Standards; Pharmaceutical/API Drug Impurities/Metabolites;
Diclofenac Levomenthol Ester is an impurity of Diclofenac (D436450, Na salt), a nonsteroidal anti-inflammatory compound an decycloxygenase (COX) inhibitor.
Kenny, J. R., et al.: J. Med. Chem., 47, 2816 (2004); Sasaki, A., et al.: J. Pharmacol. Sci., 108, 266 (2008);