KS C, Chaudhary S. #22 Phytochemical investigation and in-vitro antioxidant activity of Memecylon umbellatum using DPPH method. J Pharm Chem [Internet]. 2022 Jul. 20 [cited 2024 Apr. 30];8(Supplement). Available from: https://pubs.vensel.org/index.php/jphchem/article/view/148