Chemical constituents from herb of Pholidota cantonensis
Li, J.-c.; Feng, L.; Nohara, T.
Zhongguo Zhong Yao Za Zhi 33(14): 1691-1693
2008
ISSN/ISBN: 1001-5302 PMID: 18841767 Document Number: 628025
To study the chemical constituents of Pholidota cantonensis. The compounds were isolated and purified on silica gel, Sephadex LH-20, Chromatorex ODS column chromatography and the structures were determined based on the spectral and chemical evidences. Four compounds were obtained and characterized as pholidonone (1), ephemeranthoquinone (2), orchinol (3), batatasin III (4). They have been isolated from this plant for the first time and pholidonone (1) was a new compound.