Antimicrobial phenolics and unusual glycerides from Helichrysum italicum subsp. microphyllum.


During a large-scale isolation campaign for the heterodimeric phloroglucinyl pyrone arzanol (1a) from Helichrysum italicum subsp. microphyllum, several new phenolics as well as an unusual class of lipids named santinols (5a-c, 6-8) have been characterized. Santinols are angeloylated glycerides characterized by the presence of branched acyl- or keto-acyl… (More)
DOI: 10.1021/np3007149


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