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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
    —— 2,4-dichloro-5-propyl-pyrimidine 145729-61-9 C7H8Cl2N2
    2,4-dichloro-5-propyl-pyrimidine
    —— 2-Chloro-6-phenyl-pyrazolo[1,5-b]pyridazine-3-carbaldehyde 77644-28-1 C13H8ClN3O
    2-Chloro-6-phenyl-pyrazolo[1,5-b]pyridazine-3-carbaldehyde
    —— 2-[[(4-methoxyphenyl)methyl]thio]-4-methyl-6-(3-nitrophenyl)-1,5(6H)-pyrimidinedicarboxylic acid, 1-ethyl 5-(1-methylethyl)ester 108931-99-3 C26H29N3O7S
    2-[[(4-methoxyphenyl)methyl]thio]-4-methyl-6-(3-nitrophenyl)-1,5(6H)-pyrimidinedicarboxylic acid, 1-ethyl 5-(1-methylethyl)ester
    —— 6-(5-Methyl-4-pyridazinyl)-6,8-dihydro-5H-pyrano<3,4-d>pyridazin-8-ol 77709-16-1 C12H12N4O2
    6-(5-Methyl-4-pyridazinyl)-6,8-dihydro-5H-pyrano<3,4-d>pyridazin-8-ol
    —— ethyl 1,6-dihydro-2-(2-butoxyanilino)-6-oxo-5-pyrimidinecarboxylate 98771-58-5 C17H21N3O4
    ethyl 1,6-dihydro-2-(2-butoxyanilino)-6-oxo-5-pyrimidinecarboxylate
    —— 1,6-dihydro-2-(2-butoxyanilino)-6-oxo-5-pyrimidinecarboxylic acid 98772-04-4 C15H17N3O4
    1,6-dihydro-2-(2-butoxyanilino)-6-oxo-5-pyrimidinecarboxylic acid
    —— methyl imidazo[1,2-a]pyrazine-6-carboxylate 1448536-57-9 C8H7N3O2
    methyl imidazo[1,2-a]pyrazine-6-carboxylate
    —— 3-((1S)-1-(5-fluoropyridin-2-yl)ethoxy)-6-methyl-5-(5-methyl-1H-pyrazol-3-ylamino)pyrazine-2-carbonitrile 1065267-92-6 C17H16FN7O
    3-((1S)-1-(5-fluoropyridin-2-yl)ethoxy)-6-methyl-5-(5-methyl-1H-pyrazol-3-ylamino)pyrazine-2-carbonitrile
    —— 2-Chloro-3-dichloromethyl-6-phenyl-pyrazolo[1,5-b]pyridazine 77644-26-9 C13H8Cl3N3
    2-Chloro-3-dichloromethyl-6-phenyl-pyrazolo[1,5-b]pyridazine
    —— N-{[4-(benzenesulfonyl)phenyl]methyl}imidazo[1,2-a]pyrazine-6-carboxamide 1362159-53-2 C20H16N4O3S
    N-{[4-(benzenesulfonyl)phenyl]methyl}imidazo[1,2-a]pyrazine-6-carboxamide
    —— 6-chloro-N-[(1S)-1-(5-fluoropyridin-2-yl)ethyl]pyrazin-2-amine 1065266-78-5 C11H10ClFN4
    6-chloro-N-[(1S)-1-(5-fluoropyridin-2-yl)ethyl]pyrazin-2-amine
    —— 3-((1R)-1-(5-fluoropyridin-2-yl)ethoxy)-6-methyl-5-(5-methyl-1H-pyrazol-3-ylamino)pyrazine-2-carbonitrile 1065267-90-4 C17H16FN7O
    3-((1R)-1-(5-fluoropyridin-2-yl)ethoxy)-6-methyl-5-(5-methyl-1H-pyrazol-3-ylamino)pyrazine-2-carbonitrile
    —— (S)-3-(4-(1-(5-fluoropyridin-2-yl)ethylamino)pyrimidin-2-ylamino)pyridin-2(1H)-one 1421757-86-9 C16H15FN6O
    (S)-3-(4-(1-(5-fluoropyridin-2-yl)ethylamino)pyrimidin-2-ylamino)pyridin-2(1H)-one
    —— 6-chloro-1-(4-fluoro-2-methylphenyl)phthalazine 1221270-32-1 C15H10ClFN2
    6-chloro-1-(4-fluoro-2-methylphenyl)phthalazine
    —— (S)-N<sup>4</sup>-(1-(5-fluoropyridin-2-yl)ethyl)-N<sup>2</sup>-(2-methoxypyridin-3-yl)pyrimidine-2,4-diamine 1421757-34-7 C17H17FN6O
    (S)-N<sup>4</sup>-(1-(5-fluoropyridin-2-yl)ethyl)-N<sup>2</sup>-(2-methoxypyridin-3-yl)pyrimidine-2,4-diamine
    —— 5,6-Bis-(4-chloro-phenyl)-4-(3,4,5-trimethoxy-phenyl)-2H-pyridazin-3-one 75643-38-8 C25H20Cl2N2O4
    5,6-Bis-(4-chloro-phenyl)-4-(3,4,5-trimethoxy-phenyl)-2H-pyridazin-3-one
    —— 3-(1-(5-fluoropyridin-2-yl)ethoxy)-6-methyl-5-(5-methyl-1H-pyrazol-3-ylamino)pyrazine-2-carbonitrile 1065267-74-4 C17H16FN7O
    3-(1-(5-fluoropyridin-2-yl)ethoxy)-6-methyl-5-(5-methyl-1H-pyrazol-3-ylamino)pyrazine-2-carbonitrile
    —— 4-(5-Fluoro-2-methylanilino)-2-(3-pyridinyl)-6-(trifluoromethyl)pyrimidine 438248-23-8 C17H12F4N4
    4-(5-Fluoro-2-methylanilino)-2-(3-pyridinyl)-6-(trifluoromethyl)pyrimidine
    —— 5,6-dichloro-N-[(1S)-1-(5-fluoropyridin-2-yl)ethyl]-N'-(5-propan-2-yloxy-1H-pyrazol-3-yl)pyrimidine-2,4-diamine 915720-45-5 C17H18Cl2FN7O
    5,6-dichloro-N-[(1S)-1-(5-fluoropyridin-2-yl)ethyl]-N'-(5-propan-2-yloxy-1H-pyrazol-3-yl)pyrimidine-2,4-diamine
    —— 2-[4-(5-chloro-3-methylpyrid-2-ylamino)butylamino]-5-(6-methylpyrid-3-ylmethyl)-4-pyrimidone 92993-01-6 C21H25ClN6O
    2-[4-(5-chloro-3-methylpyrid-2-ylamino)butylamino]-5-(6-methylpyrid-3-ylmethyl)-4-pyrimidone
    —— 3-(4-chloropyrimidin-2-yl)pyrazolo[1,5-a]pyrazine 1331768-84-3 C10H6ClN5
    3-(4-chloropyrimidin-2-yl)pyrazolo[1,5-a]pyrazine
    —— 2,5-dichloro-N-(5-methoxy-1H-pyrazol-3-yl)pyrimidin-4-amine 915720-77-3 C8H7Cl2N5O
    2,5-dichloro-N-(5-methoxy-1H-pyrazol-3-yl)pyrimidin-4-amine
    —— methyl N-phenyl-N-(1,3-dimethyluracil-4-yl)dithiocarbamate 137557-00-7 C14H15N3O2S2
    methyl N-phenyl-N-(1,3-dimethyluracil-4-yl)dithiocarbamate
    —— (S)-N-(1-(5-fluoropyridin-2-yl)ethyl)-2-(pyrazolo[1,5-a]pyrazin-3-yl)pyrimidin-4-amine 1331768-59-2 C17H14FN7
    (S)-N-(1-(5-fluoropyridin-2-yl)ethyl)-2-(pyrazolo[1,5-a]pyrazin-3-yl)pyrimidin-4-amine
    —— 1-(4-fluoro-2-methylphenyl)-N-(5-fluoro-2-methylphenyl)phthalazin-6-amine 1221269-97-1 C22H17F2N3
    1-(4-fluoro-2-methylphenyl)-N-(5-fluoro-2-methylphenyl)phthalazin-6-amine
    —— 2-Chloro-6-phenyl-pyrazolo[1,5-b]pyridazine 77644-31-6 C12H8ClN3
    2-Chloro-6-phenyl-pyrazolo[1,5-b]pyridazine
    —— 2-[8-(2,6-difluorophenyl)-4-(4-fluoro-2-methylphenyl)-2-((1H-imidazol-2-ylmethyl)amino)]-8H-pyrido[2,3-d]pyrimidin-7-one 444608-40-6 C24H17F3N6O
    2-[8-(2,6-difluorophenyl)-4-(4-fluoro-2-methylphenyl)-2-((1H-imidazol-2-ylmethyl)amino)]-8H-pyrido[2,3-d]pyrimidin-7-one
    —— 5-(2-fluoro-benzyl)-2-(5-fluoro-pyridin-2-yl)-pyrimidine-4,6-diol 1269626-47-2 C16H11F2N3O2
    5-(2-fluoro-benzyl)-2-(5-fluoro-pyridin-2-yl)-pyrimidine-4,6-diol
    —— 6-chloro-5-(2-fluoro-benzyl)-2-(5-fluoro-pyridin-2-yl)-pyrimidin-4-ylamine 1269626-48-3 C16H11ClF2N4
    6-chloro-5-(2-fluoro-benzyl)-2-(5-fluoro-pyridin-2-yl)-pyrimidin-4-ylamine
    —— 5-(2-Fluoro-benzyl)-2-(5-methoxy-pyridin-2-yl)-pyrimidine-4,6-diamine 1269626-13-2 C17H16FN5O
    5-(2-Fluoro-benzyl)-2-(5-methoxy-pyridin-2-yl)-pyrimidine-4,6-diamine
    —— 5-(2-Fluoro-benzyl)-6-morpholin-4-yl-2-(5-morpholin-4-yl-pyridin-2-yl)-pyrimidin-4-ylamine 1269625-99-1 C24H27FN6O2
    5-(2-Fluoro-benzyl)-6-morpholin-4-yl-2-(5-morpholin-4-yl-pyridin-2-yl)-pyrimidin-4-ylamine
    —— 2-benzyl-5-(4-methoxyphenyl)-[1,2,4]triazolo[1,5-a]pyrimidin-7(4H)-one 1607425-78-4 C19H16N4O2
    2-benzyl-5-(4-methoxyphenyl)-[1,2,4]triazolo[1,5-a]pyrimidin-7(4H)-one
    —— 5-(2-Fluoro-benzyl)-2-(5-propoxy-pyridin-2-yl)-pyrimidine-4,6-diamine 1269626-14-3 C19H20FN5O
    5-(2-Fluoro-benzyl)-2-(5-propoxy-pyridin-2-yl)-pyrimidine-4,6-diamine
    —— 4-{5-[(2-Fluorophenyl)methyl]-6-(morpholin-4-yl)-2-(pyridin-2-yl)pyrimidin-4-yl}morpholine 1269625-97-9 C24H26FN5O2
    4-{5-[(2-Fluorophenyl)methyl]-6-(morpholin-4-yl)-2-(pyridin-2-yl)pyrimidin-4-yl}morpholine
    —— 4,6-dichloro-5-(2-fluoro-benzyl)-2-(5-fluoro-pyridin-2-yl)-pyrimidine 1269625-88-8 C16H9Cl2F2N3
    4,6-dichloro-5-(2-fluoro-benzyl)-2-(5-fluoro-pyridin-2-yl)-pyrimidine
    —— 3,5-Bis-heptafluoroisopropyl-4,6-difluoropyridazine 30169-96-1 C10F16N2
    3,5-Bis-heptafluoroisopropyl-4,6-difluoropyridazine
    —— perfluoro-4-isopropylpyridazine 30169-97-2 C7F10N2
    perfluoro-4-isopropylpyridazine
    —— 4-trifluoromethyl-2-(4-trifluoromethyl-phenyl)-imidazo[1,5-a]pyrimidine-8-carboxylic acid ethyl ester 911112-66-8 C17H11F6N3O2
    4-trifluoromethyl-2-(4-trifluoromethyl-phenyl)-imidazo[1,5-a]pyrimidine-8-carboxylic acid ethyl ester
    —— ethyl 2-(2-(trifluoromethyl)phenyl)imidazo[1,5-a]pyrimidine-8-carboxylate 1431654-63-5 C16H12F3N3O2
    ethyl 2-(2-(trifluoromethyl)phenyl)imidazo[1,5-a]pyrimidine-8-carboxylate
    —— 7-Oxo-7lambda~5~-tetrazolo[1,5-a]pyrazine 77888-17-6 C4H3N5O
    7-Oxo-7lambda~5~-tetrazolo[1,5-a]pyrazine
    —— ethyl 2-oxo-1,2-dihydroimidazo[1,5-a]pyrimidine-8-carboxylate 222292-69-5 C9H9N3O3
    ethyl 2-oxo-1,2-dihydroimidazo[1,5-a]pyrimidine-8-carboxylate
    —— ethyl 2-chloroimidazo[1,5-a]pyrimidine-8-carboxylate 1250998-26-5 C9H8ClN3O2
    ethyl 2-chloroimidazo[1,5-a]pyrimidine-8-carboxylate
    —— 2-[4-(3-chloropyrid-2-ylamino)-butylamino]-5-(6-methylpyrid-3-ylmethyl)-4-pyrimidone 92992-97-7 C20H23ClN6O
    2-[4-(3-chloropyrid-2-ylamino)-butylamino]-5-(6-methylpyrid-3-ylmethyl)-4-pyrimidone
    —— 3-Azidopyridazin-1-oxid 77888-10-9 C4H3N5O
    3-Azidopyridazin-1-oxid
    —— ethyl 4-(6-chloroquinazolin-4-yl)-2-fluorobenzoate 474710-50-4 C17H12ClFN2O2
    ethyl 4-(6-chloroquinazolin-4-yl)-2-fluorobenzoate
    —— 6-chloro-5-((5-fluoropyridin-2-yl)ethynyl)pyrimidin-4-amine 1615680-95-9 C11H6ClFN4
    6-chloro-5-((5-fluoropyridin-2-yl)ethynyl)pyrimidin-4-amine
    —— phenyl N-(5,6-diethyl-2-methoxypyrazin-3-yl)carbamate 291512-77-1 C16H19N3O3
    phenyl N-(5,6-diethyl-2-methoxypyrazin-3-yl)carbamate
    —— 5-carbethoxy-5,6,7,8-tetrahydroquinoxaline 77634-32-3 C11H14N2O2
    5-carbethoxy-5,6,7,8-tetrahydroquinoxaline
    —— 1-Cyclohexyl-3,5-dimethyl-5-pyrrolidinomethylbarbitursaeure 88543-03-7 C17H27N3O3
    1-Cyclohexyl-3,5-dimethyl-5-pyrrolidinomethylbarbitursaeure
    —— 5-chloro-N4-(5-cyclopropyl-1H-pyrazol-3-yl)-N2-(1-(5-fluoropyridin-2-yl)ethyl)pyrimidine-2,4-diamine 915720-19-3 C17H17ClFN7
    5-chloro-N4-(5-cyclopropyl-1H-pyrazol-3-yl)-N2-(1-(5-fluoropyridin-2-yl)ethyl)pyrimidine-2,4-diamine