title: New isopimarane diterpene and new cineole type glucoside from Nepeta prattii.
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.
authors: Institute of Pharmacology and Toxicology, Academy of Military Medical Sciences, Beijing.
authors: Zhen-Fu
authors: ZF
authors: Hou
authors: Yong-Qiang
authors: YQ
authors: Tu
authors: Yu
authors: Y
authors: Li
mesh_terms: D000107:Acetylation; D003511:Cyclohexanols / Q000032:analysis*; D004224:Diterpenes / Q000032:analysis; D004365:Drugs, Chinese Herbal / Q000032:analysis; D000077591:Eucalyptol; D005960:Glucosides / Q000032:analysis*; D009682:Magnetic Resonance Spectroscopy; D039821:Monoterpenes; D027521:Nepeta / Q000737:chemistry*; D021241:Spectrometry, Mass, Electrospray Ionization; D016339:Spectrometry, Mass, Fast Atom Bombardment; D013055:Spectrophotometry, Infrared; D013729:Terpenes / Q000032:analysis*
chemical_list: D003511:Cyclohexanols; D004224:Diterpenes; D004365:Drugs, Chinese Herbal; D005960:Glucosides; D039821:Monoterpenes; D013729:Terpenes; C454779:prattol; D000077591:Eucalyptol