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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-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrimidin-4-amine —— C10H16BN3O2
    6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrimidin-4-amine
    —— 4-amino-6-methyl-1-phenylpyrimidin-2(1H)-one —— C11H11N3O
    4-amino-6-methyl-1-phenylpyrimidin-2(1H)-one
    —— bosentan methane sulfonate —— CH4O3S*C27H29N5O6S
    bosentan methane sulfonate
    —— bosentan oxalate —— C2H2O4*C27H29N5O6S
    bosentan oxalate
    —— N-[6-(2-hydroxyethoxy)-5-(2-methoxyphenoxy)-2-pyrimidin-2-yl-pyrimidin-4-yl]-4-tert-butyl-benzenesulfonamide maleic acid cocrystal —— C4H4O4*C27H29N5O6S
    N-[6-(2-hydroxyethoxy)-5-(2-methoxyphenoxy)-2-pyrimidin-2-yl-pyrimidin-4-yl]-4-tert-butyl-benzenesulfonamide maleic acid cocrystal
    —— potassium 4,6-diamino-5-(2,2-diethoxyethyl)pyrimidine-2-thiolate —— C10H17N4O2S*K
    potassium 4,6-diamino-5-(2,2-diethoxyethyl)pyrimidine-2-thiolate
    —— pyridin-2-ylcarbamic acid 2-[6-(4-tert-butyl-phenylsulfonylamino)-5-(2-methoxy-phenoxy)-2,2'-bipyrimidin-4-yloxy]-ethyl ester —— C33H33N7O7S
    pyridin-2-ylcarbamic acid 2-[6-(4-tert-butyl-phenylsulfonylamino)-5-(2-methoxy-phenoxy)-2,2'-bipyrimidin-4-yloxy]-ethyl ester
    —— 4,6-dichloro-5-(2-methoxybenzyl)-2,2-bipyrimidine —— C16H12Cl2N4O
    4,6-dichloro-5-(2-methoxybenzyl)-2,2-bipyrimidine
    —— ethyl 2-(6-(4-tert-butylphenylsulfonamido)-5-(2-methoxyphenoxy)-2,2'-bipyrimidin-4-yloxy)acetate —— C29H31N5O7S
    ethyl 2-(6-(4-tert-butylphenylsulfonamido)-5-(2-methoxyphenoxy)-2,2'-bipyrimidin-4-yloxy)acetate
    —— 4-[(1,1-dimethylethyl)-N-[6-(2-formyloxy)ethoxy]-5-(2-methoxyphenoxy)[2,2'-bipyrimidin]-4-yl]benzenesulfonamide —— C28H29N5O7S
    4-[(1,1-dimethylethyl)-N-[6-(2-formyloxy)ethoxy]-5-(2-methoxyphenoxy)[2,2'-bipyrimidin]-4-yl]benzenesulfonamide
    —— bosentan p-toluenesulfonate —— C7H8O3S*C27H29N5O6S
    bosentan p-toluenesulfonate
    —— bosentan lithium salt —— C27H28N5O6S*Li
    bosentan lithium salt
    —— 4-tert-butyl-N-[6-(2-hydroxyethoxy)-5-(2-methoxyphenoxy)-2-(pyrimidin-2-yl)pyrimidin-4-yl]benzene-1-sulfonamide potassium salt —— C27H28N5O6S*K
    4-tert-butyl-N-[6-(2-hydroxyethoxy)-5-(2-methoxyphenoxy)-2-(pyrimidin-2-yl)pyrimidin-4-yl]benzene-1-sulfonamide potassium salt
    —— N-{5-[7-trifluoromethyl-5-(4-trifluoromethyl-phenyl)-pyrazolo[1,5-a]pyrimidin-3-ylethynyl]-pyridin-2-yl}-methanesulfonamide —— C22H13F6N5O2S
    N-{5-[7-trifluoromethyl-5-(4-trifluoromethyl-phenyl)-pyrazolo[1,5-a]pyrimidin-3-ylethynyl]-pyridin-2-yl}-methanesulfonamide
    —— N-(methylsulfonyl)-N-{5-[7-trifluoromethyl-5-(4-trifluoromethyl-phenyl)-pyrazolo[1,5-a]pyrimidin-3-ylethynyl]-pyridin-2-yl}-methanesulfonamide —— C23H15F6N5O4S2
    N-(methylsulfonyl)-N-{5-[7-trifluoromethyl-5-(4-trifluoromethyl-phenyl)-pyrazolo[1,5-a]pyrimidin-3-ylethynyl]-pyridin-2-yl}-methanesulfonamide
    —— N-{5-[7-trifluoromethyl-5-(4-trifluoromethyl-phenyl)-pyrazolo[1,5-a]pyrimidin-3-ylethynyl]-pyridin-2-yl}-acetamide —— C23H13F6N5O
    N-{5-[7-trifluoromethyl-5-(4-trifluoromethyl-phenyl)-pyrazolo[1,5-a]pyrimidin-3-ylethynyl]-pyridin-2-yl}-acetamide
    —— 3-ethynyl-7-trifluoromethyl-5-(4-trifluoromethyl-phenyl)-pyrazolo[1,5-a]pyrimidine —— C16H7F6N3
    3-ethynyl-7-trifluoromethyl-5-(4-trifluoromethyl-phenyl)-pyrazolo[1,5-a]pyrimidine
    —— tert-butyl (6-chloropyrimidin-4-yl)carbamate —— C9H12ClN3O2
    tert-butyl (6-chloropyrimidin-4-yl)carbamate
    —— 3-(4-bromophenyl)-4-isopropyl-6-(4-isopropylpiperazin-1-yl)-pyridazine —— C20H27BrN4
    3-(4-bromophenyl)-4-isopropyl-6-(4-isopropylpiperazin-1-yl)-pyridazine
    —— 2,7-dimethyl-5-phenylpyrazolo[1,5-a]pyrimidine —— C14H13N3
    2,7-dimethyl-5-phenylpyrazolo[1,5-a]pyrimidine
    —— 6-bromo-4,5-dichloro-2-((2-methyl-6-(trifluoromethyl)-pyridin-3-yl)methyl)pyridazin-3(2H)-one 1494218-26-6 C12H7BrCl2F3N3O
    6-bromo-4,5-dichloro-2-((2-methyl-6-(trifluoromethyl)-pyridin-3-yl)methyl)pyridazin-3(2H)-one
    —— 8-(4-chlorophenyl)-7-methoxy-5-((2-methyl-6-(trifluoromethyl)pyridin-3-yl)methyl)-[1,2,4]triazolo[4,3-b]pyridazine-3,6(2H,5H)-dione 1494218-34-6 C20H15ClF3N5O3
    8-(4-chlorophenyl)-7-methoxy-5-((2-methyl-6-(trifluoromethyl)pyridin-3-yl)methyl)-[1,2,4]triazolo[4,3-b]pyridazine-3,6(2H,5H)-dione
    —— tert-butyl 2-(4-(4-chlorophenyl)-5-methoxy-1-((2-methyl-6-(trifluoromethyl)pyridin-3-yl)methyl)-6-oxo-1,6-dihydropyridazin-3-yl)hydrazinecarboxylate 1494218-32-4 C24H25ClF3N5O4
    tert-butyl 2-(4-(4-chlorophenyl)-5-methoxy-1-((2-methyl-6-(trifluoromethyl)pyridin-3-yl)methyl)-6-oxo-1,6-dihydropyridazin-3-yl)hydrazinecarboxylate
    —— 8-(4-chlorophenyl)-2-ethyl-5-((2-methyl-6-(trifluoromethyl)-pyridin-3-yl)methyl)-7-(2-methylpyrimidin-5-yl)-[1,2,4]triazolo[4,3-b]pyridazine-3,6(2H,5H)-dione —— C26H21ClF3N7O2
    8-(4-chlorophenyl)-2-ethyl-5-((2-methyl-6-(trifluoromethyl)-pyridin-3-yl)methyl)-7-(2-methylpyrimidin-5-yl)-[1,2,4]triazolo[4,3-b]pyridazine-3,6(2H,5H)-dione
    —— 6-bromo-5-chloro-4-methoxy-2-((2-methyl-6-(trifluoromethyl)pyridin-3-yl)methyl)pyridazin-3(2H)-one 1494218-29-9 C13H10BrClF3N3O2
    6-bromo-5-chloro-4-methoxy-2-((2-methyl-6-(trifluoromethyl)pyridin-3-yl)methyl)pyridazin-3(2H)-one
    —— tert-butyl 2-(4-chloro-5-methoxy-1-((2-methyl-6-(trifluoromethyl)pyridin-3-yl)methyl)-6-oxo-1,6-dihydropyridazin-3-yl)hydrazinecarboxylate 1494218-31-3 C18H21ClF3N5O4
    tert-butyl 2-(4-chloro-5-methoxy-1-((2-methyl-6-(trifluoromethyl)pyridin-3-yl)methyl)-6-oxo-1,6-dihydropyridazin-3-yl)hydrazinecarboxylate
    —— ethyl 3-(N-benzylamino)thieno[2,3-b]pyrazine-2-carboxylate —— C16H15N3O2S
    ethyl 3-(N-benzylamino)thieno[2,3-b]pyrazine-2-carboxylate
    —— 4-[2-(2,2,2-trifluoroethyl)guanidino]-2-[4-(3-methyl-2-trifluoromethanesulphonylguanidino)butyl]pyrimidine hydrogen maleate —— C4H4O4*C14H20F6N8O2S
    4-[2-(2,2,2-trifluoroethyl)guanidino]-2-[4-(3-methyl-2-trifluoromethanesulphonylguanidino)butyl]pyrimidine hydrogen maleate
    —— 8-chloro-3-methylimidazo[1,2-a]pyrazine-6-carboxylic acid —— C8H6ClN3O2
    8-chloro-3-methylimidazo[1,2-a]pyrazine-6-carboxylic acid
    —— versicomide D —— C19H25N3O4
    versicomide D
    —— 4-(N'-methylthioureido)-5-ethoxymethyl-2-methylpyrimidine —— C10H16N4OS
    4-(N'-methylthioureido)-5-ethoxymethyl-2-methylpyrimidine
    —— 4-(4-[4-aminopyrimid-2-yl]butyl)imidazole —— C11H15N5
    4-(4-[4-aminopyrimid-2-yl]butyl)imidazole
    —— 2-(2-hydroxyethylthiomethyl)-4-[2-(2,2,2-trifluoroethyl)guanidino]pyrimidine —— C10H14F3N5OS
    2-(2-hydroxyethylthiomethyl)-4-[2-(2,2,2-trifluoroethyl)guanidino]pyrimidine
    —— ethyl 3-(N-methyl-N-chlorocarbamoylamino)thieno[2,3-b]pyrazine-2-carboxylate —— C11H11ClN4O3S
    ethyl 3-(N-methyl-N-chlorocarbamoylamino)thieno[2,3-b]pyrazine-2-carboxylate
    —— Ethyl 3-(N-methylamino)thieno[2,3]pyrazine-2-carboxylate —— C10H11N3O2S
    Ethyl 3-(N-methylamino)thieno[2,3]pyrazine-2-carboxylate
    —— [(2S)-1-(4-{[(3-chloro-4-methoxyphenyl)methyl]amino}-5-{[(pyrimidin-2-yl)methyl]carbamoyl}pyrimidin-2-yl)pyrrolidin-2-yl]methyl 6-(nitrooxy)hexanoate —— C29H35ClN8O7
    [(2S)-1-(4-{[(3-chloro-4-methoxyphenyl)methyl]amino}-5-{[(pyrimidin-2-yl)methyl]carbamoyl}pyrimidin-2-yl)pyrrolidin-2-yl]methyl 6-(nitrooxy)hexanoate
    —— (+/-)-1-[trans-3-(tert-butyl-dimethyl-silanyloxy)-cyclopentyl]-7-chloro-3-(4-ethyl-phenyl)-3,4-dihydro-1H-pyrimido[4,5-d]pyrimidin-2-one —— C25H35ClN4O2Si
    (+/-)-1-[trans-3-(tert-butyl-dimethyl-silanyloxy)-cyclopentyl]-7-chloro-3-(4-ethyl-phenyl)-3,4-dihydro-1H-pyrimido[4,5-d]pyrimidin-2-one
    —— 2-(pyrimidin-5-yl)phenol —— C10H8N2O
    2-(pyrimidin-5-yl)phenol
    —— ethyl 4-methyl-6-phenyl-2-(phenylamino)pyrimidine-5-carboxylate —— C20H19N3O2
    ethyl 4-methyl-6-phenyl-2-(phenylamino)pyrimidine-5-carboxylate
    —— 4-{3-[4-(3,5-dichloro-pyridin-4-yl-methyl)-7-methoxy-phthalazin-1-yl]-phenoxy}-butyric acid —— C25H21Cl2N3O4
    4-{3-[4-(3,5-dichloro-pyridin-4-yl-methyl)-7-methoxy-phthalazin-1-yl]-phenoxy}-butyric acid
    —— 1-{[6-cyclopropyl-2-(trifluoromethyl)imidazo[1,2-b]pyridazin-3-yl]methyl}-4-propylpyrrolidin-2-one —— C18H21F3N4O
    1-{[6-cyclopropyl-2-(trifluoromethyl)imidazo[1,2-b]pyridazin-3-yl]methyl}-4-propylpyrrolidin-2-one
    —— 1,3-dibenzyl-6-phenylpyrimidine-2,4(1H,3H)-dione —— C24H20N2O2
    1,3-dibenzyl-6-phenylpyrimidine-2,4(1H,3H)-dione
    —— 2-cyclohexyloxy-3,6-dimethyl-4(3H)-pyrimidinone —— C12H18N2O2
    2-cyclohexyloxy-3,6-dimethyl-4(3H)-pyrimidinone
    —— 1,3-dihydro-4-mercapto-1-methoxy-2-oxo-pyrimidine —— C5H8N2O2S
    1,3-dihydro-4-mercapto-1-methoxy-2-oxo-pyrimidine
    —— tert-butyl ((4-amino-2-methylpyrimidin-5-yl)methyl)carbamate —— C11H18N4O2
    tert-butyl ((4-amino-2-methylpyrimidin-5-yl)methyl)carbamate
    —— (5Z,8Z,11Z,14Z,17Z)-N-(5-(2,6-dimorpholinopyrimidin-4-yl)-4-(trifluoromethyl)pyridin-2-yl)icosa-5,8,11,14,17-pentaenamide —— C38H49F3N6O3
    (5Z,8Z,11Z,14Z,17Z)-N-(5-(2,6-dimorpholinopyrimidin-4-yl)-4-(trifluoromethyl)pyridin-2-yl)icosa-5,8,11,14,17-pentaenamide
    —— 2-phenyl-6-ethoxycarbonyl-5-cyano-5,6-dihydropyrido<3,4-b>pyrazine —— C17H14N4O2
    2-phenyl-6-ethoxycarbonyl-5-cyano-5,6-dihydropyrido<3,4-b>pyrazine
    —— 6-ethoxycarbonyl-5-cyano-5,6-dihydropyrido<3,4-b>pyrazine —— C11H10N4O2
    6-ethoxycarbonyl-5-cyano-5,6-dihydropyrido<3,4-b>pyrazine
    —— N<sup>2</sup>-(4-aminopyridin-3-yl)-N<sup>4</sup>-cyclopropyl-5-(trifluoromethyl)pyrimidine-2,4-diamine —— C13H13F3N6
    N<sup>2</sup>-(4-aminopyridin-3-yl)-N<sup>4</sup>-cyclopropyl-5-(trifluoromethyl)pyrimidine-2,4-diamine
    —— 6-(3-methylbutoxy)pyrimidine-2,4-diamine —— C9H16N4O
    6-(3-methylbutoxy)pyrimidine-2,4-diamine