Fmoc-Gly-Gly-Phe-Gly-CH2-O-CH2-Cbz is a PROTAC linker and a maleimide-GGFG peptide linker. Fmoc-Gly-Gly-Phe-Gly-CH2-O-CH2-Cbz can be used in the synthesis of the Deruxtecan.
References:
[1]. NOGUCHI, Shigeru, et al. Method for selectively manufacturing antibody-drug conjugate. WO2017002776A1.
















