Myrtenal is a natural monoterpene. It is found to attenuate diethylnitrosamine-induced hepatocellular carcinoma in rats by stabilizing intrinsic antioxidants and modulating apoptotic and anti-apoptotic cascades. Myrtenal also inhibits acetylcholinesterase
Sinapine hydroxide, an alkaloid derived from the seeds of cruciferous plants, demonstrates a variety of beneficial properties including anti-inflammatory, anti-oxidant, anti-tumor, anti-angiogenic, and radio-protective effects. Additionally, it acts as an inhibitor of acetylcholinesterase (AChE), making it valuable for researching neurodegenerative conditions such as Alzheimer’s disease, ataxia, myasthenia gravis, and Parkinson’s disease[4].
H3R antagonist 2 (Compound 23) is a multitarget histamine H3 receptor antagonist. It exhibits inhibitory effects on acetylcholinesterase, butyrylcholinesterase, and human monoamine oxidase B (hMAO B) with IC50 values of 180 nM, 880 nM, and 775 nM, respectively. With a Ki of 170 nM for hH3R, H3R antagonist 2 demonstrates favorable anti-neuropathic pain and memory-enhancing effects. Additionally, it can cross the blood-brain barrier (BBB) [1].
(-)-Asimilobine shows antioxidative, anti-acetylcholinesterase (AChE), anti-α±-glucosidase, anti-leishmanial and anti-fungal activities; it displays weak inhibition against Streptococcus mutans (ATCC 25175), with a minimum inhibition concentration (MIC) o