Four new diterpenoids from Isodon melissoides.
Three new 11beta,16beta-epoxy-ent-kauranoids melissoidesins I-K (1-3) and one new ent-abietanoid melissoidesin L (4) were obtained from the aerial parts of Isodon melissoides (BENTHAM) H. HARA, their structures were established on the basis of the spectral methods, especially two dimensional (2D) NMR spectroscopy.
Zhao
Ai-Hua
AH
State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, PR China.
Han
Quan-Bin
QB
Li
Sheng-Hong
SH
Wang
Fu-Sheng
FS
Zhao
Qin-Shi
QS
Sun
Han-Dong
HD
D004224:Diterpenes / Q000737:chemistry* / Q000302:isolation & purification*; D004365:Drugs, Chinese Herbal / Q000737:chemistry / Q000302:isolation & purification; D037602:Isodon; D035261:Plant Components, Aerial
D004224:Diterpenes; D004365:Drugs, Chinese Herbal