Abstract
N-hydroxylation of the antiprotozoal drug pentamidine catalyzed by rabbit liver cytochrome P-450 2C3 or human liver microsomes, microsomal retroreduction, and further oxidative transformation of the formed amidoximes. Possible relationship to the biological oxidation of arginine to NG-hydroxyarginine, citrulline, and nitric oxide.
Drug Metabolism and Disposition May 1994, 22 (3) 486-497;