Donepezil Impurities

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StructureName of ImpurityCatalogue No.
2452407-72-4: Donepezil EP Impurity G (Free base)Donepezil EP Impurity G (Free base)VE009253View CAS 2452407-72-4
2452407-76-8: Donepezil EP Impurity CDonepezil EP Impurity CVE009893View CAS 2452407-76-8
120011-70-3: Donepezil HydrochlorideDonepezil HydrochlorideVL173013View CAS 120011-70-3
197010-22-3: Donepenzil Impurity VIIDonepenzil Impurity VIIVL173014View CAS 197010-22-3
22065-85-6: Donepezil Aldehyde ImpurityDonepezil Aldehyde ImpurityVL173015View CAS 22065-85-6
4803-74-1: Donepezil Pyridine Dehydro ImpurityDonepezil Pyridine Dehydro ImpurityVL173016View CAS 4803-74-1
1808997-65-0: Donepezil Impurity 8Donepezil Impurity 8VL173019View CAS 1808997-65-0
120012-04-6: Donepezil Dihydro ImpurityDonepezil Dihydro ImpurityVL173020View CAS 120012-04-6
2097683-67-3: 3-hydroxy donepezil3-hydroxy donepezilVL173021View CAS 2097683-67-3
4803-57-0: Donepezil Pyridine AnalogDonepezil Pyridine AnalogVL173003View CAS 4803-57-0
844694-85-5: Donepezil Impurity BDonepezil Impurity BVL173004View CAS 844694-85-5
120013-45-8: Donepezil Dehydro Deoxy ImpurityDonepezil Dehydro Deoxy ImpurityVL173005View CAS 120013-45-8
844694-84-4 (base); 1034439-57-0 (HCl Salt): DeoxydonepezilDeoxydonepezilVL173006View CAS 844694-84-4 (base); 1034439-57-0 (HCl Salt)
896134-06-8: Donepezil Alkene Pyridine N-OxideDonepezil Alkene Pyridine N-OxideVL173007View CAS 896134-06-8
120013-84-5: Donepezil N-OxideDonepezil N-OxideVL173008View CAS 120013-84-5
145546-80-1: Donepezil Related Compound ADonepezil Related Compound AVL173010View CAS 145546-80-1
120013-39-0: Desbenzyl DonepezilDesbenzyl DonepezilVL173012View CAS 120013-39-0
197010-20-1: Hydroxy DonepezilHydroxy DonepezilVL173002View CAS 197010-20-1
197010-25-6: Donepezil Open Ring ImpurityDonepezil Open Ring ImpurityVL173001View CAS 197010-25-6
896134-07-9: Donepezil Pyridine N-OxideDonepezil Pyridine N-OxideVE006205View CAS 896134-07-9
120014-30-4: Donepezil EP Impurity ADonepezil EP Impurity AVE006102View CAS 120014-30-4
2107-69-9: Donepezil EP Impurity BDonepezil EP Impurity BVE005917View CAS 2107-69-9
231283-82-2: Donepezil EP Impurity EDonepezil EP Impurity EVE000001View CAS 231283-82-2