Nigrumol A, a new triterpenoid from Empetrum nigrum subsp. asiaticum (Nakai ex H.Ito) Kuvaev.

Autor: Bao, Shuyin, Wang, Long, Sudunabuqi, Hao, Junsheng, Wang, Xiuzhi, Ao, Wuliji
Předmět:
Zdroj: Natural Product Research; Oct2022, Vol. 36 Issue 20, p5263-5267, 5p
Abstrakt: A new triterpenoid, named nigrumol A (1), along with 5 known triterpenoids were isolated from the aerial parts of Empetrum nigrum subsp. asiaticum (Nakai ex H.Ito) Kuvaev (E. nigrum). The structure of 1 was elucidated by analysis of its spectroscopic data, including UV, IR, HR-ESI-MS and extensive 1 D and 2 D NMR techniques. Compound 1 showed that it could decrease ethanol-induced or CCl4-induced L02 cell toxicity effectively. [ABSTRACT FROM AUTHOR]
Databáze: Complementary Index