title: Biotransformation of 1-benzyl-1,2,3,4-tetrahydro-2-methylisoquinolines into tetrahydroprotoberberines with rat liver enzymes.
mesh_terms: D000818:Animals; D001600:Berberine Alkaloids / Q000096:biosynthesis*; D001711:Biotransformation; D007546:Isoquinolines / Q000378:metabolism*; D008099:Liver / Q000201:enzymology*; D009892:Opium; D051381:Rats
chemical_list: D001600:Berberine Alkaloids; D007546:Isoquinolines; D009892:Opium