PROCESS FOR PREPARING NEW OPTICALLY ACTIVE DERIVATIVES OF APOVINCAMINOL AND ACID ADDITION SALTS THEREOF

摘要

1525640 Apovincaminol esters RICHTER GEDEON VEGYESZETI GYAR RT 15 July 1976 [18 July 1975] 29501/76 Heading C2C Apovincaminol esters with C 3-12 alkanoic acids and their acid addition salts are prepared by acylation, optionally followed by salt formation. These compounds are selective cerebral vasodilators, and may be administered in the form of pharmaceutical preparations containing them in association with a carrier.