Citation: Xin Wei, Jian Shuang Jiang, Zi Ming Feng, Pei Cheng Zhang. New anthraquinone derivatives from the roots of Berchemia floribunda[J]. Chinese Chemical Letters, ;2007, 18(4): 412-414. doi: 10.1016/j.cclet.2007.02.001 shu

New anthraquinone derivatives from the roots of Berchemia floribunda

Key Laboratory of Bioactive Substances and Resources Utilization of Chinese Herbal Medicine(Ministry of Education), Institute of Materia Medica, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100050, China

A new naphthoquinone-anthraquinone dimer named floribundiquinone E (1) and a new anthraquinone 2-acetylphyscion (2)were isolated from the roots of Berchemia floribunda Brongn. Their structures were elucidated on the basis of spectroscopic methods.
- Berchemia floribunda,
- Anthraquinone,
- Floribundiquinone E,
- 2-Acetylphyscion
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