[EN] NOVEL 3-ARYL-2-HYDROXY PROPANOL DERIVATIVES AND A PROCESS FOR THEIR PREPARATION<br/>[FR] NOUVEAUX DERIVES DE 3-ARYL-2-HYDROXY PROPANOL ET PROCEDE DE PREPARATION ASSOCIE
申请人:REDDY RESEARCH FOUNDATION
公开号:WO2003008362A1
公开(公告)日:2003-01-30
The present invention relates to novel antidiabetic compounds, their derivatives, their analogs, their polymorphs and pharmaceutically acceptable compositions containing them. More particularly, the present invention relates to novel 3-aryl-2-hydroxy propanol of general formula (I), their derivatives, their analogs, their polymorphs and pharmaceutically acceptable compositions containing them, wherein R?1 and R2¿ may be same or different and represent hydrogen or (C¿1?-C6)alkyl or OR?1 and OR2¿ together form a substituted or unsubstituted 5 membered cyclic structure containing carbon and oxygen atoms.