The structure of the sesquiterpene lactone saupirin

@article{Chugunov2004TheSO,
  title={The structure of the sesquiterpene lactone saupirin},
  author={P. V. Chugunov and K. S. Rybalko and A. I. Shreter},
  journal={Chemistry of Natural Compounds},
  year={2004},
  volume={7},
  pages={706-713}
}
ConclusionsA new sesquiterpene lactone, saupirin, has been isolated from the epigeal green part ofSaussurea neopulchella Lipsch. andSaussurea pulchella Fisch., and structure (I) has been proposed for it. 
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References

SHOWING 1-6 OF 6 REFERENCES
Terpenoids-XXI: the structure of costunolide, a new sesquiterpene lactone from costus root oil
Costunolide, the new sesquiterpene lactone isolated from costus root oil (Saussurea lappa Clarke) is shown to have the structure I on the basis of dehydrogenation, ozonolyses and the formation ofExpand
Terpenoids—LXX : Structure of dehydrocostus lactone
Abstract The structure III assigned to dehydrocostus lactone by Sorm et al. has been supported by converting it into (i) guaiane, C15H28 (I) and (ii) s-guaiazulene and chamazulene in fairly highExpand
On the mechanism of deshielding of the tris(dipivalomethanato)europium nuclear magnetic resonance shift reagent
Application of the tris(dipivalomethanato)europium, [Eu(dpm)3], n.m.r. shift reagents to adamantan-1- and -2-ol provides evidence that the mechanism that the mechanism of deshielding involves bothExpand