Li M, Zhang B, Zeng M, Zhang J, Zhang Z, Feng W, Zheng X. Four New Benzoylamide Derivatives Isolated from the Seeds of
Lepidium apetalum Willd. and Ameliorated LPS-Induced NRK52e Cells via Nrf2/Keap1 Pathway.
MOLECULES (BASEL, SWITZERLAND) 2022;
27:molecules27030722. [PMID:
35163986 PMCID:
PMC8840667 DOI:
10.3390/molecules27030722]
[Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/10/2022] [Revised: 01/19/2022] [Accepted: 01/20/2022] [Indexed: 11/16/2022]
Abstract
Four new benzoylamide derivatives, lepidiumamide B–E (1–4), were isolated from the seeds of Lepidium apetalum Willd. The structures were determined by a combination of MS and NMR analyses. All compounds were evaluated for their protective effects against NRK-52e cell injury induced by lipopolysaccharide (LPS) in vitro. These compounds showed significantly protective activity and ameliorated LPS-induced NRK52e cells via the Nrf2/Keap1 pathway. The discovery of these active compounds is important for the prevention and treatment of renalinjury.
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