Synthesis and antitumor activity of 1-[[(dialkylamino)alkyl]amino]-4-methyl-5H-pyrido[4,3-b]benzo[e]- and -benzo[g])indoles. A new class of antineoplastic agents
作者:Nguyen Chi Hung、Jean Marc Lhoste、Francois Lavelle、Marie Christine Bissery、Emile Bisagni
DOI:10.1021/jm00167a037
日期:1990.5
aromatization, these compounds were transformed by phosphorus oxychloride, giving 1-chloro-4-methyl-5H-pyrido[4,3- b]benzo[e]- and -benzo[g]indoles which were substituted by [(dialkylamino)alkyl]amines. The resulting 1-[[(dialkylamino)alkyl]amino]-4-methyl-5H-pyrido- [4,3-b]benzo[e]- and -benzo[g]indoles, as well as hydroxy derivatives obtained by demethylation of methoxylated compounds with hydrobromic
4-肼基-5-甲基-1H-吡啶-2-一和各种β-和α-四氢萘酮生成的hydr的热费歇尔吲哚化反应生成4-甲基-6,7-二氢-2H,5H-吡啶[4分别是,3-3-b]苯并[e]吲哚-1-酮和4-甲基-11-二氢-2H,5H-吡啶基[4,3-b]苯并[g]吲哚-1-酮。芳香化后,将这些化合物用三氯氧化磷转化,得到1-氯-4-甲基-5H-吡啶并[4,3-b]苯并[e]-和-苯并[g]吲哚,它们被[(二烷基氨基)]取代烷基]胺。所得的1-[[[(二烷基氨基)烷基]氨基] -4-甲基-5H-吡啶-[4,3-b]苯并[e]-和-苯并[g]吲哚以及通过脱甲基化获得的羟基衍生物甲氧基化的化合物与氢溴酸,使用标准NCI方案在各种实验性肿瘤模型上测试了体外(白血病和实体瘤细胞)和体内的抗肿瘤活性。1-[[[3-(二烷基氨基)丙基]-氨基] -4-甲基-9-羟基-5H-吡啶基[4,3-b]苯并[e]吲哚似乎是有前途的新型抗肿瘤药。