Abstract
Pisonia grandis R.Br belonging to the family Nyctaginaceae is a widely distributed evergreen tree in India known for its medicinal uses. The study was aimed to investigate the anti-diabetic property in the leaves of Pisonia grandis R.Br. The isolation and purification were performed by the conventional column chromatography and the resultant yield was found to be a white crystalline powder, which was further subjected for characterization through IR, 1H NMR, 13C NMR and Mass spectroscopy. From the characterization data, the isolated compound was identified as stigmasterol, it was first time isolated from the hexane extract of the leaves. The α-amylase inhibitory activity of stigmasterol from the hexane extract of the leaves of Pisonia grandis R.Br showed high potent activity with an IC50 value of 46μg/ml. The anti-diabetic activity of the compound against α-amylase and four other diabetic enzymes- α-glucosidase acid phosphatase, endo-β-N acetaglucosaminidase and β-glucuronidase were further investigated by molecular docking studies and proved that stigmasterol can be a potential anti-diabetic agent.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callMore From: International Journal of Research in Pharmaceutical Sciences
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
