[1]Patent:WO2020/14541,2020,A2.Locationinpatent:Paragraph0546;0551;0561-0562
Title: Studies on heterobifunctional cross-linking reagents, 6-maleimidohexanoic acid active esters.
Journal: Chemical & pharmaceutical bulletin 20070401
Title: An S, et al. Small-molecule PROTACs: An emerging and promising approach for the development of targeted therapy drugs. EBioMedicine. 2018 Oct;36:553-562