N-Hydroxy indoles as flexible substrates in rearrangements—a novel reaction with activated triple bonds
作者:Mariana P. Duarte、Ricardo F. Mendonça、Sundaresan Prabhakar、Ana M. Lobo
DOI:10.1016/j.tetlet.2005.12.021
日期:2006.2
A novelrearrangement of N-hydroxy indole derivatives obtained from addition of N-hydroxy indoles to the activated triple bonds of alkynes was found to coexist with 3,3-sigmatropic rearrangements to the indolic ring. A mechanism involving an intermediate oxaziridinium ring rationalizes the transformation.
In its many embodiments, the present invention provides a novel class of indolines as inhibitors of α2C adrenergic receptor agonists, methods of preparing such compounds, pharmaceutical compositions containing one or more such compounds, methods of preparing pharmaceutical formulations comprising one or more such compounds, and methods of treatment, prevention, inhibition, or amelioration of one or more conditions associated with the α2C adrenergic receptors using such compounds or pharmaceutical compositions.
N-(2-ARYLETHYL)BENZYLAMINES AS ANTAGONISTS OF THE 5-HT6 RECEPTOR
申请人:Chen Zhaogen
公开号:US20070099909A1
公开(公告)日:2007-05-03
The present invention provides compounds of formula (I), which are antagonists of the 5-HT
6
receptor.
本发明提供了公式(I)的化合物,它们是5-HT6受体的拮抗剂。
N-(2-Arylethyl) benzylamines as antagonists of the 5-HT6 receptor
申请人:Eli Lilly and Company
公开号:US07157488B2
公开(公告)日:2007-01-02
The present invention provides compounds of formula I
pharmaceutically acceptable salts thereof, and pharmaceutical compositions thereof, which are antagonists of the 5-HT6 receptor. The present invention further provides a method of treating disorders associated with 5-HT6 receptors, including schizophrenia, anxiety, Alzheimer's disease, and cognitive disorders selected from the group consisting of age-related cognitive decline, mild cognitive impairment, and dementia, comprising: administering to a patient in need thereof an effective amount of a compound of formula I.