Ontology highlight
ABSTRACT:
SUBMITTER: Chen T
PROVIDER: S-EPMC6222825 | biostudies-other | 2018 Sep
REPOSITORIES: biostudies-other
Chen Ting T Hua La Chou Guixin G Mao Xudong X Zou Xianliang X
Molecules (Basel, Switzerland) 20180930 10
A previously undescribed naphthalenone derivative, sohiracillinone (<b>1</b>), and a novel 4,5-<i>seco</i>-lanostane triterpenoid, 11<i>β</i>-ethoxydaedaleanic acid A (<b>2</b>) were isolated with two new lanostane triterpenoids, ceanphytamic acids A (<b>3</b>) and B (<b>4</b>), from the EtOH extract of <i>Poria cocos</i> along with 17 known compounds <b>5</b>⁻<b>21</b>. The absolute configuration of sohiracillinone (<b>1</b>) was unambiguously identified by NMR and electronic circular dichroism ...[more]