NOVEL BENZOFURANE DERIVATIVES, PREPARATION METHOD, USE AS MEDICINES AND PHARMACEUTICAL COMPOSITIONS CONTAINING SAME

摘要

The invention concerns compounds of formula (I) wherein: m = 1, 2 or 3; n = 1, 2 or 3; R5 represents a group selected among COR6, CO2R6, SO2R6, SO2NHR6, SO2NHCOR6, SO2NHCO2R6, CONH2 and CONHR6; R1, R2, R4, R5, R6 and R7 are as defined in the description, in all their possible isomeric forms, their physiologically acceptable salts, their prodrugs. The invention also concerns the method for preparing them, their use as medicines in particular for treating osteoporosis and pharmaceutical compositions containing them.