3-oxadiazolyl derivatives of 1,6-naphthyridine with an affinity for benzodiazepine receptors.

摘要

A 3 LLO oxadiazole, R1 is hydrogen atom, an acyl group, a group loweralkyl or a group of the formula: 1 '' (wherein R1 'is an alkyl group CYCLE-BOTTOM, GROUP lower alkenyl, lower alkynyl GROUP, benzyl group, aryl group, or a group heteroaromatic). R2 is a loweralkyl, an alkyl group CYCLE-BOTTOM, a group of lower alkenyl, a group of lower alkinyl, aryl group, A heteroaromatic group, an alkyl group halogen-lower, an alkyl group ALKOXIINFERIOR INFERIOR A group of lower alkoxy, a group of lower alkenyloxy group, a phenoxy, or a group of lower alkylthio, or a salt THEREOF acid addition pharmaceutically acceptable, is useful as benzodiazepine receptor agonist.