NATURAL PRODUCT RESEARCH AND DEVELOPMENT ›› 2016, Vol. 28 ›› Issue (6): 825-827.doi: 10.16333/j.1001-6880.2016.6.002

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Two New Tetrahydropyranoids from Erigeron brevicapus

FU Ji-ping*   

  1. Research Institute of Yunnan Biovalley Pharmaceutical Company LTD..Kunming 650500,China
  • Online:2016-06-30 Published:2017-01-17

Abstract: Two compounds were isolated from the whole plant of Erigeron brevicapus by silica gel column,Sephadex LH-20 column chromatography and HPLC.Their structures were elucidated on the basis of spectral analysis as trans-methyl brevicatoacetate (1) and cis-methyl brevicatoacetate (2).These compounds were two new tetrahydropyranoids.

Key words: Erigeron brevicapus, chemical constituents, tetrahydropyranoids

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