A New Isoflavane from Suaeda glauca
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A new isoflavane, 6,2′-dihydroxy-5,7-dimethoxyisoavanone (1), was isolated from the herb Suaeda glauca (Bunge) Bunge (Chenopodiaceae), in addition to six known compounds (2–7). The structures of the compounds were determined using chemical and spectral methods.
KeywordsSuaeda glauca (Bunge) Bunge Chenopodiaceae isoflavane suaeglaucin C
This study was supported by the Capacity Building Foundation of Jiangsu Province (Grant No. BM2015019), the National Natural Science Foundation of China (Nos. 31570359, 31470425), the Industry Academic Joint Technological Innovations Foundation of Jiangsu Province (No. BY2015074-03), Jiangsu Key Laboratory for Bioresources of Saline Soils (No. JKLBS2013005), and Jiangsu Key Laboratory for the Research and Uti1ization of Plant Resources (SQ201402).
The authors are grateful to Prof. Chang-Qi Yuan (Nanjing Botanical Garden, Mem. Sun Yat-Sen) for helping with plant identification.
We thank Simon Partridge, PhD, from Liwen Bianji, Edanz Editing China (www.liwenbianji.cn/ac) for editing the English text of a draft of this manuscript.