PIPERAZINOCARBONYLCARBOSTYRILS AS PERIPHERAL VASODILATORS.

摘要

PCT No. PCT/JP94/00157 Sec. 371 Date Oct. 14, 1994 Sec. 102(e) Date Oct. 14, 1994 PCT Filed Feb. 3, 1994 PCT Pub. No. WO94/19339 PCT Pub. Date Sep. 1, 1994Peripheral vasodilating agents containing, as the active ingredient, carbostyril derivatives represented by the general formula: or a salt thereof; and novel carbostyril derivatives included within the scope of the above-mentioned general formula.