-2-methyl-3(2H)-pyridazinone 64801-65-6 C9H14N2O3
    4,5-Diethoxy-2-methyl-3(2H)-pyridazinone
    —— 1,3-dicyclohexyl-5,6-diphenylpyrimidin-2,4-dion 88078-88-0 C28H32N2O2
    1,3-dicyclohexyl-5,6-diphenylpyrimidin-2,4-dion
    —— 2'-methoxy-2,4'-bipyrimidine-4,5,6-triamine 94052-32-1 C9H11N7O
    2'-methoxy-2,4'-bipyrimidine-4,5,6-triamine
    —— 5-cyano-3-pentyl-2-pentylamino-6-(p-tolyl)pyrimidine-4-thione 117236-49-4 C22H30N4S
    5-cyano-3-pentyl-2-pentylamino-6-(p-tolyl)pyrimidine-4-thione
    —— 3-Ethyl-5,6-diphenyl-s-triazolo<4,3-a>pyrazin 33590-25-9 C19H16N4
    3-Ethyl-5,6-diphenyl-s-triazolo<4,3-a>pyrazin
    —— 4-benzyl-3-chloro-6-phenylpyridazine 64657-83-6 C17H13ClN2
    4-benzyl-3-chloro-6-phenylpyridazine
    —— 2(1H)-Pyrimidinone, 4-(4-methoxyphenyl)-5-(4-methylphenoxy)-6-phenyl- 42919-58-4 C24H20N2O3
    2(1H)-Pyrimidinone, 4-(4-methoxyphenyl)-5-(4-methylphenoxy)-6-phenyl-
    —— 2-chloro-4-phenyl-6,7-dihydro-5H-cyclopenta[d]pyrimidine 58170-96-0 C13H11ClN2
    2-chloro-4-phenyl-6,7-dihydro-5H-cyclopenta[d]pyrimidine
    —— 2-chloro-4-(3,5-dimethyl-isoxazol-4-yl)-6,7-dihydro-5H-cyclopentapyrimidine 1215018-07-7 C12H12ClN3O
    2-chloro-4-(3,5-dimethyl-isoxazol-4-yl)-6,7-dihydro-5H-cyclopentapyrimidine
    —— 6-phenylpyrimidine-2,4(1H,3H)-dithione 64247-58-1 C10H8N2S2
    6-phenylpyrimidine-2,4(1H,3H)-dithione
    —— (5R,6R)-6-fluoro-5-{2-fluoro-5-[(3-methoxypyrazin-2-yl)amino]phenyl}-5-methyl-5,6-dihydro-2H-1,4-oxazin-3-amine 1443259-28-6 C16H17F2N5O2
    (5R,6R)-6-fluoro-5-{2-fluoro-5-[(3-methoxypyrazin-2-yl)amino]phenyl}-5-methyl-5,6-dihydro-2H-1,4-oxazin-3-amine
    —— 4,6-bis(ethylamino)-5-phenylazopyrimidine 89073-92-7 C14H18N6
    4,6-bis(ethylamino)-5-phenylazopyrimidine
    —— uracil-5-phosphonic acid 86762-90-5 C4H5N2O5P
    uracil-5-phosphonic acid
    —— 4-Amino-5-thiazol-2-yl-pyrimidin-2-ol 137937-79-2 C7H6N4OS
    4-Amino-5-thiazol-2-yl-pyrimidin-2-ol
    —— 2-(2-Pyridyl)-3-(4-chlorophenyl)-4(3H)-chinazolinon 51991-72-1 C19H12ClN3O
    2-(2-Pyridyl)-3-(4-chlorophenyl)-4(3H)-chinazolinon
    —— 2-bromo-5-(prop-1-en-2-yl)pyrazine 1303967-44-3 C7H7BrN2
    2-bromo-5-(prop-1-en-2-yl)pyrazine
    —— 2-Bromo-5-phenylethynyl-pyrazine 1338493-65-4 C12H7BrN2
    2-Bromo-5-phenylethynyl-pyrazine
    —— 1-(5-bromo-pyrazin-2-yl)-4,4-dimethyl-pyrrolidin-2-one 1338493-63-2 C10H12BrN3O
    1-(5-bromo-pyrazin-2-yl)-4,4-dimethyl-pyrrolidin-2-one
    —— 2-Bromo-5-(4-[1,2,3]triazol-1-yl-but-1-ynyl)-pyrazine 866026-33-7 C10H8BrN5
    2-Bromo-5-(4-[1,2,3]triazol-1-yl-but-1-ynyl)-pyrazine
    —— 6-Methyl-5-(2-propynyl)-2-thio-4(1H,3H)-pyrimidinone 132938-38-6 C8H8N2OS
    6-Methyl-5-(2-propynyl)-2-thio-4(1H,3H)-pyrimidinone
    —— N,N'-((6-Phenylpyrimidine-2,4-diyl)bis(4,1-phenylene))diacetamide 302928-07-0 C26H22N4O2
    N,N'-((6-Phenylpyrimidine-2,4-diyl)bis(4,1-phenylene))diacetamide
    —— 2,5-Dimethylimidazo<4,5-d>pyridazine-4-thione 76756-61-1 C7H8N4S
    2,5-Dimethylimidazo<4,5-d>pyridazine-4-thione
    —— 4-(Indol-5-ylamino)-2-(3-pyridinyl)-6-trifluoromethyl-pyrimidine 438249-02-6 C18H12F3N5
    4-(Indol-5-ylamino)-2-(3-pyridinyl)-6-trifluoromethyl-pyrimidine
    —— 4,5-Diamino-2-methyl-3(2H)-pyridazinone 4725-76-2 C5H8N4O
    4,5-Diamino-2-methyl-3(2H)-pyridazinone
    —— [5-Phenyl-7-(trifluoromethyl)-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl]-(1-piperidinyl)methanone 5340-93-2 C18H16F3N5O
    [5-Phenyl-7-(trifluoromethyl)-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl]-(1-piperidinyl)methanone
    —— 3-(azidomethyl)-6-(2-fluorophenyl)pyridazine 1405127-75-4 C11H8FN5
    3-(azidomethyl)-6-(2-fluorophenyl)pyridazine
    —— 5-chloro-3-hydrazino-1-phenylpyrazin-2(1H)-one 98078-36-5 C10H9ClN4O
    5-chloro-3-hydrazino-1-phenylpyrazin-2(1H)-one
    —— phenyl-1 diamino-4,5 pyridazinone-6 4725-73-9 C10H10N4O
    phenyl-1 diamino-4,5 pyridazinone-6
    —— 5-(benzylamino)-7-phenyl-3-sulfanylidene-2H-[1,2,4]triazolo[4,3-c]pyrimidine-8-carbonitrile 122379-72-0 C19H14N6S
    5-(benzylamino)-7-phenyl-3-sulfanylidene-2H-[1,2,4]triazolo[4,3-c]pyrimidine-8-carbonitrile
    —— dimethyl 1-phenyl-4-oxo-1,4-dihydropyridazine-3,5-dicarboxylate 1105707-61-6 C14H12N2O5
    dimethyl 1-phenyl-4-oxo-1,4-dihydropyridazine-3,5-dicarboxylate
    —— dimethyl 1-(1H-1,2,4-triazol-3-yl)-4-oxo-1,4-dihydropyridazine-3,5-dicarboxylate 1105707-70-7 C10H9N5O5
    dimethyl 1-(1H-1,2,4-triazol-3-yl)-4-oxo-1,4-dihydropyridazine-3,5-dicarboxylate