1-ARYL -1-HYDROXY -2,3-DIAMINO-PROPYL AMIN ES, 1-HETEROARYL-1-HYDROXY-2,3-DIAMINO-PROPYL AMINES AND RELATED COMPOUNDS HAVING ANALGESIC AND/OR IMMUNO STIMULANT ACTIVITY

摘要

Compounds of the formula where the variables have the meaning defined in the specification have analgesic and/or immunostimulant effect in mammals.