Plant Diversity ›› 1993, Vol. 15 ›› Issue (03): 1-3.

• Articles •    

THREE NEW SESPUITERPENOLS FROM LAGGERA PTERODONTA

LI Shun-Lin, DING Jing-Kai   

  1. Laboratory of Phytochemistry, Kunming Institute of Botany, Academia Sinica, Kunming
  • Online:1993-06-25 Published:1993-06-25

Abstract: Three new sesquiterpenols, which were named as pterodondiol ,pterodontriol A and pterodontriol B, were isolated from Laggera pterodonta (DC.) Benth . Their structures were estab-lished to be 4β-dihydroxy-enantio-eudesmane, 2α,4β-trihydroxy-enantio-eudesmane and 1α,4β, 11-trihydroxy-enantio-eudesmane.

Key words: Laggera pterodonta