This disclosure describes novel 4,8-disubstituted-1,2-dihydro- and -1,2,3,4-tetrahydro -imidazo-[1,5-a] pyrimidines useful as antihypertensive agents and/or as anxiolytic agents in mammals and as intermediates for the synthesis of biologically active compounds.
本披露描述了新型的4,8-二取代-1,2-二氢和1,2,3,4-四氢
咪唑[1,5-a]
嘧啶,可作为哺乳动物的降压剂和/或抗焦虑剂,并作为
生物活性化合物的合成中间体。