Acta Chimica Sinica ›› 1992, Vol. 50 ›› Issue (12): 1187-1191. Previous Articles     Next Articles

Original Articles

一个新骨架C~19二萜内酯的晶体结构

陈宏明;贾忠建;巨勇;王奇光   

  1. 兰州大学有机化学研究所;兰州大学分析测试中心
  • 发布日期:1992-12-15

Crystal structure of a C~19 diterpene with carbon skeleton

CHEN HONGMING;JIA ZHONGJIAN;JU YONG;WANG QIGUANG   

  • Published:1992-12-15

The crystal of sagittolactone (I), isolated from the roots of Ligularia sagitta, was determine The result showed that sagittolactone was consisted of five rings and there were two bridged rings in the mol.

Key words: ALKALOID, X-RAY DIFFRACTION ANALYSIS, LEAST SQUARE METHODS, CHINESE ANTI-INFLAMMATION DRUGS, ANTIBIOTIC PROPERTY, ITERPENOID LACTONE

CLC Number: