LSN3106729 hydrochloride, the metabolite of Abemaciclib , is a CDK inhibitor with antitumor activity. LSN3106729 hydrochloride and a CRBN ligand have been used to design PROTAC CDK4/6 degrader[1].

DMSO:125 mg/mL (235.40 mM)
Powder: -20°C for 3 years
In solvent: -80°C for 2 years