Donepezil alkene pyridine N-oxide

Chemical Name: Donepezil Pyridine Dehydro N-Oxide; 5,6-Dimethoxy-2-(1-oxido-pyridin-4-ylmethylene)indan-1-one ; (Z)-4-((5,6-dimethoxy-1-oxo-1,3-dihydro-2H-inden-2-ylidene)methyl)pyridine 1-oxide

Synonym: ethyl 4-(8-chloro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-yl)piperidine-1-carboxylate

Smile: O=C1/C(CC2=C1C=C(OC)C(OC)=C2)=C/C3=CC=[N+]([O-])C=C3