Tetrahydroazeto[2,1-a]isoquinoline of the formula (I): ##STR1## wherein R, R.sup.1, R.sup.2 and R.sup.3 are substituents and x and y are 0-2. Also pharmaceutical compositions for relieving depression in mammals, e.g. in humans, and methods for synthesis and use of formula (I) compounds as well as novel intermediates in the synthesis.
公式(I)的四氢氮杂[2,1-a]
异喹啉:其中R、R.sup.1、R.sup.2和R.sup.3是取代基,x和y为0-2。此外,还有用于缓解哺乳动物,例如人类,的抑郁症的药物组合物,以及公式(I)化合物的合成和使用方法,以及合成中的新型中间体。