Plant Diversity ›› 1982, Vol. 4 ›› Issue (01): 1-3.

• Articles •    

A NEW PENTACYCLIC TRITERPENE FROM MAYTENUS ORBICULATA

Xu Xiang-yu   

  1. Kunmming Institute of Botany,Academia sinica
  • Online:1982-02-25 Published:1982-02-25

Abstract: A new pentacyclic triterpene alcohol (Lupa-20, 30 ene-3, 29, dio1) has becn isolated from the Maytenus orbiculata C.Y. Wu and a tentative structure is given to it based on physical and chemical evidences.

Key words: new pentacyclic, triterpene, maytenus