A new Sesquiterpenoid Eremophilenolactone from Senecio Nemorensis

A new sesquiterpenoid eremophilenolactone and three known compounds were isolated from the MeOH extract of the aerial parts of Senecio nemorensis L. Their structures were elucidated on the basis of spectroscopic evidence including IR, HR-ESI-MS, 1D and 2D NMR techniques. The new compound was establi...

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Veröffentlicht in:Journal of chemical research 2010-08, Vol.34 (8), p.425-427
Hauptverfasser: Zhao, Ruijian, Xie, Weidong, Liu, Yuxue, Meng, Fanjun, Zhao, Hong, Lai, Pengxiang
Format: Artikel
Sprache:eng
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Zusammenfassung:A new sesquiterpenoid eremophilenolactone and three known compounds were isolated from the MeOH extract of the aerial parts of Senecio nemorensis L. Their structures were elucidated on the basis of spectroscopic evidence including IR, HR-ESI-MS, 1D and 2D NMR techniques. The new compound was established as 8α-hydroxy-6β-(isobutanoyloxy)-eremophila-7(11),1(10)-dieno-12,8β-lactone.
ISSN:1747-5198
2047-6507
DOI:10.3184/030823410X12791286866995