Compounds of formula (I)
wherein R1, R2, R4, and W are defined in the description are TRPV 1 antagonists with CNS penetration. Compositions comprising such compounds and methods for treating conditions and disorders using such compounds and compositions are also disclosed.
2-Aminooxazole derivatives for use as TRPV1 antagonists for treating i.a. pain, inflammation, neurodegenerative diseases or gastrointestinal diseases
申请人:Abbott Laboratories
公开号:EP2412372A1
公开(公告)日:2012-02-01
Compounds of formula (I) wherein R1, R2, R4, and W are defined in the description are TRPV1 antagonists with CNS penetration. Compositions comprising such compounds and methods for treating conditions and disorders using such compounds and compositions are also disclosed.
其中 R1、R2、R4 和 W 在描述中定义的式 (I) 化合物是具有中枢神经系统渗透性的 TRPV1 拮抗剂。此外,还公开了包含此类化合物的组合物以及使用此类化合物和组合物治疗疾病的方法。
Asymmetric reduction of methoxy substituted β-tetralones using transfer hydrogenation
作者:Muneto Mogi、Kaoru Fuji、Manabu Node
DOI:10.1016/j.tetasy.2004.10.017
日期:2004.11
A symmetric reductions of methoxy substituted 2-tetralones were studied. The asymmetric transfer hydrogenation reaction developed by Noyori using chiral eta(6)-arene-ruthenium complexes (arene = p-cymene or benzene) was found to efficiently reduce various methoxy substituted 2-tetralones with >80% ee. Their enantiomeric excesses were found to depend on the position of the methoxy group and the types of the arene complexes. The conditions were identified for the asymmetric reduction of 8-methoxy-2-tetralone to the corresponding 2-tetralol in 98% ee, which was notably higher in enantioselectivity than the other methoxy substituted 2-tetralones. (C) 2004 Elsevier Ltd. All rights reserved.
2-AMINOOXAZOLE DERIVATIVES AS TRPVL ANTAGONISTS USEFUL FOR TREATING PAIN