Ontology highlight
ABSTRACT:
SUBMITTER: Li X
PROVIDER: S-EPMC6600363 | biostudies-literature | 2019 May
REPOSITORIES: biostudies-literature
Li Xican X Ouyang Xiaojian X Cai Rongxin R Chen Dongfeng D
Molecules (Basel, Switzerland) 20190528 11
To probe the effect of 3',8″-dimerization on antioxidant flavonoids, acacetin and its 3',8″-dimer isoginkgetin were comparatively analyzed using three antioxidant assays, namely, the <b>·</b>O<sub>2</sub><sup>-</sup> scavenging assay, the Cu<sup>2+</sup> reducing assay, and the 2,2'-azino bis(3-ethylbenzothiazolin-6-sulfonic acid) radical scavenging assay. In these assays, acacetin had consistently higher IC<sub>50</sub> values than isoginkgetin. Subsequently, the acacetin was incubated with 4-m ...[more]