abstract |
The present invention relates to the compounds of Formula 1 n nwherein M is Sc or Y,n nHal is Cl, Br, F or In nR is alkyl with 1-4 atoms of Cn nX is Cl, Br, F or I or a group such as that shown hereinaftern n nwherein R is alkyl with 1-4 atoms of Cn nand the use thereof in the treatment of solid tumors. |