Marihuana metabolites in urine of man. V. Characterization and separation of polar metabolites of delta-9-tetrahydrocannabinol.
Extraction of human urine with ether at pH 12 and thin-layer chromatography using two solvent systems permitted separation of several polar metabolites of delta-9-tetrahydrocannabinol (THC), not previously isolated by these techniques. These metabolites appeared as conjugates and are probably dihydroxy alcohols.
D002188:Cannabis / Q000378:metabolism* / Q000652:urine*; D002855:Chromatography, Thin Layer / Q000379:methods; D013759:Dronabinol / Q000652:urine*; D006801:Humans
D013759:Dronabinol