87579-79-1

(αR,2R)-2-(2-Benzothiazolyldithio)-α-(1-methylethenyl)-4-oxo-1-azetidineacetic Acid Diphenylmethyl Ester is used in the synthesis of 4-Sulfonylazetidin-2-ones which exhibits anti-cancer effects;Also, it is an intermediate used in the synthesis of Tazobactam Sodium Salt-15N3 (T010103), which is a labeled analogue of Tazobactam Sodium Salt (T010100), which is a β-Lactamase inhibitor, used with β-lactam antibiotics to enhance their effect.