2-(1h-indol-3-yl)-2-oxo-acetamides with antitumor activity

摘要

2-(1H-Indol-3-yl)-2-oxo-acetamides having antitumor activity, in particular against solid tumors, more precisely colon and lung tumors, of the following formula I: wherein Y is an oxygen of sulfur atom and X, R1, R2, R3, R4 and R5 are as defined in claim 1.