[EN] AMINOALCOHOL DERIVATIVES AND THEIR USE AS BETA 3 ADRENERGIC AGONISTS<br/>[FR] DERIVES AMINO-ALCOOL
申请人:FUJISAWA PHARMACEUTICAL CO
公开号:WO2002036552A1
公开(公告)日:2002-05-10
The present invention relates to a compound of formula (I) wherein R1 is hydrogen or a hydroxy protective group, R2 is hydrogen or an amino protective group, R3 is lower alkoxycarbonylamino, and R4 is lower alkoxycarbonylamino, or a salt thereof. The compound (I) of the present invention and pharmaceutically acceptable salts thereof are useful for the prophylactic and/or the therapeutic treatment of pollakiurea or urinary incontinence.