Phenanthroline-7-one derivatives and their therapeutic uses
申请人:Laboratoire L. Lafon
公开号:US06809096B1
公开(公告)日:2004-10-26
A pharmaceutical composition including an efficient amount of a compound selected among the compounds of formulae (I) and (Ia). The compounds have interesting cytotoxic properties leading to a therapeutic use as antitumoral medicines.
Synthesis and in Vitro Antitumor Activity of Phenanthrolin-7-one Derivatives, Analogues of the Marine Pyridoacridine Alkaloids Ascididemin and Meridine: Structure−Activity Relationship
10]-phenanthrolin-7-ones, analogues of the marine pyridoacridines meridine and ascididemin, have been synthesized on the basis of Diels-Alder reactions involving different quinoline-5,8-diones and N,N-aldehyde-dimethylhydrazones. All the compounds were evaluated for in vitro cytotoxic activity against 12 distinct human cancer cell lines. They all exhibit cytotoxic activity with IC(50) values at least
[EN] PHARMACEUTICAL COMPOSITION BASED ON POLYAROMATIC COMPOUNDS<br/>[FR] COMPOSITION PHARMACEUTIQUE A BASE DE COMPOSES POLYAROMATIQUES
申请人:LAFON LABOR
公开号:WO2000055160A1
公开(公告)日:2000-09-21
La présente invention invention concerne une composition pharmaceutique comprenant une quantité efficace d'un composé choisi parmi les composés des formules (I), (II) dans lesquelles, R1, R2, R3, R4, R5 et R6 sont tels que définis à la revendication 1. Ces composés possédent des propriétés cytotoxiques intéressantes conduisant à une application thérapeutique comme médicaments anti-tumoraux.