Hemarsh Technologies was established in 2008 to focus on contract research and synthesis of impurities for pharmaceutical companies. The document then lists information on various ezetimibe impurities produced by Hemarsh, including desfluoro ezetimibe, different ezetimibe isomers, ezetimibe 3-dehydroxy impurity, ezetimibe 3-O-acetyl impurity, and ezetimibe anhydro (E)-isomer. Contact information is provided at the bottom for Hemarsh Technologies.