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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
    —— 3-benzyl-2,5-dimethoxypyrazine 86734-46-5 C13H14N2O2
    3-benzyl-2,5-dimethoxypyrazine
    —— 6-Amino-1-(cyclopropylmethyl)-3-methylpyrimidine-2,4-dione 132560-24-8 C9H13N3O2
    6-Amino-1-(cyclopropylmethyl)-3-methylpyrimidine-2,4-dione
    —— 3-[2-(6-Methoxy-pyrazin-2-ylamino)-5-[1,2,4]triazol-1-yl-thiazol-4-yl]benzonitrile 431040-21-0 C17H12N8OS
    3-[2-(6-Methoxy-pyrazin-2-ylamino)-5-[1,2,4]triazol-1-yl-thiazol-4-yl]benzonitrile
    —— (6-Methoxy-pyrazin-2-yl)-thiourea 431040-29-8 C6H8N4OS
    (6-Methoxy-pyrazin-2-yl)-thiourea
    —— N-[6-(3-chloro-4-cyclopropoxyphenyl)pyrimidin-4-yl]cyclopropanesulfonamide 1426319-89-2 C16H16ClN3O3S
    N-[6-(3-chloro-4-cyclopropoxyphenyl)pyrimidin-4-yl]cyclopropanesulfonamide
    —— 4,7-di(p-butoxyphenyl)-1,2,5-oxadiazolo<3,4-d>pyridazine 142074-38-2 C24H26N4O3
    4,7-di(p-butoxyphenyl)-1,2,5-oxadiazolo<3,4-d>pyridazine
    —— (S,5-dihydr opyridazin-3(2H)-one 87963-25-5 C12H13ClN2O2
    (S,5-dihydr opyridazin-3(2H)-one
    —— 4,7-di(p-butoxyphenyl)imidazolo<4,5-d>pyridazine 142074-43-9 C25H28N4O2
    4,7-di(p-butoxyphenyl)imidazolo<4,5-d>pyridazine
    —— 1,3-Dibutyl-hexahydropyrimid-2-on 4673-45-4 C12H24N2O
    1,3-Dibutyl-hexahydropyrimid-2-on
    —— ethyl 1,3-bis(4-morpholinylmethyl)-4-(4-methoxyphenyl)-6-methyl-2-thioxo-1,2,3,4-tetrahydro-5-pyrimidinecarboxylate 1254327-32-6 C25H36N4O5S
    ethyl 1,3-bis(4-morpholinylmethyl)-4-(4-methoxyphenyl)-6-methyl-2-thioxo-1,2,3,4-tetrahydro-5-pyrimidinecarboxylate
    —— 6-amino-3-(prop-2-ynyl)uracil 138895-22-4 C7H7N3O2
    6-amino-3-(prop-2-ynyl)uracil
    —— 3-amino-2-phenyl-6-propionyl-2,5-dihydropyridazine-4-carbonitrile 1073609-25-2 C14H14N4O
    3-amino-2-phenyl-6-propionyl-2,5-dihydropyridazine-4-carbonitrile
    —— 6-Cyano-8-methyl-5-phenyl-1,2,4-triazolo<4,3-a>pyrimidin-7-one 216084-90-1 C13H9N5O
    6-Cyano-8-methyl-5-phenyl-1,2,4-triazolo<4,3-a>pyrimidin-7-one
    —— 6-(4-Fluorphenyl)-8-phenyl-1,2,4-triazolo<4,3-b>pyridazin 73673-83-3 C17H11FN4
    6-(4-Fluorphenyl)-8-phenyl-1,2,4-triazolo<4,3-b>pyridazin
    —— 1,2,4-Triazolo(4,3-b)pyridazine, 6-(4-chlorophenyl)-8-phenyl- 130187-54-1 C17H11ClN4
    1,2,4-Triazolo(4,3-b)pyridazine, 6-(4-chlorophenyl)-8-phenyl-
    —— 5-Amino-4,6-bis-methylamino-pyrimidin 52602-69-4 C6H11N5
    5-Amino-4,6-bis-methylamino-pyrimidin
    —— ethyl 4-(2-hydroxyphenyl)-6-methyl-1,3-bis(morpholin-4-ylmethyl)-2-oxo-4H-pyrimidine-5-carboxylate 1190370-77-4 C24H34N4O6
    ethyl 4-(2-hydroxyphenyl)-6-methyl-1,3-bis(morpholin-4-ylmethyl)-2-oxo-4H-pyrimidine-5-carboxylate
    —— ethyl 4-(4-methoxyphenyl)-6-methyl-1,3-bis(morpholin-4-ylmethyl)-2-oxo-4H-pyrimidine-5-carboxylate 1190370-84-3 C25H36N4O6
    ethyl 4-(4-methoxyphenyl)-6-methyl-1,3-bis(morpholin-4-ylmethyl)-2-oxo-4H-pyrimidine-5-carboxylate
    —— 2,5,6-Triamino-4-thio-1H-pyrimidin 54-19-3 C4H7N5S
    2,5,6-Triamino-4-thio-1H-pyrimidin
    —— 2-hydrazino-1-methyl-6-oxo-4-phenyl-1,6-dihydropyrimidine-5-carbonitrile 97693-26-0 C12H11N5O
    2-hydrazino-1-methyl-6-oxo-4-phenyl-1,6-dihydropyrimidine-5-carbonitrile
    —— butyl 6-(ethylamino)pyridazine-3-carboxylate 187230-20-2 C11H17N3O2
    butyl 6-(ethylamino)pyridazine-3-carboxylate
    —— B.3839 81068-96-4 C10H13ClFN5O4S
    B.3839
    —— 1-allyl-3-methyl-6-amino uracil 7052-53-1 C8H11N3O2
    1-allyl-3-methyl-6-amino uracil
    —— 1-[(5R)-2-[(3aR,4R,6R,6aR)-6-[[tert-butyl(diphenyl)silyl]oxymethyl]-2,2-dimethyl-3a,4,6,6a-tetrahydrofuro[3,4-d][1,3]dioxol-4-yl]-1,2-oxazolidin-5-yl]-5-methylpyrimidine-2,4-dione 290293-15-1 C32H41N3O7Si
    1-[(5R)-2-[(3aR,4R,6R,6aR)-6-[[tert-butyl(diphenyl)silyl]oxymethyl]-2,2-dimethyl-3a,4,6,6a-tetrahydrofuro[3,4-d][1,3]dioxol-4-yl]-1,2-oxazolidin-5-yl]-5-methylpyrimidine-2,4-dione
    —— 2-[6-[3-(6-Quinazolin-2-ylpyridin-2-yl)propyl]pyridin-2-yl]quinazoline 1425935-45-0 C29H22N6
    2-[6-[3-(6-Quinazolin-2-ylpyridin-2-yl)propyl]pyridin-2-yl]quinazoline
    —— 1-allyl-3-methyl-5-nitroso-6-amino uracil 90749-76-1 C8H10N4O3
    1-allyl-3-methyl-5-nitroso-6-amino uracil
    —— 3-Hydrazinocyclohexyl<1,2-c>pyridazine 33843-96-8 C8H12N4
    3-Hydrazinocyclohexyl<1,2-c>pyridazine
    —— 6-amino-1-(2-hydroxy-ethyl)-3-methyl-1<i>H</i>-pyrimidine-2,4-dione 859786-92-8 C7H11N3O3
    6-amino-1-(2-hydroxy-ethyl)-3-methyl-1<i>H</i>-pyrimidine-2,4-dione
    —— 5,6-diamino-3-methy-1-propenylluracil 90749-75-0 C8H12N4O2
    5,6-diamino-3-methy-1-propenylluracil
    —— 2-amino-3-(1',2',4'-oxadiazolyl-3')pyrazine 83410-14-4 C6H5N5O
    2-amino-3-(1',2',4'-oxadiazolyl-3')pyrazine
    —— 1-[(5S)-2-[(3aR,4R,6R,6aR)-6-[[tert-butyl(diphenyl)silyl]oxymethyl]-2,2-dimethyl-3a,4,6,6a-tetrahydrofuro[3,4-d][1,3]dioxol-4-yl]-1,2-oxazolidin-5-yl]-5-methylpyrimidine-2,4-dione 290293-17-3 C32H41N3O7Si
    1-[(5S)-2-[(3aR,4R,6R,6aR)-6-[[tert-butyl(diphenyl)silyl]oxymethyl]-2,2-dimethyl-3a,4,6,6a-tetrahydrofuro[3,4-d][1,3]dioxol-4-yl]-1,2-oxazolidin-5-yl]-5-methylpyrimidine-2,4-dione
    —— 4'-C-(1,1-dimethylpropanoyl)thymidine 162052-69-9 C15H22N2O6
    4'-C-(1,1-dimethylpropanoyl)thymidine
    —— 1-[(2R,4S,5S)-4-[tert-butyl(dimethyl)silyl]oxy-5-(2,2-dimethylpropanoyl)oxolan-2-yl]-5-methylpyrimidine-2,4-dione 183892-56-0 C20H34N2O5Si
    1-[(2R,4S,5S)-4-[tert-butyl(dimethyl)silyl]oxy-5-(2,2-dimethylpropanoyl)oxolan-2-yl]-5-methylpyrimidine-2,4-dione
    —— 1-[(2R,4S,5S)-5-(2,2-dimethylpropanoyl)-4-hydroxyoxolan-2-yl]-5-methylpyrimidine-2,4-dione 183892-58-2 C14H20N2O5
    1-[(2R,4S,5S)-5-(2,2-dimethylpropanoyl)-4-hydroxyoxolan-2-yl]-5-methylpyrimidine-2,4-dione
    —— 6-phenyl-5-(2-trimethylsilanylethynyl)-3(2H)-pyridazinone 404936-90-9 C15H16N2OSi
    6-phenyl-5-(2-trimethylsilanylethynyl)-3(2H)-pyridazinone
    —— 4-ethylpyridazino<4,5-d>pyridazin-1(2H)-one 70801-31-9 C8H8N4O
    4-ethylpyridazino<4,5-d>pyridazin-1(2H)-one
    —— 5-(1'-hydroxyethyl)-2-methoxymethyl-6-phenyl-3(2H)-pyridazinone 499783-14-1 C14H16N2O3
    5-(1'-hydroxyethyl)-2-methoxymethyl-6-phenyl-3(2H)-pyridazinone
    —— 2-Methoxymethyl-6-phenyl-5-(trimethylsilylethynyl)pyridazin-3-one 247158-85-6 C17H20N2O2Si
    2-Methoxymethyl-6-phenyl-5-(trimethylsilylethynyl)pyridazin-3-one
    —— dimethyl 2-[(6-oxo-3-phenyl-1H-pyridazin-4-yl)methylidene]propanedioate 475084-44-7 C16H14N2O5
    dimethyl 2-[(6-oxo-3-phenyl-1H-pyridazin-4-yl)methylidene]propanedioate
    —— 1-Hydroxy-3,4-dihydro-pyridazino<4,5-d>pyridazin-4-on 17127-13-8 C6H4N4O2
    1-Hydroxy-3,4-dihydro-pyridazino<4,5-d>pyridazin-4-on
    —— 5-(3-hydroxyprop-1-ynyl)-2-methoxymethyl-6-phenyl-3-pyridazinone 247158-83-4 C15H14N2O3
    5-(3-hydroxyprop-1-ynyl)-2-methoxymethyl-6-phenyl-3-pyridazinone
    —— 4-(6-oxo-3-phenyl-1H-pyridazin-4-yl)benzaldehyde 351416-15-4 C17H12N2O2
    4-(6-oxo-3-phenyl-1H-pyridazin-4-yl)benzaldehyde
    —— 2-(Methoxymethyl)-5,6-diphenylpyridazin-3-one 351416-08-5 C18H16N2O2
    2-(Methoxymethyl)-5,6-diphenylpyridazin-3-one
    —— 7-bromopyrrolo[1,2-b]pyridazine-5-carbonitrile 1370252-47-3 C8H4BrN3
    7-bromopyrrolo[1,2-b]pyridazine-5-carbonitrile
    —— 5-[(Z)-2-chloro-1-vinyl]-6-phenylpyridazin-3(2H)-one 854262-03-6 C12H9ClN2O
    5-[(Z)-2-chloro-1-vinyl]-6-phenylpyridazin-3(2H)-one
    —— 4-[(E)-2-(furan-2-yl)ethenyl]pyridazine 73477-07-3 C10H8N2O
    4-[(E)-2-(furan-2-yl)ethenyl]pyridazine
    —— 5-bromo-4-[1-(2-methylpropyl)hydrazino]-2-pyrimidine carbonitrile 868542-99-8 C9H12BrN5
    5-bromo-4-[1-(2-methylpropyl)hydrazino]-2-pyrimidine carbonitrile
    —— 5-bromo-4-[1-(2,2-dimethylpropyl)hydrazino]-2-pyrimidine carbonitrile 864438-35-7 C10H14BrN5
    5-bromo-4-[1-(2,2-dimethylpropyl)hydrazino]-2-pyrimidine carbonitrile
    —— 4-Methyl-pyridazin-1-oxid 21004-76-2 C5H6N2O
    4-Methyl-pyridazin-1-oxid
    —— 5-acetyl-6-phenyl-3(2H)-pyridazinone 404936-89-6 C12H10N2O2
    5-acetyl-6-phenyl-3(2H)-pyridazinone