title: Phenolic compounds from Scorzonera latifolia (Fisch. & Mey.) DC.
abstract: A new 3-benzylphthalide, scorzoveratrin 4'-O-β-glucoside (1), together with the known 3-benzylphthalides, scorzoveratrin (2) and scorzoveratrozit (3), the caffeoyl derivatives, chlorogenic acid methyl ester (4), 4,5-dicaffeoylquinic acid (5), 4,5-dicaffeoylquinic acid methyl ester (6), 3,5-dicaffeoylquinic acid (7) and caffeic acid (8) were isolated from the subaerial parts of Scorzonera latifolia (Fisch. & Mey.) DC. All secondary metabolites were assigned using physicochemical and spectroscopic data. The known compounds 2-8 were isolated for the first time from this species.
authors.affiliation: Department of Pharmacognosy, Istanbul University, Turkey. aynur@istanbul.edu.tr
authors.forename: Aynur
authors.initials: A
authors.lastname: Sarı
mesh_terms: D001572:Benzofurans / Q000032:analysis; D002109:Caffeic Acids / Q000032:analysis; D009682:Magnetic Resonance Spectroscopy; D013058:Mass Spectrometry; D000432:Methanol; D015394:Molecular Structure; D010636:Phenols / Q000032:analysis* / Q000737:chemistry / Q000302:isolation & purification; D010936:Plant Extracts / Q000737:chemistry*; D018517:Plant Roots / Q000737:chemistry*; D031186:Scorzonera / Q000737:chemistry*; D013055:Spectrophotometry, Infrared; D013056:Spectrophotometry, Ultraviolet; D014421:Turkey
chemical_list: D001572:Benzofurans; D002109:Caffeic Acids; D010636:Phenols; D010936:Plant Extracts; C547243:scorzoveratrin; D000432:Methanol