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Flavonoids from Garcinia paucinervis and their Biological Activities
- Hu, Qiufen, Meng, Yanlin, Yao, Jianhua, Qin, Yunhua, Yang, Zongyan, Zhao, Guoli, Yang, Zhongxiu, Gao, Xuemei, Li, Tianfei
- Chemistry of natural compounds 2014 v.50 no.6 pp. 994-997
- Garcinia, chemistry, cytotoxicity, humans, isoflavones, neoplasm cells, nuclear magnetic resonance spectroscopy, stems
- Two new flavonoids, pauciaurone A (1) and pauciisoflavone A (2), together with three known isoflavones (3–5), were isolated from the stems of Garcinia paucinervis. Their structures were elucidated by spectroscopic methods, including extensive 1D and 2D NMR techniques. Compounds 1 and 2 were tested for their cytotoxicities against five human tumor cell lines and showed potential cytotoxic properties against certain tumor cell lines.