Ficusonolide exhibits significant antidiabetic activity through its interactions with dipeptidyl peptidase-IV (DPP-IV), proteintyrosine phosphatase 1B (PTP-1B), α-glucosidase, and α-amylase.
MY33-3 is a powerful and specific inhibitor of receptor proteintyrosine phosphatase (RPTP)β ζ, demonstrating an IC50 value of approximately 0.1 μM. Moreover, MY33-3 exhibits inhibitory activity against PTP-1B with an IC50 value of about 0.7 μM. Additionally, MY33-3 has been shown to effectively decrease ethanol consumption and alleviate neuroinflammation and cognitive dysfunction induced by Sevoflurane.