4,5-Dimethoxy-2-nitrobenzohydrazides and 1-(1-Benzylpiperidin-4-yl)ethan-1-ones as Potential Antioxidant/Cholinergic Endowed Small Molecule Leads

4,5-二甲氧基-2-硝基苯并肼和 1-(1-苄基哌啶-4-基)乙烷-1-酮作为潜在的抗氧化/胆碱能小分子先导物