Optimization of triaryl bis-sulfones as cannabinoid-2 receptor ligands
摘要:
Structure-activity relationship on our recently reported triaryl bis-sulfone class of cannabinoid-2 (C132) receptor selective inverse agonists was explored. Modifications to the methane sulfonamide, substitutions to B and C phenyl rings, and replacements of the C-ring were investigated. A compound with excellent C132 activity, selectivity for C132 over CB I, and in vivo plasma levels was identified. (c) 2007 Elsevier Ltd. All rights reserved.