The compound (R) (-)-4-amino-5-chloro-N-(2-pyrrolidinylmethyl)-2,3-dihydrobenzo[b]furan-7-c arboxamide; the S isomer thereof, and pharmaceutical compositions containing the same.
Benzofurancarboxamides, process for their preparation and pharmaceutical preparations containing them
申请人:ADRIA LABORATORIES INC.
公开号:EP0147044A2
公开(公告)日:1985-07-03
Benzofarancarboxamides represented by the formula (I) :
wherein Z represents the atoms necessary to complete a benzo[b]furan or a dihydrobenzo[b]furan ring; R1, R2 and R3 may be the same or different and represent a hydrogen atom, an alkyl group having 1 to 6 carbon atoms, an alkoxy group having 1 to 6 carbon atoms, a halogen atom, an amino group, an alkylamino group, a nitro group, an acylamido group having 1 to 6 carbon atoms, and a sulfonamido group having up to 6 carbon atoms; and A represents a tertiary aminoalkyl group containing the atomic sequence
and pharmaceutical preparations containing the same.