Two diterpenoids from herbs of Huperzia serrata.
- Author:
Yabin YANG
1
;
Xueqiong YANG
;
Yanqun XU
;
Zhigang TAI
;
Liuhong DONG
;
Zhongtao DING
Author Information
- Publication Type:Journal Article
- MeSH: Crystallography, X-Ray; Diterpenes; analysis; chemistry; Huperzia; chemistry; Magnetic Resonance Spectroscopy; Molecular Structure; Plants, Medicinal; chemistry; Spectrometry, Mass, Electrospray Ionization
- From: China Journal of Chinese Materia Medica 2009;34(8):987-989
- CountryChina
- Language:Chinese
-
Abstract:
OBJECTIVETo investigate the constituents from Huperzia serrata.
METHODTwo diterpenoid compounds were isolated by column chromatography with silica gel and Sephadex LH-20. The structures were elucidated by spectral analysis and X-ray crystallographic analysis.
RESULTTheir structures were determined as (15R)-12, 16-epoxy-11, 14-dihydroxy-8, 11, 13-abietatrien-7-one (1) and 3beta-hydroxysandaracopimaric acid (2).
CONCLUSIONCompound 1 was a new natural abietane-type diterpenoid, compound 2 was isolated from this plant for the first time.
