摘要
Two new C-21 steroidal glycosides, dregeosides D (1) and E (2), were isolated from the roots of Dregea sinensis. The structures of the isolated compounds were elucidated on the basis of 1D and 2D NMR spectra and HR-ESI-MS analysis. Finally, the inhibited effects of the isolated compounds on interleukin 2 receptor were evaluated by enzyme-linked immunosorbent assay.
源语言 | 英语 |
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页(从-至) | 836-840 |
页数 | 5 |
期刊 | Journal of Asian Natural Products Research |
卷 | 16 |
期 | 8 |
DOI | |
出版状态 | 已出版 - 3 8月 2014 |