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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
    —— 6'-dibromo-(5'deoxy-5'-methylidene)-3'-O-(tert-butyldiphenylsilyl)thymidine 181999-83-7 C27H30Br2N2O4Si
    6'-dibromo-(5'deoxy-5'-methylidene)-3'-O-(tert-butyldiphenylsilyl)thymidine
    —— 3-(2,2-difluoro-2-phenylethylamino)-1-(3-hydroxypropyl)-6-methylpyrazinone 524948-13-8 C16H19F2N3O2
    3-(2,2-difluoro-2-phenylethylamino)-1-(3-hydroxypropyl)-6-methylpyrazinone
    —— 1,3-bis(methoxymethyl)-6-(2,2-dibromovinyl)-1H-pyrimidine-2,4-dione 736981-31-0 C10H12Br2N2O4
    1,3-bis(methoxymethyl)-6-(2,2-dibromovinyl)-1H-pyrimidine-2,4-dione
    —— N,N'-bis(2-pyrimidyl)-1,3-trimethylenediamine 872601-34-8 C11H14N6
    N,N'-bis(2-pyrimidyl)-1,3-trimethylenediamine
    —— 2-benzyl-1,4,5,6-tetrahydropyrimidine 25099-79-0 C11H14N2
    2-benzyl-1,4,5,6-tetrahydropyrimidine
    —— 5-ethoxycarbonyl-4,6-dimethyl-3-(1,3,2-diazaphosphorinan-2-oxide)-3,4-dihydropyrimidin-2(1H)-one 1393740-90-3 C12H21N4O4P
    5-ethoxycarbonyl-4,6-dimethyl-3-(1,3,2-diazaphosphorinan-2-oxide)-3,4-dihydropyrimidin-2(1H)-one
    —— 1-(3-chloropyridin-2-yl)-tetrahydropyrimidin-2(1H)-one 854889-13-7 C9H10ClN3O
    1-(3-chloropyridin-2-yl)-tetrahydropyrimidin-2(1H)-one
    —— 7-Chloro-3-(2,2-dibromoethenyl)-5-phenylpyrazolo[1,5-a]pyrimidine 672324-32-2 C14H8Br2ClN3
    7-Chloro-3-(2,2-dibromoethenyl)-5-phenylpyrazolo[1,5-a]pyrimidine
    —— 2-phenyl-4-hydroxy-5-methoxypyrimidine 85386-21-6 C11H10N2O2
    2-phenyl-4-hydroxy-5-methoxypyrimidine
    —— 5-methoxy-2-(4-pyridinyl)-4(3H)-pyrimidinone 133661-37-7 C10H9N3O2
    5-methoxy-2-(4-pyridinyl)-4(3H)-pyrimidinone
    —— 6-(2,4-difluorobenzyloxy)-5-bromo-3-methyl-2-(methylsulfonyl)pyrimidin-4(3H)one 883996-57-4 C13H11BrF2N2O4S
    6-(2,4-difluorobenzyloxy)-5-bromo-3-methyl-2-(methylsulfonyl)pyrimidin-4(3H)one
    —— 5-methoxy-2-pyridin-3-yl-3H-pyrimidin-4-one 1269626-39-2 C10H9N3O2
    5-methoxy-2-pyridin-3-yl-3H-pyrimidin-4-one
    —— 5-Methoxy-[2,2']bipyrimidinyl-4-ol 1269625-49-1 C9H8N4O2
    5-Methoxy-[2,2']bipyrimidinyl-4-ol
    —— 5-methoxy-2-pyrazin-2-yl-3H-pyrimidin-4-one 1269626-38-1 C9H8N4O2
    5-methoxy-2-pyrazin-2-yl-3H-pyrimidin-4-one
    —— 5-methoxy-2-trifluoromethyl-4-pyrimidinol 808770-42-5 C6H5F3N2O2
    5-methoxy-2-trifluoromethyl-4-pyrimidinol
    —— 2-(pyrazin-2-yl)-1,4,5,6-tetrahydropyrimidine 717876-34-1 C8H10N4
    2-(pyrazin-2-yl)-1,4,5,6-tetrahydropyrimidine
    —— 2-(thiophen-2-yl)-1,4,5,6-tetrahydropyrimidine 26131-42-0 C8H10N2S
    2-(thiophen-2-yl)-1,4,5,6-tetrahydropyrimidine
    —— 5-[2-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl))pyridyl]pyrimidine 1384480-18-5 C15H18BN3O2
    5-[2-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl))pyridyl]pyrimidine
    —— 4-Methyl-2-(piperidin-1-yl)pyrimidine-5-carboxylic acid 924872-01-5 C11H15N3O2
    4-Methyl-2-(piperidin-1-yl)pyrimidine-5-carboxylic acid
    —— 5-(4-chloropyridin-2-yl)-pyrimidine 1286709-11-2 C9H6ClN3
    5-(4-chloropyridin-2-yl)-pyrimidine
    —— 4,6-Bis(1,1-dimethylethyl)-5-hydroxy-2-pyrimidine carboxylic acid 144837-16-1 C13H20N2O3
    4,6-Bis(1,1-dimethylethyl)-5-hydroxy-2-pyrimidine carboxylic acid
    —— methyl 3-(4,6-dihydroxypyrimidin-5-yl)butanoate 1092460-40-6 C9H12N2O4
    methyl 3-(4,6-dihydroxypyrimidin-5-yl)butanoate
    —— dimethyl 2-(6-chloro-5-methyl-3-oxo-4-phenyl-3,4-dihydropyrazin-2-yl)malonate 1394231-14-1 C16H15ClN2O5
    dimethyl 2-(6-chloro-5-methyl-3-oxo-4-phenyl-3,4-dihydropyrazin-2-yl)malonate
    —— 2-chloro-4-(2-methyl-3-furanyl)pyrimidine 1374310-54-9 C9H7ClN2O
    2-chloro-4-(2-methyl-3-furanyl)pyrimidine
    —— N-[3-[[4-(4-acetamidophenyl)pyrimidin-2-yl]amino]propyl]-2,6-dichlorobenzamide 945746-55-4 C22H21Cl2N5O2
    N-[3-[[4-(4-acetamidophenyl)pyrimidin-2-yl]amino]propyl]-2,6-dichlorobenzamide
    —— 2-(5-chloro-pyrimidin-4-yl)-malonic acid dimethyl ester 809276-87-7 C9H9ClN2O4
    2-(5-chloro-pyrimidin-4-yl)-malonic acid dimethyl ester
    —— 2,6-dichloropyrazine-4-oxide 14399-36-1 C4H2Cl2N2O
    2,6-dichloropyrazine-4-oxide
    —— 2-amino-4-methoxy-5-tributylstannylpyrimidine 597551-31-0 C17H33N3OSn
    2-amino-4-methoxy-5-tributylstannylpyrimidine
    —— 4,7-diphenyl-[1,2,5]oxadiazolo[3,4-d]pyridazine 1-oxide 140410-59-9 C16H10N4O2
    4,7-diphenyl-[1,2,5]oxadiazolo[3,4-d]pyridazine 1-oxide
    —— 2-(6-bromopyridin-2-yl)-5,7-difluoroquinazolin-4(3H)-one 1610379-53-7 C13H6BrF2N3O
    2-(6-bromopyridin-2-yl)-5,7-difluoroquinazolin-4(3H)-one
    —— 2-(6-bromopyridin-2-yl)-7-fluoro-5-methoxyquinazolin-4(3H)-one 1610379-54-8 C14H9BrFN3O2
    2-(6-bromopyridin-2-yl)-7-fluoro-5-methoxyquinazolin-4(3H)-one
    —— 2-bromo-3-methoxymethyl-1,5-bis(2-trimethylsilylethoxymethyl)-1,5-dihydropyrrolo[2,3-d]pyridazin-4-one 944331-64-0 C20H36BrN3O4Si2
    2-bromo-3-methoxymethyl-1,5-bis(2-trimethylsilylethoxymethyl)-1,5-dihydropyrrolo[2,3-d]pyridazin-4-one
    —— 8-chloro-2-(6-methylpyridin-2-yl)-4-phenylquinazoline 1375798-38-1 C20H14ClN3
    8-chloro-2-(6-methylpyridin-2-yl)-4-phenylquinazoline
    —— 5-(2,4-dichlorophenyl)-[N-(1-ethyl)propyl]-3,6-dimethoxypyrazine-2-amine 355835-98-2 C17H21Cl2N3O2
    5-(2,4-dichlorophenyl)-[N-(1-ethyl)propyl]-3,6-dimethoxypyrazine-2-amine
    —— 4-chloro-2,6-dimethoxy-5-(2,2,2-trifluoro-ethyl)-pyrimidine 1097629-05-4 C8H8ClF3N2O2
    4-chloro-2,6-dimethoxy-5-(2,2,2-trifluoro-ethyl)-pyrimidine
    —— ethyl 3-((6-chloro-2-(pyridin-2-yl)pyrimidin-4-yl)amino)propanoate 1373423-17-6 C14H15ClN4O2
    ethyl 3-((6-chloro-2-(pyridin-2-yl)pyrimidin-4-yl)amino)propanoate
    —— N-[6-(methyloxy)-2-(2-pyridinyl)-4-pyrimidinyl]-β-alanine 1373422-92-4 C13H14N4O3
    N-[6-(methyloxy)-2-(2-pyridinyl)-4-pyrimidinyl]-β-alanine
    —— 4-Bromo-5-methoxy-2-(1-phenylethyl)pyridazin-3-one 1128105-58-7 C13H13BrN2O2
    4-Bromo-5-methoxy-2-(1-phenylethyl)pyridazin-3-one
    —— 4-chloro-2-cyclopropyl-6-isobutylpyrimidine 945955-12-4 C11H15ClN2
    4-chloro-2-cyclopropyl-6-isobutylpyrimidine
    —— 8-methoxy-2-(6-methylpyridin-2-yl)-4-phenylquinazoline 1375798-12-1 C21H17N3O
    8-methoxy-2-(6-methylpyridin-2-yl)-4-phenylquinazoline
    —— 2,4,6-trichloro-5-(2,2,2-trifluoro-ethyl)-pyrimidine 1097629-04-3 C6H2Cl3F3N2
    2,4,6-trichloro-5-(2,2,2-trifluoro-ethyl)-pyrimidine
    —— 4,5-Dibromo-2-(1-phenylethyl)pyridazin-3-one 1128105-57-6 C12H10Br2N2O
    4,5-Dibromo-2-(1-phenylethyl)pyridazin-3-one
    —— 5-chloro-1-(4-fluorophenyl)-3-methoxypyrazin-2(1H)-one 946505-66-4 C11H8ClFN2O2
    5-chloro-1-(4-fluorophenyl)-3-methoxypyrazin-2(1H)-one
    —— (3-methoxy-6-phenylpyridazin-4-yl)(phenyl)methanol 332135-30-5 C18H16N2O2
    (3-methoxy-6-phenylpyridazin-4-yl)(phenyl)methanol
    —— 4,6-dichloro-2-(3-trifluoromethylpyrazol-1-yl)pyrimidine 1251166-95-6 C8H3Cl2F3N4
    4,6-dichloro-2-(3-trifluoromethylpyrazol-1-yl)pyrimidine
    —— 4,6-dichloro-2-isopropylpyrimidine 1850-98-2 C7H8Cl2N2
    4,6-dichloro-2-isopropylpyrimidine
    —— 4-chloro-2-isopropyl-6-methoxy-pyrimidine 64958-52-7 C8H11ClN2O
    4-chloro-2-isopropyl-6-methoxy-pyrimidine
    —— 5-tri-n-butylstannanypyrazine-2-ylamine 446285-53-6 C16H31N3Sn
    5-tri-n-butylstannanypyrazine-2-ylamine
    —— 5-bromo-3-methoxy-2-(4-methyl-1H-imidazol-1-yl)pyrazine 1240469-32-2 C9H9BrN4O
    5-bromo-3-methoxy-2-(4-methyl-1H-imidazol-1-yl)pyrazine
    —— 6-(pyridin-2-yl)-3-(tributylstannyl)-pyridazine 1005035-89-1 C21H33N3Sn
    6-(pyridin-2-yl)-3-(tributylstannyl)-pyridazine