Ontology highlight
ABSTRACT:
SUBMITTER: Zhang YB
PROVIDER: S-EPMC6331941 | biostudies-literature | 2015 Nov
REPOSITORIES: biostudies-literature
Zhang Yu-Bo YB Wu Peng P Zhang Xiao-Li XL Xia Chao C Li Guo-Qiang GQ Ye Wen-Cai WC Wang Guo-Cai GC Li Yao-Lan YL
Molecules (Basel, Switzerland) 20151105 11
Three new phenolic compounds 1-3 and twenty known ones 4-23 were isolated from the flowers of Bombax malabaricum. Their chemical structures were elucidated by spectroscopic analyses (IR, ESI-MS, HR-ESI-MS, 1D- and 2D-NMR) and chemical reactions. The antioxidant capacities of the isolated compounds were tested using FRAP and DPPH radical-scavenging assays, and compounds 4, 6, 8, 12, as well as the new compound 2, exhibited stronger antioxidant activities than ascorbic acid. Furthermore, all of co ...[more]