Document Report Card
Basic Information
ID: ALA2069242
Journal: Bioorg Med Chem Lett
Title: Structure and activity relationship in the (S)-N-chroman-3-ylcarboxamide series of voltage-gated sodium channel blockers.
Authors: Kers I, Csjernyik G, Macsari I, Nylöf M, Sandberg L, Skogholm K, Bueters T, Eriksson AB, Oerther S, Lund PE, Venyike E, Nyström JE, Besidski Y.
Abstract: Recent findings showing a relation between mutations in the Na(V)1.7 channel in humans and altered pain sensation has contributed to increase the attractiveness of this ion channel as target for development of potential analgesics. Amido chromanes 1 and 2 were identified as blockers of the Na(V)1.7 channel and analogues with modifications of the 5-substituent and the carboxamide part of the molecule were prepared to establish the structure-activity relationship. Compounds 13 and 29 with good overall in vitro and in vivo rat PK profile were identified. Furthermore, 29 showed in vivo efficacy in a nociceptive pain model.
CiteXplore: 22832315