N-Substituted Phenoxazine and Acridone Derivatives: Structure–Activity Relationships of Potent P2X4 Receptor Antagonists
作者:Victor Hernandez-Olmos、Aliaa Abdelrahman、Ali El-Tayeb、Diana Freudendahl、Stephanie Weinhausen、Christa E. Müller
DOI:10.1021/jm300845v
日期:2012.11.26
have potential as drugs for the treatment of neuropathic pain and neurodegenerative diseases. In the present study the discovery of phenoxazine derivatives as potent P2X4 antagonists is described. N-Substituted phenoxazine and related acridone and benzoxazine derivatives were synthesized and optimized with regard to their potency to inhibit ATP-induced calcium influx in 1321N1 astrocytoma cells stably