| Literature DB >> 34903860 |
Dae-Won Ki1, Dae-Won Kim1, Ja-Gyeong Song1, E-Eum Woo1, Dae-Cheol Choi1, In-Kyoung Lee1, Bong-Sik Yun2.
Abstract
During the search for natural antioxidants from fungal metabolites, three new sesquiterpene derivatives (1-3) have been isolated from the culture broth of Coprinopsis echinospora. Their structures were determined by spectroscopic methods, mainly NMR and mass spectrometric analyses. These compounds exhibited antioxidant activity with IC50 values in the range of 34.4-144.5 μM in the 2,2'-azinobis-(3-ethylbenzothiazoline-6-sulfonic acid) (ABTS) radical-scavenging assay.Entities:
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Year: 2021 PMID： 34903860 DOI： 10.1038/s41429-021-00495-2
Source DB: PubMed Journal: J Antibiot (Tokyo) ISSN： 0021-8820 Impact factor: 2.649