Synthesis of 1-Thio-Substituted Isoquinoline Derivatives by Tandem Cyclization of Isothiocyanates
作者:Li-Rong Wen、Qian Dou、Yuan-Chao Wang、Jin-Wei Zhang、Wei-Si Guo、Ming Li
DOI:10.1021/acs.joc.6b02605
日期:2017.2.3
A copper-catalyzed tandem arylation–cyclization process to access 1-(arylthio)isoquinolines from isothiocyanates and diaryliodonium salts is described. It is the first general method to construct the potentially useful 1-(arylthio)isoquinoline derivatives. Moreover, 1-(methylthio)isoquinoline derivatives were also achieved successfully with MeOTf instead of diaryliodonium salts under metal-free conditions
RUTAECARPINE DERIVATIVES FOR TREATING CAFFEINE TOXICITY
申请人:Linnet Timothy N.
公开号:US20120322813A1
公开(公告)日:2012-12-20
The teachings provided herein generally relate to compositions comprising a rutaecarpine derivative that activates CYP1A2 through enzyme induction. The compound can be used for treating caffeine toxicity, in some embodiments. Caffeine is just one example of a substrate that can be removed using the derivatives taught herein, and other examples, including theophylline, are provided herein.
RUTAECARPINE DERIVATIVES FOR TREATING INSOMNIA
申请人:Linnet Stan W.
公开号:US20120322812A1
公开(公告)日:2012-12-20
The teachings provided herein generally relate to compositions comprising a rutaecarpine derivative that activates CYP1A2 through enzyme induction. The uses for such a derivative, in some embodiments can include improving sleep, as well as treating insomnia. Other uses for the derivatives are provided herein.
US8669264B2
申请人:——
公开号:US8669264B2
公开(公告)日:2014-03-11
[EN] RUTAECARPINE DERIVATIVES FOR ACTIVATING CYP1A2 IN A SUBJECT<br/>[FR] DÉRIVÉS DE RUTAÉCARPINE CAPABLES D'ACTIVER LE CYTOCHROME CYP1A2 CHEZ UN SUJET
申请人:LINNET BIOPHARMACEUTICALS INC
公开号:WO2012173710A1
公开(公告)日:2012-12-20
The teachings provided herein generally relate to compositions comprising rutaecarpine derivatives that activates CYP1 A2 through enzyme induction. The uses for such a derivative can include removing caffeine from a subject, improving sleep, treating insomnia, treating caffeine toxicity, treating caffeine addiction and withdrawal symptoms, and the like. Caffeine is just one example of a substrate that can be removed using the derivatives taught herein, and other examples, including theophylline, are provided herein.