rac-(cis/trans) Donepezil N-Oxide Price Not Available 1mg rac-(cis/trans) Donepezil N-Oxide Supplier Page Catalog Number R006293 Molecular Formula C24H29NO4 CAS# 120013-84-5 Purity ≥90% Inchi InChI=1S/C24H29NO4/c1-28-22-14-19-13-20(24(26)21(19)15-23(22)29-2)12-17-8-10-25(27,11-9-17)16-18-6-4-3-5-7-18/h3-7,14-15,17,20H,8-13,16H2,1-2H3 Inchi Key XRPRYHONRUINMG-UHFFFAOYSA-N SMILES COC1=C(C=C2C(=C1)CC(C2=O)CC3CC[N+](CC3)(CC4=CC=CC=C4)[O-])OC Size 1mg Supplier Page https://www.musechem.com/product/R006293.html