NATURAL PRODUCT RESEARCH AND DEVELOPMENT ›› 2015, Vol. 27 ›› Issue (Suppl): 18-20.doi: 10.16333/j.1001-6880.2015.S.005

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Water-soluble Constituents from Cinnamomum cassia Barks

MIAO Lin-lin1,2, YANG Chun-jing3, LUO Qi2, WANG Xin-long2, WEI Wei2, CHENG Yong-xian2*   

  1. 1 College of Pharmaceutical Sciences,Henan College of Traditional Chinese Medicine,Zhengzhou, 450046,China; 2 State Key Laboratory of Phytochemistry and Plant Resources in West China,Kunming Institute of Botany,Chinese Academy of Sciences,Kunming 650204,China; 3 The Third Affiliated Hospital of Henan College of Traditional Chinese Medicine,Zhengzhou 450000,China
  • Online:2015-12-01 Published:2016-01-12

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Abstract: Nine compounds were isolated from the water-soluble extract of Cinnamomum cassia barks.Their structures were respectively identified as erythro-1-phenylpropane-1,2,3-triol (1), 3-methoxy-4-hydroxy-phenylethanol (2), 1-phenylethane-1,2-diol (3), anti-1-phenyl-1,2-propanediol (4), l-phenyl-l,3-propanediol (5), (S)-1-(2-methoxyphenyl)ethane-1,2-diol (6), 2-(3-methoxy-4-hydroxyphenyl)-propane-1,3-diol (7), lyoniresinol 3a-O-β-D-glucopyranoside (8) and lsolariciresinol 3α-O-β-D-glucopyranoside (9) on the basis of spectral data and comparison with literatures.Compounds 1-7, and 9 were isolated from this species for the first time.

Key words: Cinnamomum cassia, water-soluble constituents

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