SPIROCYCLIC CYCLOHEXANE COMPOUNDS WITH ANALGESIC ACTIVITY
申请人:Merla Beatrix
公开号:US20090111842A1
公开(公告)日:2009-04-30
Spirocyclic cyclohexane compounds corresponding to formula I
a process for manufacturing such compounds, pharmaceutical compositions that contain such compounds, and the use of such spirocyclic cyclohexane compounds for the production of pharmaceuticals, and particularly for the treatment of pain.
New indole synthesis starting with o-methylphenyl isocyanides such as o-tolyl, 2,4-xylyl, and 2,6-xylyl isocyanide is described in full detail. Treatment of o-tolylisocyanide with LDA in diglyme at −78 °C generated selectively o-(lithiomethyl)phenyl isocyanide in an almost quantitative yield, which on warming up to room temperature was cyclized to indole after aqueous workup. Similary, 2,4-xylyl and
[DE] SPIROCYCLISCHE CYCLOHEXAN-DERIVATE<br/>[EN] SPIROCYCLIC CYCLOHEXANE DERIVATIVES<br/>[FR] DERIVES DE CYCLOHEXANE SPIROCYCLIQUES
申请人:GRUENENTHAL GMBH
公开号:WO2004043967A1
公开(公告)日:2004-05-27
Die vorliegende Erfindung betrifft spirocyclische Cyclohexan-Drerivate, Verfahren zu deren Herstellung, Arzneimittel enthaltend diese Verbindungen und die Verwendung von spirocyclischen Cyclohexan-Derivaten zur Herstellung von Arzneimitteln.
Spirocyclic cyclohexane compounds corresponding to formula I
a method for producing them, pharmaceutical compositions containing them, and methods of using them.
The present disclosure is generally directed to antiviral compounds, and more specifically directed to compounds which can inhibit the function of the NS5A protein encoded by Hepatitis C virus (HCV), compositions comprising such compounds, and methods for inhibiting the function of the NS5A protein.