NATURAL PRODUCT RESEARCH AND DEVELOPMENT ›› 2016, Vol. 28 ›› Issue (Suppl1): 18-20.doi: 10.16333/j.10016880.2016.S.006

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Chemical Constituents in Herbs of Prunella vulgaris

CAI Fan1,TAN Daopeng2,YAN Qixin2*   

  1. 1Pharmacy department,Shenhen Longgang Distract Maternity & Child Heolthcare Hospital,Shenzhen 518172,China; 2Shenzhen Haiwang Pharmaceutical Co.Ltd.,Shenzhen 518700,China
  • Online:2016-06-30 Published:2017-03-02

Abstract: To study the chemical constituents in herb of Prunella vulgaris.Compounds were isolated with silica gel and Sephadex LH20 chromatography and their structures were determined by spectral analysis and chemical evidence.Nine compounds were obtained and identified as phydroxybenzoic acid (1),protocatechuic acid (2),gentisic acid (3),caffeic acid (4),hyperoside (5),isoquercitrin (6),kaempferol (7),quercetin (8),quercitrin (9).Compounds 1~3,7,9 were isolated from Prunella vulgaris for the first time.

Key words: Prunella vulgaris, chemical constituents, flavonoids

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