期刊论文

Peng, Cai-Yun;Wang, Wei

英文

Fitoterapia

1971-551X

2020

140

104441

10.1016/j.fitote.2019.104441

National Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [81673579, 81874369, 81374062]; Ministry of Science and Technology of P.R.ChinaMinistry of Science and Technology, China [2018FY100703]; Hunan Science and Technology Department [2019JJ50315, 2018SK2110, 2018SK2081, 2016NK2133]

本校为第一且通讯机构

In the present work, we reported the triterpenoids isolated from n-butanol fraction of Kadsura heteroclita which is a Tujia ethnomedicine with trivial name "Xuetong". This effort resulted in the isolation of six unpresented triterpenoids xuetongsu A-F (1-6), along with five known triterpenoids (7-11). The structures of the reported compounds were established on the 1D, and 2D NMR and HRESIMS spectra, along with CD spectroscopic analysis. Moreover, the absolute stereochemistry of compound 7 was determined by X-ray diffraction analysis. Antioxidant and cytotoxic activities were evaluated for all...