(1R,5S)-Thalidomide-3,8-diazabicyclooctane-(1R,4r)-cyclohexane-NH-Boc

(1R,5S)-Thalidomide-3,8-diazabicyclo[3.2.1]octane-(1R,4r)-cyclohexane-NH-Boc is a conjugate of E3 ligase ligand and linker, consisting of Thalidomide (HY-14658) and the corresponding Linker. (1R,5S)-Thalidomide-3,8-diazabicyclo[3.2.1]octane-(1R,4r)-cyclohexane-NH-Boc can serve as Cereblon ligand to recruit CRBN protein and serve as a key intermediate for the synthesis of complete PROTAC molecules.