Ontology highlight
ABSTRACT:
SUBMITTER: Wu J
PROVIDER: S-EPMC7271383 | biostudies-literature | 2020 Jun
REPOSITORIES: biostudies-literature
Wu Jiangping J Zhang Tao T Yu Meng M Jia Hongmei H Zhang Hongwu H Xu Qiongming Q Gu Yucheng Y Zou Zhongmei Z
ACS omega 20200517 21
Five new withanolides (<b>1-5</b>) along with five known ones (<b>6-10</b>) were isolated from the whole plants of <i>Physalis minima</i> Linn. The chemical structures of the new compounds were identified as (20<i>S</i>,22<i>R</i>) 15<i>a</i>-acetoxy-5β,6β-epoxy-4β,14<i>a</i>,28-trihydroxy-3β-methoxy-1-oxowitha-16,24-dienolide (<b>1</b>), (20<i>S</i>,22<i>R</i>) 15<i>a</i>-acetoxy-5β,6β-epoxy-3β,4β,14β,17β,20β-pentahydroxy-1-oxowitha-24-enolide (<b>2</b>), (20<i>R</i>,22<i>R</i>) 15α-acetoxy-4β, ...[more]