Chem. J. Chinese Universities ›› 1994, Vol. 15 ›› Issue (6): 861.

• Articles • Previous Articles     Next Articles

DITERPENOIDS FROM Euphorbia Micractina

SHI Jian-Gong, JIA Zhong-Jian, YANG Li   

  1. Institute of Org.Chem., State Key Lab.of Appl.Org.Chem., Lanzhou Univ., Lanzhou, 730000
  • Received:1993-06-28 Revised:1993-12-18 Online:1994-06-24 Published:1994-06-24

Abstract: From the acetone extract of the whole plants of Euphorbia micractina(Euphorbiaceae), two new diterpenoids 15β-O-benzoyl-5α-hydroxyl-isolathyrol, 20-O-acetyl-in-genol-3-O-(2'E, 4'Z)-decadienoate, and one known compound, jolkinol Bwere obtained.Their structures were elucidated on the basis of spectrometric methods, including2D NMRtechniques(1H-1H COSY, 1H-13C COSY, and 1H-1H NOESY).

Key words: Euphorbia micratina, Euphorbiaceae, Lathyrane type diterpenoid, Ingenanetype diterpenoid

TrendMD: