A novel dimeric diarylheptanoid from the rhizomes of Alpinia officinarum |
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| Authors: | Dan Liu Wei Qu Ling Zhao Jing Yu Liang |
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| Affiliation: | a Department of Natural Medicinal Chemistry, China Pharmaceutical University, Nanjing 210009, China;b College of Biotechnology and Pharmaceutical Engineering, Wuhan Polytechnic University, Wuhan 430023, China |
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| Abstract: | A novel dimeric diarylheptanoid, named alpinin A (1), along with two known compounds, 1, 7-diphenyl-5-ol-3-heptanone and 7-(4'-hydroxy-3'-methoxyphenyl)-1-phenyl-4-heptene-3-one, were isolated from the rhizomes of Alpinia officinarum Hance. The structure of compound 1 was elucidated on the basis of spectral analysis, including HR-IT-TOF-MS, 1D and 2D NMR. And a possible biogenetic pathway had been proposed for 1. |
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| Keywords: | Alpinia officinarum Hance Diarylheptanoid Alpinin A |
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