Rakesh Pillai, Alexander I Gray and Uma V.S (2010) “Targeted isolation of alkaloid from Cyclea Peltata and determination of structural formula of Tetrandrine alkaloid based on NMR studies”, International Journal of Phytomedicine, 2(4), pp. 392–401. Available at: https://ijp.arjournals.org/index.php/ijp/article/view/63 (Accessed: 23 November 2024).