Megastigmane glycosides from Heterosmilax yunnanensis and their neuroprotective activity. - Du, Rong-Rong; Qin, Wen-Jie; Duan, Xiu-Mei; Zhang, Xu; Yang, Ya-Nan; Jiang, Jian-Shuang; Yuan, Xiang; Zhang, Pei-Cheng (Phytochemistry, 2025)