Discovery of N-substituted 7-azaindoline derivatives as potent, orally available M1 and M4 muscarinic acetylcholine receptors selective agonists
作者:Kentaro Takai、Yasunao Inoue、Yasuko Konishi、Atsushi Suwa、Yoshiharu Uruno、Harumi Matsuda、Tomokazu Nakako、Mutsuko Sakai、Hiroyuki Nishikawa、Gakuji Hashimoto、Takeshi Enomoto、Atsushi Kitamura、Yasuaki Uematsu、Akihiko Kiyoshi、Takaaki Sumiyoshi
DOI:10.1016/j.bmcl.2014.04.085
日期:2014.7
We designed and synthesized novel N-substituted 7-azaindoline derivatives as selective M1 and M4 muscarinic acetylcholine receptors (mAChRs) agonists. Hybridization of compound 2 with the HTS hit compound 5 followed by optimization of the N-substituents of 7-azaindoline led to identification of compound 1, which showed highly selective M1 and M4 mAChRs agonistic activity, weak human ether-a-go-go related
我们设计和合成了新型的N-取代的7-氮杂二氢吲哚衍生物,作为选择性的M 1和M 4毒蕈碱乙酰胆碱受体(mAChRs)激动剂。化合物2与HTS命中化合物5杂交,然后优化7-氮杂吲哚的N-取代基导致鉴定出化合物1,该化合物显示出高选择性的M 1和M 4 mAChRs激动活性,弱的人以太-去-可以抑制相关基因,并在多种动物中具有良好的生物利用度。