synthetic route to rationallydesigned lamellarin D analogues, 1-dearyllamellarin D (1) and 1-substituted 1-dearyllamellarin D (2), has been developed. The key pentacyclic intermediate 22 was prepared by palladium-catalyzed direct arylation of 12, which in turn was synthesized via C-2-selective lithiation of 15 followed by palladium-catalyzedcross-coupling as the key reactions. Compound 22 was converted
[EN] NON-STEROIDAL COMPOUNDS<br/>[FR] COMPOSÉS NON STÉROÏDIENS
申请人:CRYPTOPHARMA PTY LTD
公开号:WO2008124878A1
公开(公告)日:2008-10-23
[EN] The present invention relates to non-steroidal compounds useful in the treatment of inflammatory conditions and pharmaceutical compositions comprising them. A representative example of these compounds is formula (III). [FR] L'invention concerne des composés non stéroïdiens pouvant servir au traitement d'états inflammatoires et des compositions pharmaceutiques les contenant. Un exemple représentatif de ces composés est de formule (I).