Ontology highlight
ABSTRACT:
SUBMITTER: Li X
PROVIDER: S-EPMC6571863 | biostudies-other | 2019 May
REPOSITORIES: biostudies-other
Li Xiuting X Zhong Xiangjian X Wang Xin X Li Jinjie J Liu Jiachen J Wang Kaiqi K Yue Jianyu J Yang Ximiao X Shang Xiaoya X Lin Sheng S
Molecules (Basel, Switzerland) 20190514 10
<i>Cirsium setosum</i> (<i>C. setosum</i>) has a potential antihyperglycemic effect, but it is unclear what bioactive components play a key role. According to the <i>α</i>-glucosidase inhibition activity, three new taraxastane-type triterpenoids of 3<i>β</i>-hydroxy-30-hydroperoxy-20-taraxastene (<b>1</b>), 3<i>β</i>-hydroxy-22<i>α</i>-methoxy-20-taraxastene (<b>2</b>), and 30-nor-3<i>β</i>,22<i>α</i>-dihydroxy-20-taraxastene (<b>3</b>), as well as five known taraxastane triterpenoids of 3<i>β</ ...[more]