Publication Cover
Natural Product Research
Formerly Natural Product Letters
Volume 34, 2020 - Issue 20
179
Views
9
CrossRef citations to date
0
Altmetric
Research Articles

Machaerinic acid 3-O-β-D-glucuronopyranoside from Calendula officinalis

ORCID Icon &
Pages 2938-2944 | Received 17 Feb 2019, Accepted 20 Mar 2019, Published online: 10 Apr 2019
 

Abstract

Machaerinic acid 3-O-β-D-glucuronopyranoside (1), along with ten known compounds (2-11) were isolated from the methanol extract of Calendula officinalis L. aerial parts. Their structures were confirmed by 1D and 2D NMR analysis and HRESIMS. Compound 1 was evaluated for the anti-proliferative activity against 95D and HT29 cancer cell lines and showed no cytotoxicity at the concentration of 100 µM.

Disclosure statement

No potential conflict of interest was reported by the authors.

Reprints and Corporate Permissions

Please note: Selecting permissions does not provide access to the full text of the article, please see our help page How do I view content?

To request a reprint or corporate permissions for this article, please click on the relevant link below:

Academic Permissions

Please note: Selecting permissions does not provide access to the full text of the article, please see our help page How do I view content?

Obtain permissions instantly via Rightslink by clicking on the button below:

If you are unable to obtain permissions via Rightslink, please complete and submit this Permissions form. For more information, please visit our Permissions help page.