作者: Jing Xu , Peng Zhao , Yuanqiang Guo , Chunfeng Xie , Da-Qing Jin
DOI: 10.1016/J.FITOTE.2011.07.013
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摘要: Three new iridoids, valeriandoids A-C (1-3), together with three known analogues (4-6), were isolated from the roots of Valeriana jatamansi. Their structures and relative configurations elucidated by spectroscopic methods (IR, ESIMS, HRESIMS, 1D 2D NMR) comparison their NMR data those related compounds. All compounds evaluated for neuroprotective effects 1, 3, 4 6 showed moderate effects.