Kunckell; Johannssen, Chemische Berichte, 1897, vol. 30, p. 1716
作者:Kunckell、Johannssen
DOI:——
日期:——
Synthesis and uses of synephrine derivatives
申请人:Chen Jian
公开号:US20050250944A1
公开(公告)日:2005-11-10
The present invention discloses a novel syntheses of synephrine, its derivatives, and the salts of the foregoing, including their intermediates. One or more of the substituents of the nitrogen atom of the synephrine is/are modified to produce the derivatives. The synephrine derivatives and their salts are useful for treating animals for diseases, conditions, or disorders modulated by β
3
-adrenergic receptor. They are preferably used as fat breakdown agents and/or weight loss agents.