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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
    —— 5-Methyl-7-phenyl-2-trifluoroacetylthiazolo<3,2-a>pyrimidinium-3-oxide 92628-83-6 C15H9F3N2O2S
    5-Methyl-7-phenyl-2-trifluoroacetylthiazolo<3,2-a>pyrimidinium-3-oxide
    —— 2-chloro-5-nitro-6-(1-oxo-1λ<sup>4</sup>-thiomorpholin-4-yl)-pyrimidine-4-carboxylic acid methyl ester 56035-48-4 C10H11ClN4O5S
    2-chloro-5-nitro-6-(1-oxo-1λ<sup>4</sup>-thiomorpholin-4-yl)-pyrimidine-4-carboxylic acid methyl ester
    —— 2-amino-5-benzyl-4-chloro-6-(pyridin-3-yl)pyrimidine 1395344-34-9 C16H13ClN4
    2-amino-5-benzyl-4-chloro-6-(pyridin-3-yl)pyrimidine
    —— N4-benzyl-N4-Boc-N1-crotylcytosine 1067228-08-3 C20H25N3O3
    N4-benzyl-N4-Boc-N1-crotylcytosine
    —— N1-methyl-2'-deoxy-3',5'-O-(1,1,3,3-tetraisopropyldisiloxane-1,3-diyl)-ψ-uridine 80545-48-8 C22H40N2O6Si2
    N1-methyl-2'-deoxy-3',5'-O-(1,1,3,3-tetraisopropyldisiloxane-1,3-diyl)-ψ-uridine
    —— 2-[[5-fluoro-2-(6-methoxypyridin-3-yl)pyrimidin-4-yl]amino]-N-(2,2,2-trifluoroethyl)acetamide 1062563-08-9 C14H13F4N5O2
    2-[[5-fluoro-2-(6-methoxypyridin-3-yl)pyrimidin-4-yl]amino]-N-(2,2,2-trifluoroethyl)acetamide
    —— 4-(4-methyl-anilino)-2,6-diphenyl-pyrimidine-5-carbonitrile 64499-38-3 C24H18N4
    4-(4-methyl-anilino)-2,6-diphenyl-pyrimidine-5-carbonitrile
    —— 1,3-diethyl-5,5-dibromo-barbituric acid 861338-84-3 C8H10Br2N2O3
    1,3-diethyl-5,5-dibromo-barbituric acid
    —— 6-chloro-5-fluoro-N2-[(1S)-1-(5-fluoropyridin-2-yl)ethy]-N4-(1-methyl-1H-imidazol-4-yl)pyrimidine-2,4-diamine 1208893-33-7 C15H14ClF2N7
    6-chloro-5-fluoro-N2-[(1S)-1-(5-fluoropyridin-2-yl)ethy]-N4-(1-methyl-1H-imidazol-4-yl)pyrimidine-2,4-diamine
    —— 4-(3-bromophenyl)-2-(thiophen-2-yl)-8-(trifluoromethyl)quinazoline 1112985-38-2 C19H10BrF3N2S
    4-(3-bromophenyl)-2-(thiophen-2-yl)-8-(trifluoromethyl)quinazoline
    —— 4-(3-methoxyphenyl)-2-methyl-8-(trifluoromethyl)quinazoline 1112985-10-0 C17H13F3N2O
    4-(3-methoxyphenyl)-2-methyl-8-(trifluoromethyl)quinazoline
    —— (R)-5-ethyl-2-(4-fluorophenyl)-6-(N-(3-(6-methoxypyridin-3-yl)-2-methylpropyl)methylsulfonamido)-N-methylfuro[2,3-b]pyridine-3-carboxamide 1345175-94-1 C28H31FN4O5S
    (R)-5-ethyl-2-(4-fluorophenyl)-6-(N-(3-(6-methoxypyridin-3-yl)-2-methylpropyl)methylsulfonamido)-N-methylfuro[2,3-b]pyridine-3-carboxamide
    —— N-(6-(3-(4-fluorophenyl)-1-methyl-1H-pyrazol-4-yl)imidazo[1,2-b]pyridazin-2-yl)-2-methoxynicotinamide 1616234-02-6 C23H18FN7O2
    N-(6-(3-(4-fluorophenyl)-1-methyl-1H-pyrazol-4-yl)imidazo[1,2-b]pyridazin-2-yl)-2-methoxynicotinamide
    —— (S)-N1-(7-bromo-2-pyridin-4-ylthieno[3,2-d]pyrimidin-4-yl)-3-phenylpropane-1,2-diamine 1438883-71-6 C20H18BrN5S
    (S)-N1-(7-bromo-2-pyridin-4-ylthieno[3,2-d]pyrimidin-4-yl)-3-phenylpropane-1,2-diamine
    —— 5-ethyl-5-hydroxymethyl-barbituric acid 98334-91-9 C7H10N2O4
    5-ethyl-5-hydroxymethyl-barbituric acid
    —— 2-sec-butyl-3-(2-ethyl-2H-[1,2,4]triazol-3-ylmethoxy)-5-phenylpyrazino[2,3 d]pyridazine 350578-47-1 C21H23N7O
    2-sec-butyl-3-(2-ethyl-2H-[1,2,4]triazol-3-ylmethoxy)-5-phenylpyrazino[2,3 d]pyridazine
    —— 2,9-dimethyl-6-morpholin-4-yl-perimidin-4-one 65317-32-0 C17H17N3O2
    2,9-dimethyl-6-morpholin-4-yl-perimidin-4-one
    —— 2'-deoxy-2'-ethenylideneuridine 130290-62-9 C11H12N2O5
    2'-deoxy-2'-ethenylideneuridine
    —— 1-[2,6-diamino-5-(4-chloro-phenyl)-pyrimidin-4-yl]-ethanone hydrazone 58360-99-9 C12H13ClN6
    1-[2,6-diamino-5-(4-chloro-phenyl)-pyrimidin-4-yl]-ethanone hydrazone
    —— 502503-94-8 C20H21F3N4
    —— 2,3-Dimethyl-5,7-diphenyl-imidazo<5,1-b>thiazol 740-09-0 C19H16N2S
    2,3-Dimethyl-5,7-diphenyl-imidazo<5,1-b>thiazol
    —— N-(7-Oxo-5-phenyl-7H-[1,2,4]triazolo[4,3-a]pyrimidin-8-yl)-formimidic acid ethyl ester 107769-31-3 C14H13N5O2
    N-(7-Oxo-5-phenyl-7H-[1,2,4]triazolo[4,3-a]pyrimidin-8-yl)-formimidic acid ethyl ester
    —— methyl 3-(7-amino-4,5-dioxo-1,4,5,6-tetrahydropyrimido[4,5-c]pyridazin-3-yl)propanoate 1374603-53-8 C10H11N5O4
    methyl 3-(7-amino-4,5-dioxo-1,4,5,6-tetrahydropyrimido[4,5-c]pyridazin-3-yl)propanoate
    —— 3-methoxy-2-(methylthio)-5-(2-p-tolylethynyl)pyrazine 1015075-46-3 C15H14N2OS
    3-methoxy-2-(methylthio)-5-(2-p-tolylethynyl)pyrazine
    —— 4-(2,3-dichlorophenyl)-2-[[2-(dimethylamino)ethyl]thio]-1,4-dihydro-6-methyl-5-pyrimidinecarboxylic acid, 1-methylethyl ester 106720-74-5 C19H25Cl2N3O2S
    4-(2,3-dichlorophenyl)-2-[[2-(dimethylamino)ethyl]thio]-1,4-dihydro-6-methyl-5-pyrimidinecarboxylic acid, 1-methylethyl ester
    —— 6-Ethyl-5-(3,5-dimethoxyphenyl)-2-methyl-4(3H)-pyrimidinon 66154-57-2 C15H18N2O3
    6-Ethyl-5-(3,5-dimethoxyphenyl)-2-methyl-4(3H)-pyrimidinon
    —— 1,4,5,6,7-Pentaphenylpyrrolo<3,4-d>pyridazin 66864-51-5 C36H25N3
    1,4,5,6,7-Pentaphenylpyrrolo<3,4-d>pyridazin
    —— 502505-76-2 C17H17ClF2N4
    —— 502505-95-5 C17H17F3N4
    —— 502504-61-2 C15H14F2N4
    —— 2-[4-[2-(6-Methylpyridin-2-yl)quinazolin-4-yl]phenyl]acetonitrile 1375798-17-6 C22H16N4
    2-[4-[2-(6-Methylpyridin-2-yl)quinazolin-4-yl]phenyl]acetonitrile
    —— N-(5-(6-(2-morpholinoethoxy)imidazo[1,2-b]pyridazin-2-yl)-2-(trifluoromethyl)phenyl)pivalamide 1383620-64-1 C24H28F3N5O3
    N-(5-(6-(2-morpholinoethoxy)imidazo[1,2-b]pyridazin-2-yl)-2-(trifluoromethyl)phenyl)pivalamide
    —— 6-difluoromethyl-5-(ethoxycarbonyl)-4-propyl-3,4-dihydropyrimidin-2(1H)-one 1293388-63-2 C11H16F2N2O3
    6-difluoromethyl-5-(ethoxycarbonyl)-4-propyl-3,4-dihydropyrimidin-2(1H)-one
    —— 3-methyl-1-[5-methyl-4-(4-methylamino-5-trifluoromethylpyrimidin-2-ylamino)pyrazol-1-yl]butan-2-ol 1374827-96-9 C15H21F3N6O
    3-methyl-1-[5-methyl-4-(4-methylamino-5-trifluoromethylpyrimidin-2-ylamino)pyrazol-1-yl]butan-2-ol
    —— N-(2-hydroxyethyl)-4-(5-methyl-2-((1-methyl-1H-pyrazol-4-yl)amino)pyrimidin-4-yl)benzenesulfonamide 1375455-78-9 C17H20N6O3S
    N-(2-hydroxyethyl)-4-(5-methyl-2-((1-methyl-1H-pyrazol-4-yl)amino)pyrimidin-4-yl)benzenesulfonamide
    —— N2-(2,2-difluoro-4-ethyl-2H-pyrido[3,2-b]-1,4-oxazin-3(4H)-one-7-yl)-5-fluoro-N4-(1,2,2,6,6-pentamethylpiperidin-4-yl)-2,4-pyrimidinediamine 1105125-88-9 C23H30F3N7O2
    N2-(2,2-difluoro-4-ethyl-2H-pyrido[3,2-b]-1,4-oxazin-3(4H)-one-7-yl)-5-fluoro-N4-(1,2,2,6,6-pentamethylpiperidin-4-yl)-2,4-pyrimidinediamine
    —— 6-{N'-[2,3-Dihydroxy-prop-(E)-ylidene]-hydrazino}-1,3-dimethyl-1H-pyrimidine-2,4-dione 78574-44-4 C9H14N4O4
    6-{N'-[2,3-Dihydroxy-prop-(E)-ylidene]-hydrazino}-1,3-dimethyl-1H-pyrimidine-2,4-dione
    —— 3-imino-2-propyl-1-thioxo-1,2,3,5,6,7,8,9,10,11-decahydropyrimido[1,6-a]azonine-4-carbonitrile 1132673-83-6 C15H22N4S
    3-imino-2-propyl-1-thioxo-1,2,3,5,6,7,8,9,10,11-decahydropyrimido[1,6-a]azonine-4-carbonitrile
    —— 5-methyl-N-(1-methyl-1H-pyrazol-4-yl)-4-(1H-pyrazol-4-yl)pyrimidin-2-amine 1375455-50-7 C12H13N7
    5-methyl-N-(1-methyl-1H-pyrazol-4-yl)-4-(1H-pyrazol-4-yl)pyrimidin-2-amine
    —— 1-(4-((4-(5-methyl-2-((1-methyl-1H-pyrazol-4-yl)amino)pyrimidin-4-yl)phenyl)sulfonyl)piperazin-1-yl)ethanone 1375455-84-7 C21H25N7O3S
    1-(4-((4-(5-methyl-2-((1-methyl-1H-pyrazol-4-yl)amino)pyrimidin-4-yl)phenyl)sulfonyl)piperazin-1-yl)ethanone
    —— 502502-59-2 C19H21ClN4
    —— 1-(3-butyn-1-yloxy)-4-phenylpyridazino<4,5-d>pyridazine 156489-74-6 C16H12N4O
    1-(3-butyn-1-yloxy)-4-phenylpyridazino<4,5-d>pyridazine
    —— 502504-15-6 C16H12ClFN4
    —— 1,3-bis[ω-(2-mercaptomethylphenoxy)butyl]-6-methyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidine 304022-31-9 C27H34N2O4S2
    1,3-bis[ω-(2-mercaptomethylphenoxy)butyl]-6-methyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidine
    —— Ru(2,2'-bipyrazine)(2,2'-bipyrimidine)2(1+) 134042-32-3 C24H18N12Ru
    Ru(2,2'-bipyrazine)(2,2'-bipyrimidine)2(1+)
    —— 5-(piperidin-1-yl)-6-(2,4,6-trifluorophenyl)-7-methylimidazo[1,2-a]pyrimidine 502503-63-1 C18H17F3N4
    5-(piperidin-1-yl)-6-(2,4,6-trifluorophenyl)-7-methylimidazo[1,2-a]pyrimidine
    —— 502503-53-9 C20H21F3N4
    —— (±)-[(1-{3-[4-amino-2-oxo-1-(tetrahydrothien-2-yl)-1,2-dihydropyrimidin-5-yl]prop-2-yn-1-yl}-2-cyclohexyl-1H-imidazol-4-yl)methylene]malononitrile 1452819-46-3 C24H25N7OS
    (±)-[(1-{3-[4-amino-2-oxo-1-(tetrahydrothien-2-yl)-1,2-dihydropyrimidin-5-yl]prop-2-yn-1-yl}-2-cyclohexyl-1H-imidazol-4-yl)methylene]malononitrile
    —— 8-(2,6-difluorobenzyl)-5,8-dihydro-2-(4-aminophenyl)-3-(N-methyl-N-benzylaminomethyl)-6-phenyl-5-oxoimidazo[1,2-a]pyrimidine 229484-94-0 C34H29F2N5O
    8-(2,6-difluorobenzyl)-5,8-dihydro-2-(4-aminophenyl)-3-(N-methyl-N-benzylaminomethyl)-6-phenyl-5-oxoimidazo[1,2-a]pyrimidine
    —— 6-(4-Chloro-phenyl)-2-(2-dimethylamino-ethyl)-4-phenyl-2H-pyridazin-3-one; hydrochloride 127588-50-5 C20H20ClN3O*ClH
    6-(4-Chloro-phenyl)-2-(2-dimethylamino-ethyl)-4-phenyl-2H-pyridazin-3-one; hydrochloride