Acta Chimica Sinica ›› 1978, Vol. 36 ›› Issue (3): 229-232. Previous Articles     Next Articles

银木荷皂苷元研究

陈维新, 吴大刚   

  1. 中国科学院昆明植物研究所
  • 投稿日期:1977-08-21 发布日期:2013-06-03

A STRUCTURAL STUDY ON SAPOGENIN OF SCHIMA ARGENTEA PRITZ

CHEN WEI-HSIN, WU DA-GANG   

  1. Kunming Institute of Botany, Academia Sinica
  • Received:1977-08-21 Published:2013-06-03

A saponin extraoted from the bark of Schema argerntea Pritz may be used orally as veterinary anthelmintio and its ointment preparation may be applied externally in the treatment of tuberonlons fistula of skin. On aoid hydrolysis the saponin yields a sapogenin whioh gives a glycogenin on saponification. The structures of the glyoogenin and the sapogenin are shown to be A1-barrigenol (Ia) and A1-barrigen-22-ol angelio acid ester (Ⅱ) by IR, NMR and mass spectra respeotively.