Dynamin-related protein 1 (Drp1) inhibitor, inhibits Drp1 GTPase activity. Displays no effect on dynamin 1 or other mitochondrial dynamics-related proteins. Inhibits mitochondrial fission, dysfunction and reactive oxygen species (ROS) production in vitro. Reduces programmed cell death and improves cell viability by protecting mitochondrial integrity. Reduces mitochondrial fragmentation and mitochondrial ROS production in mouse model of Parkinson's disease. Cell permeable.

(S)-OSMI 3 (Ent-OSMI-3) has anti-inflammatory and anti-tumour activity and can be used to study diabetes and neurodegenerative diseases.

槟榔碱是毒蕈碱和烟碱乙酰胆碱受体的激动剂。它以各种盐的形式用作神经节兴奋剂、拟副交感神经药和驱虫剂，特别是在兽医实践中。