Sterols and Triterpenoids from Codonopsis lanceolata

  • Yang, Han-Suk (Natural Products Research Institute, Seoul National University) ;
  • Choi, Sung-Sook (Natural Products Research Institute, Seoul National University) ;
  • Han, Byung-Hoon (Natural Products Research Institute, Seoul National University) ;
  • Kang, Sam-Sik (Natural Products Research Institute, Seoul National University) ;
  • Woo, Won-Sick (Natural Products Research Institute, Seoul National University)
  • Published : 1975.09.01

Abstract

The roots of Codonopsis lanceolata contained ${\alpha}$-spinasterol. ${\delta}^7$-stigmastenol, oleanolic acid, echinocystic acid, and an unidentified triterpene acid, mp $249{\circ}$.

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