Isolation of Coumarins, Polymethoxylated Flavonoids, and Triterpenoids from Citrus grandis (Tubtim Siam Cultivar) Leaves and Evaluation of Their Biological Activities
Citrus grandis cv. Tubtim Siam is an economically important pomelo cultivar in Thailand. Although the phytochemical constituents of its fruit tissues have received attention, information regarding the chemical composition and biological properties of its leaves remains limited. As leaves represent a potential source of...