Synonyms: (2S,4R)-1-((S)-23-Amino-2-(tert-butyl)-4-oxo-6,9,12,15,18,21-hexaoxa-3-azatricosanoyl)-4-hydroxy-N-(4-(4-methylthiazol-5-yl)benzyl)pyrrolidine-2-carboxamide hydrochloride; Crosslinker-E3 ligase ligand conjugate; Protein degrader building block for PROTAC(R) research; Template for synthesis...