Amine-PEG3-Lys(PEG3-N3)-PEG3-N3 (compound 5) is a branched linker that can be used in the synthesis of antibody-drug conjugates (ADCs).
References:
[1]. Anami Y, et, al. Enzymatic conjugation using branched linkers for constructing homogeneous antibody-drug conjugates with high potency. Org Biomol Chem. 2017 Jul 5;15(26):5635-5642.
















