Phlorigidosides A-C, iridoid glucosides from Phlomis rigida.
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.
Takeda
Y
Y
Faculty of Integrated Arts and Sciences, University of Tokushima, Japan.
Matsumura
H
H
Masuda
T
T
Honda
G
G
Otsuka
H
H
Takaishi
Y
Y
Sezik
E
E
Yesilada
E
E
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*
D005960:Glucosides; D039823:Iridoids; D010936:Plant Extracts; D011714:Pyrans