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CAS号: 133627-17-5 英文名称: 5,11-dihydro-6H-11-ethyl-4-Methyl-dipyrido[3,2-b:2',3'-e][1,4]diazepin-6-one 英文同义词: BIRH 414;BIRH 414 BS;Nevirapine EP Impurity A;Nevirapine Related CoMpound A;11-Ethyl-4-methyl-5,11-dihydro-6H-d;11-ethyl-4-methyl-5H-dipyrido[2,3-e:2',3'-f][1,4]diazepin-6-one;5,11-dihydro-6H-11-ethyl-4-Methyl-dipyrido[3,2-b:2',3'-e][1,4]diazepin-6-one;11-Ethyl-5,11-dihydro-4-methyl-6H-dipyrido[3,2-b:2',3'-e][1,4]diazepin-6-one;6H-Dipyrido[3,2-b:2',3'-e][1,4]diazepin-6-one, 11-ethyl-5,11-dihydro-4-methyl-;Nevirapine impurity Ⅱ{11-ethyl-4-methyl-5,11-dihydro-6H-dipyrido[3,2-b:2′,3′-e][1,4] diazepin-6-one} 中文名称: 奈韦拉平相关物质A 中文同义词: 奈韦拉平相关物质A;奈韦拉平杂质A(EP);奈韦拉平相关化合物A(USP);奈韦拉平杂质A(EP) 标准品;奈韦拉平相关物质A USP标准品;11-乙基-5,11-二氢-4-甲基-6H-二吡啶并[3,2-B:2',3'-E][1,4]二氮杂卓-6-酮;奈韦拉平杂质Ⅱ(11-乙基-4-甲基-5,11-二氢-6-氢-双吡啶并[3,2-B: 2',3'-E][1,4]二氮杂-6-酮) 分子式: C14H14N4O 分子量: 254.29 熔点 : 212-214℃ (1,2-dichloroethane ) 沸点 : 389.8±42.0 °C(Predicted) 密度 : 1.224±0.06 g/cm3(Predicted) 酸度系数(pKa): 12.05±0.20(Predicted) 海关编码 : 2933997500