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Two new phenolic compounds from the tuber of Sparganium stoloniferum
Xiao Hu1, Xin Liu1,2, Li-Xin Niu1
1a Innovation Center of Chinese Medicine , China State Institute of Pharmaceutical Industry , Shanghai 201203 , China.
Journal of Asian Natural Products Research
|March 17, 2016
Abstract:
Two new phenolic compounds, 2-(2-hydroxyphenyl)-4-methoxycarbonyl-5-hydroxybenzofuran (1) and 1-methoxycarbonyl-2, 3-dihydroxydibenzo[b, f]oxepine (2), were isolated from the tuber of Sparganium stoloniferum. The structures of both new compounds were determined on basis of spectroscopic means including HR-ESI-MS, 1D and 2D NMR experiments.
Keywords:
1-methoxycarbonyl-2, 3-dihydroxydibenzo[b, f]oxepine2-(2-hydroxyphenyl)-4-methoxycarbonyl-5-hydroxybenzofuranSparganiaceaeSparganium stoloniferum
