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Priority claimed from PCT/EP2011/065868external-prioritypatent/WO2012035023A1/en
Application filed by Novartis AgfiledCriticalNovartis Ag
Publication of TN2013000089A1publicationCriticalpatent/TN2013000089A1/en
The invention relates to new derivatives of formula (I), wherein the substituents are as defined in the specification; to processes for the preparation of such derivatives; pharmaceutical compositions comprising such derivatives; such derivatives as a medicament; such derivatives for the treatment of chronic pain.