摘要
8β-hydroxyeremophil-7(11)-ene-12,8α(4β,6α)-diolide was isolated from the Ligularia intermedia and characterized by MS, multi NMR and X-ray single crystal diffraction. Its crystal structure was determined as in a orthorhombic type, with space group P212121 with a=6.8519(5), b=10.7191(8), c=18.5942(14) Å, V=1365.67(18) Å3, Z=4, and the calculated density is 1.354 mg/m3. F(000)=592, μ=0.101 mm-1.
| 源语言 | 英语 |
|---|---|
| 页(从-至) | 519-522+ii |
| 期刊 | Chinese Journal of Chemical Physics |
| 卷 | 19 |
| 期 | 6 |
| DOI | |
| 出版状态 | 已出版 - 27 12月 2006 |
| 已对外发布 | 是 |
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