title: Phenolic glucosides from Hasseltia floribunda.
abstract: The leaves of Hasseltia floribunda were examined for their chemical constituents. Twelve phenolic glucosides, namely three hydroxycyclohexenyl acyl glucosides, four acylated salicortin derivatives, and five coumaroyl salicin derivatives, were isolated along with eight known phenolic glycosides, six known flavones, and two known sesquiterpenoid cyclohexenone derivatives. The structures of the isolated compounds were elucidated by NMR spectroscopic and HRMS spectrometric methods and by comparing analytical data with those of related structures.
authors.affiliation: Max Planck Institute for Chemical Ecology, Hans-Knöll-Str. 8, 07745 Jena, Germany.
authors.forename: Enkhmaa
authors.initials: E
authors.lastname: Dagvadorj
authors.forename: Kamel H
authors.initials: KH
authors.lastname: Shaker
authors.forename: Donald
authors.initials: D
authors.lastname: Windsor
authors.forename: Bernd
authors.initials: B
authors.lastname: Schneider
authors.forename: Wilhelm
authors.initials: W
authors.lastname: Boland
mesh_terms: D001592:Benzyl Alcohols / Q000737:chemistry / Q000302:isolation & purification; D003512:Cyclohexanones / Q000737:chemistry / Q000302:isolation & purification; D005960:Glucosides / Q000737:chemistry / Q000302:isolation & purification*; D015394:Molecular Structure; D019906:Nuclear Magnetic Resonance, Biomolecular; D010176:Panama; D010636:Phenols / Q000737:chemistry / Q000302:isolation & purification*; D018515:Plant Leaves / Q000737:chemistry; D031308:Salicaceae / Q000737:chemistry*; D012717:Sesquiterpenes / Q000737:chemistry / Q000302:isolation & purification; D013237:Stereoisomerism
chemical_list: D001592:Benzyl Alcohols; D003512:Cyclohexanones; D005960:Glucosides; D010636:Phenols; D012717:Sesquiterpenes; C005696:salicin