Galantamine O-Desmethyl Impurity

(4aS,6R,8aS)-11-Methyl-4a,5,9,10,11,12-hexahydro-6H-benzo[2,3]benzofuro[4,3-cd]azepine-3,6-diol|(4aS,6R,8aS)-11-methyl-5,6,9,10,11,12-hexahydro-4aH-benzo[2,3]benzofuro[4,3-cd]azepine-3,6-diol;|(4aS,6R,8aS)-4a,5,9,10,11,12-Hexahydro-11-methyl-6H-benzofuro[3a,3,2-ef][2]benzazepine-3,6-diol ;|(4aS,6R,8aS)-4a,5,9,10,11,12-Hexahydro-11-methyl-6H-benzofuro[3a,3,2-ef][2]benzazepine-3,6-diol;|(4aS,6R,8aS)-4a,5,9,10,11,12-Hexahydro-11-methyl-6H-benzofuro[3a,3,2-ef][2]benzazepine-3,6-diol; 10-Methyl-galantham-1-ene-3β,6-diol;|10-Methyl-galantham-1-ene-3β,6-diol;|CS-T-52240|Galantamine O-Desmethyl Impurity;|O-Demethylgalanthamine;|O-desmethyl Galantamine;|Sanguinine|Sanguinine;