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

• Main Authors: Shuyin Bao (6117263), Long Wang (95893), Sudunabuqi (10870165), Junsheng Hao (6259937), Xiuzhi Wang (442358), Wuliji Ao (684511)
• Format: Other Non-Article Part of Journal/Newspaper
• Language: unknown
• Published: 2021
• Subjects: Biochemistry; Genetics; Molecular Biology; Ecology; Plant Biology; Biological Sciences not elsewhere classified; Chemical Sciences not elsewhere classified; Physical Sciences not elsewhere classified; Empetraceae; Empetrum nigrum; triterpenoid; nigrumol A
• Online Access: https://doi.org/10.6084/m9.figshare.14671975.v1

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.