Isolation and characterization of a phenolic derivative (flavonoid) from Crassocephalum crepidioides with antiangiogenic, anti-inflammatory and antioxidant activities. International Journal of Pharmaceutical Sciences and Drug Research, [S. l.], v. 18, n. 1, p. 28–36, 2026. DOI: 10.25004/IJPSDR.2026.180103. Disponível em: https://ijpsdronline.com/index.php/journal/article/view/11011.. Acesso em: 11 mar. 2026.