Acta Chimica Sinica ›› 1999, Vol. 57 ›› Issue (9): 1022-1025. Previous Articles     Next Articles

Original Articles

双表白术内酯的结构鉴定

王保德;滕宁宁;蒋山好;朱大元;余亦华   

  1. 中国科学院上海药物研究所.上海(200031);中国科学院新药研究国家重点实验 室;中国科学院上海有机化学研究所.上海(200032)
  • 发布日期:1999-09-15

Structural elucidation of biepiasterolid

Wang Baode;Teng Ningning;Jiang Shanhao;Zhu Dayuan;Yu Yihua   

  1. Shanghai Inst Mat Med., CAS.Shanghai(200031);Shanghai Inst Organ Chem., CAS.Shanghai(200032)
  • Published:1999-09-15

Atractylodes macrocephala koidz has been widely used in traditional Chinese medicine due to its various bioactivities. Five compounds have been isolated from the its rhizoma and structurally characterized by MS and NMR. One of them is a new bisesquiterpene of an unusual complete symmetry, named biepiasterolid.

Key words: ATRACTYLODES MACROCEPHALA, STRUCTURAL ANALYSIS, 2D NMR SPECTROMETRY, NMR SPECTROMETRY, MASS SPECTROGRAPHY, CHINESE DRUG

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