title: Phlorigidosides A-C, iridoid glucosides from Phlomis rigida.
abstract: From the aerial parts of Phlomis rigida, three iridoid glucosides, phlorigidoside A (2-O-acetyllamiridoside), B (8-O-acetyl-6-beta-hydroxyipolamide) and C (5-deoxysesamoside), were isolated together with the known iridoid glucosides, shanzhiside methyl ester, 8-O-acetylshanzhiside methyl ester, deoxypulcheloside I, lamiridoside, and 6-beta-hydroxyipolamide. The structures of the new compounds were elucidated based on spectral and chemical evidence.
authors.affiliation: Faculty of Integrated Arts and Sciences, University of Tokushima, Japan.
authors.forename: Y
authors.initials: Y
authors.lastname: Takeda
authors.forename: H
authors.initials: H
authors.lastname: Matsumura
authors.forename: T
authors.initials: T
authors.lastname: Masuda
authors.forename: G
authors.initials: G
authors.lastname: Honda
authors.forename: H
authors.initials: H
authors.lastname: Otsuka
authors.forename: Y
authors.initials: Y
authors.lastname: Takaishi
authors.forename: E
authors.initials: E
authors.lastname: Sezik
authors.forename: E
authors.initials: E
authors.lastname: Yesilada
mesh_terms: D005960:Glucosides / Q000737:chemistry / Q000302:isolation & purification*; D039823:Iridoids; D009682:Magnetic Resonance Spectroscopy; D010936:Plant Extracts / Q000737:chemistry*; D010946:Plants, Medicinal / Q000737:chemistry*; D011714:Pyrans / Q000737:chemistry / Q000302:isolation & purification*
chemical_list: D005960:Glucosides; D039823:Iridoids; D010936:Plant Extracts; D011714:Pyrans