Separation of Non-alkaloid Toxin Lignans and New Flavonoid from Himalayan Mayapple (Podophyllum Hexandrum Royle) by High-Speed Counter-Current Chromatography and Their Anti-inflammatory Activity Evaluation. Pakistan Journal of Analytical & Environmental Chemistry, Pakistan, v. 25, n. 1, p. 81–89, 2024. DOI: 10.21743/pjaec/2024.06.08. Disponível em: https://pjaec.pk/index.php/pjaec/article/view/8. Acesso em: 5 nov. 2025.