The present invention provides compounds of the formula: ##STR1## and pharmaceutically acceptable salts thereof.
本发明提供了以下式子的化合物:##STR1## 以及其药学上可接受的盐。
10-Substituted Cytisine Derivatives and Methods of Use Thereof
申请人:Kozikowski Alan P.
公开号:US20100048606A1
公开(公告)日:2010-02-25
The present invention relates to substituted cytisine compounds that are useful in treating diseases impacted by a nicotinic ACh receptor. One aspect of the invention relates to 10-substituted cytisine compounds. In certain instances, the cytisine is substituted in the 10-position by an alkyl, aryl or aralkyl group. The present invention also relates to a pharmaceutical composition comprises the substituted cytisine compound or the 10-substituted cytisine compound. The invention also relates to a method of modulation a nicotinic ACh receptor in a mammal, comprising the step of administering to a mammal in need thereof a therapeutically effective amount of a substituted cytisine. In certain instances, the substituted cytisine is a 10-substituted cytisine. Another aspect of the present invention relates a method of treating a disease impacted by a nicotinic ACh receptor, comprising the step of administering to a mammal in need thereof a therapeutically effective amount of a substituted cytisine. In certain instances, the substituted cytisine is a 10-substituted cytisine.
作者:Brian T. O'Neill、Daniel Yohannes、Mark W. Bundesmann、Eric P. Arnold
DOI:10.1021/ol0067538
日期:2000.12.1
benzylation and then reduction of a pyridinium ring. The penultimate diazabicyclo[3.3.1]nonane intermediate was obtained with high diastereoselectivity. A similar sequence has been employed for the synthesis of novel derivative 9-methoxycytisine.