Answers are grounded in this paper and cite their sources.
Hyperfoliatin, a new polyisoprenylated phloroglucinol derivative was isolated from the aerial parts of Hypericum perfoliatum (Clusiaceae) collected in Algeria. The structure of hyperfoliatin was elucidated on the basis of its spectral data, mainly MS and multiple-pulse NMR.
No takes yet. Share an insight, caveat, or question.
Benkiki et al. (2003) studied this question.
Synapse has enriched 10 related papers. Consider them for comparative context: