Bioactive pentacyclic triterpenoids from the whole plants of Pterocephalus hookeri

Zhang, Jun-Sheng, Qian, Yong, Xin, Zhen-Qiang, Cao, Xin-Xin, Yang, Zhou, Zhang, Hua (2022): Bioactive pentacyclic triterpenoids from the whole plants of Pterocephalus hookeri. Phytochemistry (113040) 195: 1-9, DOI: 10.1016/j.phytochem.2021.113040, URL: http://dx.doi.org/10.1016/j.phytochem.2021.11304