Lei C, Wang XH, Liu YN, Zhao T, Hu Z, Li JY, Hou AJ. Clerodane diterpenoids from Dodonaea viscosa and their inhibitory effects on ATP citrate lyase.
Phytochemistry 2021;
183:112614. [PMID:
33360008 DOI:
10.1016/j.phytochem.2020.112614]
[Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/08/2020] [Revised: 11/12/2020] [Accepted: 12/03/2020] [Indexed: 06/12/2023]
Abstract
Six undescribed clerodane diterpenoids, dodovisins A-F, together with nine known ones, were isolated from the aerial parts of Dodonaea viscosa (L.) Jacq. Their structures were elucidated by extensive spectroscopic techniques, X-ray crystallographic analysis, and ECD calculation. Dodovisins A and B possess a rare carbon skeleton featuring a bicyclo[6.2.0]decane motif. Dodovisins C-E represent the first clerodane diterpenoids with a 4(5 → 19)-abeo-2,4,10(1)-triene moiety. Dodovisins A, E, and strictic acid showed potent inhibitory activities against ATP citrate lyase.
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