NATURAL PRODUCT RESEARCH AND DEVELOPMENT ›› 2011, Vol. 23 ›› Issue (4): 661-663.

• Article • Previous Articles     Next Articles

Chemical Constituents from the Bark of Broussonetia papyrifera L. Vent

ZHONG Han-ting1,2, ZHANG Xiao-qiang3, WANG Ming-kui1,4*   

  1. 1Cheng du Institute of Biology, Chinese Academy of Sciences, Chengdu 610041, China; 2Graduate School of Chinese Academy of Sciences, Beijing 100039, China; 3Southwest University For Nationalities; 4Key Laboratory of Mountain Ecological Restoration and Bioresource Utilization, Chinese Academy of Sciences, Chengdu 610041, China
  • Received:2009-11-10 Online:2011-08-25 Published:2011-09-13

Abstract: By repeated silica gel column chromatography, elevent compounds were isolated from ethanolic extracts of Broussonetia papyrifera (L) Vent. and identified as β-sitosterol (1), lupeol acetate (2), 6,7-dimethoxycoumarin (3),Broussonin A (4), Broussonin B (5), Broussonin F (6), (+)-marmesin (7), (+)-(2′S,3′R)-3-hydroxymarmesin (8), α-monopalmitin (9), and 2,3-dihydroxypropyl heptadecoate (10). Among them, compounds 3, 8, 9 and 10 were isolated from this plant for the first time.

Key words: Broussonetia papyrifera, chemical constituents

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