CAS:145546-80-1|(2E)-Dehydrodonepezil(Donepezil Impurity)

Catalogue Number:D229775
Chemical Name:(2E)-Dehydrodonepezil(Donepezil Impurity)
Synonyms:(E)-2,3-Dihydro-5,6-dimethoxy-2-[[1-(phenylmethyl)-4-piperidinyl]methylene]-1H-Inden-1-one; 2-(1-Benzylpiperidin-4-ylmethylidene)-5,6-dimethoxyindan-1-one; Dehydro Donepezil; Donepezil USP Related Compound A
Impurity:Donepezil USP Related Compound A
CAS Number:145546-80-1
Molecular Formula:C₂₄H₂₇NO₃
Appearance:Pale Yellow to Light Yellow Solid
Melting Point:171-173°C
Molecular Weight:377.48
Storage:4°C
Solubility:DMSO (Sparingly), Methanol (Slightly)
Category:Research Tools; Enzyme Activators and Inhibitors; Pharmaceutical/API Drug Impurities/Metabolites;
Applications:(2E)-Dehydrodonepezil (Donepezil USP Related Compound A) is a derivative of Donepezil (D531750), a nootropic. An inhibitor of acetylcholinesterase.
References:Ohnishi, A., et al.: J. Clin. Pharmacol., 33, 1086 (1993), Galli, A., et al.: Eur. J. Pharmacol., 270, 189 (1994)
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