Synonyms: (4aS,6R,8aS)-4a,5,9,10,11,12-Hexahydro-6-hydroxy-11-methyl-6H-benzofuro[3a,3,2-ef][2]benzazepin-3-yl b-D-Glucopyranosiduronic Acid;O-Desmethyl Galanthamine b-D-Glucuronide;(4aS,6R,8aS)-4a,5,9,10,11,12-Hexahydro-6-hydroxy-11-methyl-6H-benzofuro[3a,3,2-ef][2]benzazepin-3-yl -D-Glucopyranosiduronic Acid;O-Desmethyl Galanthamine -D-Glucuronide