Piperidyl amides as novel, potent and orally active mGlu5 receptor antagonists with anxiolytic-like activity
摘要:
High throughput screening led to the identification of nicotinamide derivative 2 as a structurally novel mGluR5 antagonist. Optimization of the modular scaffold led to the discovery of 16m, a compound with high affinity for mGluR5 and excellent selectivity over other glutamate receptors. Compound 16m exhibits a favorable PK profile in rats, robust anxiolytic-like effects in three different animal models of fear and anxiety, as well as a good PK/PD correlation. (C) 2009 Elsevier Ltd. All rights reserved.
The present invention relates to novel nicotinic acid derivatives, of formula (I)
wherein the substituents are defined in the specification, their preparation, their use as pharmaceuticals and pharmaceutical compositions containing them.
The invention concerns the use an mGluR modulator, e.g. an mGluR5 modulator, for the treatment, prevention or delay of progression of cognitive dysfunction.
本发明涉及使用mGluR调节剂,例如mGluR5调节剂,用于治疗、预防或延缓认知功能障碍的进展。
USE OF METABOTROPIC GLUTAMATE RECEPTORS
申请人:GLATTHAR Ralf
公开号:US20120309742A1
公开(公告)日:2012-12-06
The invention concerns the use an mGluR modulator, e.g. an mGluR5 modulator, for the treatment, prevention or delay of progression of cognitive dysfunction.
本发明涉及使用mGluR调节剂,例如mGluR5调节剂,用于治疗、预防或延缓认知功能障碍的进展。
New Uses of metabotropic glutamate receptors
申请人:Novartis AG
公开号:EP2272509A1
公开(公告)日:2011-01-12
The invention concerns the use an mGluR modulator, e.g. an mGluR5 modulator, for the treatment, prevention or delay of progression of cognitive dysfunction.
本发明涉及使用 mGluR 调节剂(如 mGluR5 调节剂)治疗、预防或延缓认知功能障碍的进展。
NICOTINIC ACID DERIVATIVES AS MODULATORS OF METABOTROPIC GLUTAMATE RECEPTORS