Luo K, Dai RJ, Wang Z, Zeng YB, Deng YL, Lv F. Two new triterpenoid saponins from
Bupleurum marginatum Wall. ex DC.
Nat Prod Res 2023;
37:3380-3387. [PMID:
35574628 DOI:
10.1080/14786419.2022.2075862]
[Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2022] [Revised: 04/27/2022] [Accepted: 05/06/2022] [Indexed: 10/18/2022]
Abstract
Two new triterpenoid saponins (1 and 2), together with two known saponins (3 and 4) were isolated from Bupleurum marginatum Wall. ex DC. Their structures were elucidated by the comprehensive spectroscopic analysis. Compounds 1 and 2 represented the rare example of an oleanane-type triterpenoid with two sugar moieties at C-3 and C-28. The cytotoxic activity of four compounds was evaluated against normal heptocell BRL-3A in vitro.
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