The present invention relates to 4-piperidone derivatives represented by the following formula (I) and the acid addition salts thereof.
The method of preparation and antineoplastic activity of the said compounds are disclosed. A number of the compounds possess submicromolar IC
50
and CC
50
values and have a selective toxicity for colon cancers and leukemic cells. In addition, many of the compounds are able to reverse multidrug resistance.
[EN] SUBSTITUTED THIOPHENES AND USES THEREOF<br/>[FR] THIOPHENES SUBSTITUES ET LEURS UTILISATIONS
申请人:ASTRAZENECA AB
公开号:WO2005016909A1
公开(公告)日:2005-02-24
This invention relates to novel compounds having the structural formula (I) and to their pharmaceutical salts, compositions and methods of use. These novel compounds provide a treatment or prophylaxis of cancer.