Biosynthetic preparation of the NO-glucosiduronic acid of N-acetyl-N-phenylhydroxylamine

Abstract
Sodium (N-acetyl-N-phenylhydr oxylamine [beta]-D-glucosid)uronate was isolated from the urine of rabbits receiving N-acetyl-N-phenyl-hydroxylamine. Its chemical structure was confirmed by the correspondence of the infrared spectrum of its tri-O-acetyl methyl ester derivative with the tri-O-acetyl methyl ester derivative of an authentic specimen prepared by the Koenigs-Knorr synthesis.