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Suda Chakthong Chumpunut Chiraphan Chalermkwun Jundee Prapagorn Chaowalit Supayang Piyawan Voravuthikunchai 《中国化学快报》2010,21(9):1094-1096
<正>Two alkyl phenols,namely,2,5-dimethoxy-3-undecylphenol(1) and 5-methoxy-3-undecylphenol(2),were isolated together with two known benzoquinones,5-O-methylembelin(3) and 2-dehydroxy-5-O-methylembelin(4) from the wood of Averrhoa carambola.Their structures were elucidated on the basis of spectroscopic methods(1D and 2D NMR). 相似文献
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