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Short Paper | Regular issue | Vol 83, No. 12, 2011, pp.2857-2863
Published online, 7th October, 2011
DOI: 10.3987/COM-11-12354
Two New Flavones from Uvaria macrophylla Roxb. var. microcarpa and Their Cytotoxic Activities

Zhong Chen, Xue-Run Liu, Yan-Li Liu, Qiong-ming Xu,* and Shi-lin Yang

*School of Pharmacy, Soochow University, Suzhou 215123, China


Two new flavones, macrophyllains A and B, were isolated from the leaves of Uvaria macrophylla Roxb. var. microcarpa, and their structures were established on the basis of their spectral data. The two new compounds showed some cytotoxic activity by MTT assay.