PD 4'-oxyacetic acid is a carboxylic acid-functionalized cereblon ligand that can be used for PROTAC Degrader development.
References:
[1]. Jarusiewicz JA, et al. Phenyl Dihydrouracil: An Alternative Cereblon Binder for PROTAC Design. ACS Med Chem Lett. 2023;14(2):141-145. Published 2023 Jan 4.
















