15404-32-7Relevant articles and documents
CONFIGURATION OF NATURAL 9-HYDROXYFUROEREMOPHILANE, ITS 9-HYDROXY EPIMER AND FURANOPETASIN: NMR AND CD STUDIES
Novotny, Ladislav,Budesinsky, Milos,Jizba, Josef,Harmatha, Juraj,Lukes, Vit,et al.
, p. 1786 - 1802 (2007/10/02)
The conformation and configuration analysis of cis- and trans-furoeremophilanes with hydroxy group in position 9, using 1H NMR and CD spectra, is discussed.Some steroid derivatives were used as model for CD study.A combination of both spectral methods gives complementary results.For natural 9-hydroxyfuroeremophilane the configuration 9β-OH was unequivocally proved and the originally proposed structure of furanopetasin corrected to VII.