Plant Diversity ›› 1983, Vol. 5 ›› Issue (01): 1-3.

• Articles •    

STUDIES ON CONSTITUENTS 0F CYNANCHUN OTOPHLLUM SCHNEID

Mu Quanzhang and Zhou Qianlan   

  1. Kunmming Institute of Botany,Academia sinica
  • Online:1983-02-25 Published:1983-02-25

Abstract: The chlorofrom or ethyl acctate extract of the roots of QING-YANG-SHEN (Cynanchum otophyllum Schneid. ) which is collected in Yunnan province, has been shown to prosses therpeutic activity for epilepsy and chronic hepatitis. We have identifie, constituieuts as follows pallmitic acid methyl ester, β-sitosterol, vailillic acid and rostratamine.

Key words: constituents, cynanchun, otophllum, schneid