Mal-PEG8-amide-Val-Ala-(4-NH2)-Exatecan is a conjugate used to synthesis ADC. Mal-PEG8-amide-Val-Ala-(4-NH2)-Exatecan comprises topoisomerase inhibitor derivative with a linker for connecting to a ligand unit (extracted from patent US20200306243A1)[1].
[1]. Philip Wilson Howard, et al. Compounds and conjugates thereof. Patent US20200306243A1.
















