| abstract |
PCT No. PCT/FR97/01878 Sec. 371 Date Sep. 4, 1998 Sec. 102(e) Date Sep. 4, 1998 PCT Filed Oct. 20, 1997 PCT Pub. No. WO98/17659 PCT Pub. Date Apr. 30, 1998The invention concerns novel bi-aromatic dibenzofuran derivatives of formula (I),and their use in pharmaceutical compositions for human or veterinary medicine (skin, rheumatic respiratory, cardiovascular, and ophthalmologic disorders), or in cosmetic compositions as well. The X, Ar, R1 and R2 in formula (I) are defined in the specification. |