Patent · US Active

Indole carboxamide derivatives as P2X7 receptor antagonist

US9718774B2 · kind B2 · utility

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19Claims

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Assignee

IDORSIA PHARMACEUTICALS LTD · CH

Inventors

Kurt Hilpert · Therwil, CH
Francis Hubler
Thierry Kimmerlin · Allschwil, CH
Dorte Renneberg · Allschwil, CH
Simon Stamm · Allschwil, CH

Key dates

Filing date	Dec 11, 2013
Grant date	Aug 1, 2017
Priority date	—
Expiry date	Dec 11, 2033

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC07D498/08
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

The invention relates to indole carboxamide derivatives of formula (I),wherein R1, R2, R3, R4, R5 and R6 are as defined in the description, their preparation and their use as pharmaceutically active compounds.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.