PHYTOCHEMISTRY, vol.40, no.6, pp.1717-1722, 1995 (Journal Indexed in SCI)
Article / Article
Title of Journal :
The whole plant extract of Inula thapsoides afforded seven new structurally related guaianolides. The structures and stereochemistry were determined by spectroscopic methods, particularly one- and two-dimensional NMR spectroscopy, and extensive NOE experiments.