Welcome to Chemistry and Industry of Forest Products,

›› 2009, Vol. 29 ›› Issue (1): 111-114.

• 研究报告 • Previous Articles     Next Articles

Study on Chemical Constituents of Ilex rotunda Thunb.

SUN Hui1,2, ZHANG Xiao-qi2,3, CAI Yan2,3, HAN Wei-li2,3, WANG Ying2,3, YE Wen-cai2,3   

  1. 1. Department of Phytochemistry, China Pharmaceutical University, Nanjing 210009, China;2. Institute of Traditional Chinese Medicine & Natural Products, Jinan University, Guangzhou 510632, China;3. Guangdong Province Key Laboratory of Pharmacodynamic Constituents of TCM and New Drugs Research, Jinan University, Guangzhou 510632, China
  • Received:2008-01-22 Revised:1900-01-01 Online:2009-02-28 Published:2009-02-28

Abstract: Chemical constituents of the cortex of iron holly (Ilex rotunda Thunb.) were studied. Twelve compounds were isolated, and their structures were identified as rotundic acid (Ⅰ), pomolic acid (Ⅱ), pedunculoside(Ⅲ), kudinoside H (Ⅳ), 3β--19α-hydroxyolean-12-en-28-oic acid 28-O-β-D-glucopyranosyl ester (Ⅴ), syringaresinol 4'-O-β-D-glucopyranoside (Ⅵ), caffeic acid 4-O-β-D-glucopyranoside (Ⅶ), vanillic acid 4-O-β-D-glucopyranoside (Ⅷ), syringin (Ⅸ), sinapaldehyde glucoside (Ⅹ), β-sitosterol (Ⅺ) and β-daucosterol (Ⅻ). Among them, compounds Ⅱ, Ⅳ-Ⅷ were isolated from this plant for the first time.

Key words: Ilex rotunda Thunb., chemical constituents, triterpenoid

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