Sinapic acid derivatives from the seeds of Raphanus nussatirus L. |
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| Authors: | Li-Xin Duan Bao-Min Feng Fang Chen Jing-Yang Liu Fan Li |
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| Institution: | 1. School of Traditional Chinese Medicine, Shenyang Pharmaceutical University , Shenyang, 110016, China;2. College of Bioengineering, Dalian University , Dalian, 116622, China;3. College of Bioengineering, Dalian University , Dalian, 116622, China;4. Institution of Chinese Medicine of 302 Hospital of Peoples Liberation Army , Beijing, 100039, China |
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| Abstract: | A new disulfide glycoside, raphthioglucoside (1), and a new sinapic acid derivative, sinapic acid 5-hydroxymethylfurfural ester (2), together with sinapic acid (3) have been isolated from the seeds of Raphanus nussatirus L. The structures of compounds 1-3 were determined based on chemical analysis and spectroscopic methods (UV, 1D and 2D NMR, HRFABMS, HREIMS and elemental analysis). |
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| Keywords: | Raphanus nussatirus L Disulfide glycoside Sinapic acid derivatives |
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