Answers are grounded in this paper and cite their sources.
The neutral fraction of the hexane extract of the aerial parts of Santolina viscosa afforded eight new longipinene derivatives (1-8), oblongifolidiol (9), and several other known compounds. The structures of 1-8 were established by spectroscopic methods and chemical transformations. The vulgarone A-type structure previously reported for oblongifolidiol has been reassigned as the longipinene derivative 9 using 2D NMR, chemical correlations, and X-ray diffraction.
No takes yet. Share an insight, caveat, or question.
Barrero et al. (2000) studied this question.
Synapse has enriched 10 related papers. Consider them for comparative context: