摘要:
A series of substituted indolylalkoxyiminoalkylcarboxylates were found to be potent leuko triene biosynthesis inhibitors. The structure-activity relationships were investigated. Representative potent inhibitors identified were the quinolyl 3a (A-86885) and pyridyl 3b (A-86886) congeners with in vitro IC(50)s of 21 and 9 nM and in vivo leukotriene inhibition in the rat with oral ED(50)s of 0.9 and 1.7 mg/kg, respectively. (C) 1997 Elsevier Science Ltd.