Process for the preparation of new terpenoaromatic amidines

摘要

In order to prepare compounds of formula (I) <IMAGE> with the residues and substituents according to Claim 1, a compound of formula (V) <IMAGE> is reacted, in alcoholic medium, with ammonia. The compounds thus obtained are used for the preparation, by reaction with an alkylating agent, of the corresponding compounds where R1 is a C1-C4 alkyl group. These compounds show various advantageous pharmacological activities.