Novel Polyprenylated Phloroglucinols from Hypericum sampsonii

Molecules

Jih-Jung Chen²  Hong-Jhang Chen¹  Yun-Lian Lin¹ 

[1] National Research Institute of Chinese Medicine, Taipei 112, Taiwan; E-Mail:;Department of Pharmacy, Tajen University, Pingtung 907, Taiwan; E-Mail:

关键词: Hypericum sampsonii;    Guttiferae;    polyprenylated phloroglucinol;   

DOI  :  10.3390/molecules191219836

来源: mdpi

【 摘 要 】

Hypericum sampsonii Hance (Clusiaceae) is a folk medicine used in Taiwan to treat blood stasis, relieve swelling, and as an anti-hepatitis drug. Two new polyprenylated phloroglucinol derivatives, hypersampsone R (1) and hypersampsone S (2), and a known prenylated benzophenone, hyperibone K (3) were isolated from the aerial parts of H. sampsonii. Their structures were determined by extensive 1D and 2D NMR, and MS spectral analyses.

【 授权许可】

CC BY   
© 2014 by the authors; licensee MDPI, Basel, Switzerland.