Iridoids from Scutellaria albida ssp. albida.
Three iridoid glycosides, 6'-O-E-p-coumaroylgardoside (1), 6'-O-p-E-coumaroyl-8-epi-loganic acid (2) and scutelloside (3) were isolated from the aerial parts of Scutellaria albida subsp. albida, in addition to an anomeric mixture in equilibrium of one iridoid aglycone (4, 4a), nine iridoid glycosides (5-13), four known phenylethanoid glycosides (14-17), and six known phenolic derivatives (18-23).
Gousiadou
Chrysoula
C
Department of Pharmacognosy and Chemistry of Natural Products, School of Pharmacy, University of Athens, Panepistimiopolis, Zografou, 15771 Athens, Greece.
Karioti
Anastasia
A
Heilmann
Jörg
J
Skaltsa
Helen
H
D006027:Glycosides / Q000737:chemistry / Q000302:isolation & purification; D039823:Iridoids / Q000737:chemistry* / Q000302:isolation & purification; D015394:Molecular Structure; D019906:Nuclear Magnetic Resonance, Biomolecular; D010636:Phenols / Q000737:chemistry / Q000302:isolation & purification; D031363:Scutellaria / Q000737:chemistry*
C523839:6'-O-E-p-coumaroylgardoside; C523840:6'-O-p-E-coumaroyl-8-epi-loganic acid; D006027:Glycosides; D039823:Iridoids; D010636:Phenols; C523841:scutelloside