Norlignans from Rhizomes of Curculigo sinensis |
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| Authors: | Ning Li Tian‐Ming Wang Kai‐Jin Wang You‐Xing Zhao |
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| Institution: | 1. School of Life Sciences, Anhui University, Hefei 230039, P.?R. China;2. State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming 650204, P.?R. China |
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| Abstract: | Two novel norlignans, sinensigenins A and B ( 1 and 2 , resp.), were isolated from the rhizomes of Curculigo sinensis, together with six known norlignans, crassifogenin B ( 3 ), cucapitoside ( 4 ), crassifoside B ( 5 ), crassifoside H ( 6 ), curculigine ( 7 ), and isocurculigine ( 8 ). Their structures were established on the basis of spectral evidence and comparisons with literature data. All of these compounds were isolated from this plant for the first time. |
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| Keywords: | Norlignans Sinensigenins A and B Curculigo sinensis |
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