[Research progress on pentacyclic triterpenoids in medicinal Ilex species and their pharmacological activities]. - Liu YL; Wu YR; Wang BL; Su XW; Chen QJ; Rao Y; Yang SL; Huo LN; Gao HW (Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica, 2025)