%0 Journal Article %A S. Y. YEll %A L. A. WOODS %T ISOLATION AND CHARACTERIZATION OF CODEINE-6- GLTJCTJRONIDE FROM DOG URNE %D 1970 %J Journal of Pharmacology and Experimental Therapeutics %P 21-25 %V 173 %N 1 %X A codeine conjugate, isolated from the urine of dogs injected s. c. with 20 mg/ kg of N-C14H3-codeine, has been characterized as codeine-6-glucuronide dihydrate by ultraviolet, infrared and nuclear magnetic resonance spectroscopy, codeine and glucuronic acid content determination, elemental analysis and enzymatic hydrolysis with β-glucuronidase. © 1970, by The Williams & Wilkins Company %U https://jpet.aspetjournals.org/content/jpet/173/1/21.full.pdf