Enzalutamide Impurity 9 Catalogue E370149 CAS 2029195-97-7 M.W 450.39 M.F C21H18F4N4O3 Specifications FAQs 4-(3-(4-cyano-3-(trifluoromethyl)phenyl)-2-hydroxy-5,5-dimethyl-4-oxoimidazolidin-1-yl)-2-fluoro-N-methylbenzamide