Novel 2,3-dihydro-1H-imidazo(1,2-a)pyrimidin-5-one derivatives, preparation thereof, and pharmaceutical use thereof

摘要

The invention relates to the novel materials of formula (I), where R is an optionally substituted L-aryl or L-heteroaryl, such that L is: an alkyl or CO, or L -X, with L being an alkyl and X being O or S; R is H or an alkyl; R is an alkyl optionally substituted by Hal; and R is Hou Hal, wherein said materials are in any isomeric form and the salts thereof, to be used as drugs.