title: The occurrence of phenyl propanoid glycosides in endemic Teucrium species.
abstract: The phenyl propanoid fraction of Teucrium subspinosum Pourrette ex Willd. (Lamiaceae) from Baleari Island, was examined together with the same fraction of T. subspinosum from Sardinia. In T. subspinosum, besides verbascoside as main component, a new phenyl-propanoid-glycoside was isolated and identified by (1)H- and (13)C-NMR spectra analysis. Comparison with molecular composition of T. marum confirmed the differences between these species and evidenced their endemic character.
authors.affiliation: Consorzio interuniversitario COSMESE, Dipartimento di Chimica, Università di Roma La Sapienza. annamaria.serrilli@uniroma1.it
authors.forename: Anna Maria
authors.initials: AM
authors.lastname: Serrilli
authors.forename: Alessia
authors.initials: A
authors.lastname: Ramunno
authors.forename: Rosanna
authors.initials: R
authors.lastname: Rullo
authors.forename: Mauro
authors.initials: M
authors.lastname: Ballero
authors.forename: Mauro
authors.initials: M
authors.lastname: Serafini
authors.forename: Armandodoriano
authors.initials: A
authors.lastname: Bianco
mesh_terms: D005960:Glucosides / Q000737:chemistry / Q000302:isolation & purification*; D009682:Magnetic Resonance Spectroscopy; D008521:Mediterranean Islands; D015394:Molecular Structure; D010636:Phenols / Q000737:chemistry / Q000302:isolation & purification*; D013045:Species Specificity; D031367:Teucrium / Q000737:chemistry*; D059808:Polyphenols
chemical_list: D005960:Glucosides; D010636:Phenols; C523723:di-arabinosyl-verbascoside; C058956:acteoside; D059808:Polyphenols