| abstract |
The invention relates to 20(S) camptothecin glycoconjugates, wherein a 3-O-methylated beta -L-fucose element is bonded to the 20-hydroxyl group of a camptothecin derivative by means of a thiourea-modified peptide spacer. The invention also relates to a method for the production of the inventive compounds and to the use thereof as medicaments, specially in the field of cancer diseases. |