Novel Spiro-Compound, Hyperolactone from Hypericum chinense L.
- 1 April 1989
- journal article
- Published by Oxford University Press (OUP) in Chemistry Letters
- Vol. 18 (4) , 683-686
- https://doi.org/10.1246/cl.1989.683
Abstract
A novel metabolite spiro-compound, hyperolactone was isolated from stems and leaves of Hypericum chinense L. The structure was deduced by 2D-NMR experiment, chemical transformation and finaly by X-ray crystallography.This publication has 4 references indexed in Scilit:
- Assignment of proton-decoupled carbon-13 spectra of complex molecules by using polarization transfer spectroscopy. A superior method to off-resonance decouplingJournal of the American Chemical Society, 1980
- Natural abundance carbon-13-carbon-13 coupling observed via double-quantum coherenceJournal of the American Chemical Society, 1980
- Investigation of exchange processes by two-dimensional NMR spectroscopyThe Journal of Chemical Physics, 1979
- Two-dimensional spectroscopy. Application to nuclear magnetic resonanceThe Journal of Chemical Physics, 1976