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Chemistry and Industry of Forest Products ›› 2014, Vol. 34 ›› Issue (4): 118-120.doi: 10.3969/j.issn.0253-2417.2014.04.020

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A New Benzophenone from Ranunculus ternatus

DENG Ke-zhong DENG Ke-zhong1, LUO Yong-ming1, ZHOU Bin2, CHEN Hong1, XIONG Ying1   

  1. 1. College of Pharmacy, Jiangxi University of Traditional Chinese Medicine, Nanchang 330004, China;
    2. College of Pharmacy, Jiangxi Science and Technology Normal University, Nanchang 330038, China
  • Received:2013-06-18 Online:2014-08-25 Published:2015-08-18
  • Contact: 熊英,副教授,硕士生导师,主要从事中药活性成分的研究工作;E-mail:jzxiongying@126.com。 E-mail:jzxiongying@126.com

Abstract: A new benzophenone, i.e. (R)-3-(2-(3,4-dihydroxybenzoyl)-4,5-dihydroxyphenyl)-2-hydroxypropanoic acid, was isolated from the roots of Ranunculus ternatus by alcoholic extraction, silica gel, ODS column chromatography and PHPLC. Its structure was elucidated by HRESI MS, 1H NMR, 13C NMR, HMBC and CD. This compound is a new benzophenone which has not been reported before, and named as ternatic acid.

Key words: Ranunculus ternatus, benzophenone, structural identification

CLC Number: