SHANDONG SCIENCE ›› 2017, Vol. 30 ›› Issue (3): 12-16.doi: 10.3976/j.issn.1002-4026.2017.03.003

• Traditional Chinese medicine and natural active products • Previous Articles     Next Articles

Research on tannins and flavonoid from the flower petals of Paeonia suffruticosa Andr. cv. Fengdan

YAN Hui-jiao1, WANG Zhi-wei1, CHEN Yan-ping2,JIANG Jiao-Jiao3, CUI Li1, GENG Yan-ling1, WANG Xiao1*   

  1. 1.Shandong Analysis and Test Center,Shandong Key Laboratory Breeding Base of TCM Quality Control Technology,Jinan 250014,China; 2.Yantai EntryExit Inspection and Quarantine Bureau,Yantai 264000,China; 3.School of Pharmaceutical Sciences, Shandong University of Traditional Chinese Medicine,Jinan 250014,China  
  • Online:2017-06-20 Published:2017-06-20

Abstract:

In this paper, the chemical constituents from the flower petals of Paeonia suffruticosa Andr. cv. Fengdan were thoroughly studied, which were isolated and purified by HPLC, and identified by 1H NMR、13C NMR and MS. Two gallotannins both 1-O-galloyl- β-D-glucose (1) and 1, 2, 3, 4, 6Trigalloyl- β-D-glucose (2), as well as a flavonoid kaempferol-3,7-di-O- β-D-glucopyranoside (3) were isolated from the flower petals of Paeonia suffruticosa Andr. cv. Fengdan by HPLC methods. Compounds 1~3 were all obtained from the flowers of Paeonia suffruticosa Andr. cv. Fengdan for the first time, and Compounds 1~2 were also the tannins obtained from this genus for the first time.

CLC Number: 

  • R284.1