Dimethyl[2-(2,3-Dibromo-5-Benzoylpyrrol-1-Yl)Ethyl]Malonate

Descarboxy 1-Hydroxy Ketorolac (Ketorolac EP Impurity A; Ketorolac USP Related Compound B) is an impurity of Ketorolac (K235650), an analgesic and anti-inflammatory agent.