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New isopimarane diterpene and new cineole type glucoside from Nepeta prattii
Zhen-Fu Hou1, Yong-Qiang Tu, Yu Li
1Institute of Pharmacology and Toxicology, Academy of Military Medical Sciences, Beijing.
Die Pharmazie
|May 10, 2002
Abstract:
Together with sixteen known compounds, a new isopimarane diterpene (prattol) and a new cineole type glucoside were isolated from Nepeta prattii. Their structures were elucidated on the basis of spectral methods as isopimar-15-en-3 beta,8 beta,20-triol, and (1R, 2R, 4S)-1,8-epoxy-p-methan-2-O-beta-D-glucopyranosyl(1-->6)-beta- D-glucopyranoside.