[EN] TETRACYCLIC COMPOUNDS PROCESS AND INTERMEDIATES FOR THEIR PREPARATION AND THEIR USE AS ANTITUMOUR AGENTS<br/>[FR] COMPOSES TETRACYCLIQUES, PROCEDE ET INTERMEDIAIRES DE PREPARATION, ET UTILISATION COMME AGENTS ANTITUMORAUX
申请人:THE WELLCOME FOUNDATION LIMITED
公开号:WO1994002483A1
公开(公告)日:1994-02-03
(EN) The present invention relates to heterocyclic compounds of formula (I), which have been found to have anti-tumour activity. More specifically, the invention concerns Pyrrolo [3,2-b^_] carbazoles, 1H-Benzofuro [3,2-f^_] indoles and 1H-[1] Benzothieno [2,3-f^_] indoles, methods for their preparation, intermediates, pharmaceutical formulations containing them and their use as anti-tumour agents.(FR) L'invention concerne des composés hétérocycliques de formule (I) dont l'activité antitumorale a été constatée, et plus particulièrement les pyrrolo [3,2-b^_] carbazoles, les 1H-benzofuro [3,2-f^_] indoles et les 1H-[1] benzothieno [2,3-f^_indoles, ainsi que leurs méthodes de préparation, des formulations pharmaceutiques les renfermant et leur utilisation en tant qu'agents antitumoraux.