Phenolic compounds from Scorzonera latifolia (Fisch & Mey.) DC
NATURAL PRODUCT RESEARCH, vol.26, no.1, pp.50-55, 2012 (SCI-Expanded, Scopus)
- Publication Type: Article / Article
- Volume: 26 Issue: 1
- Publication Date: 2012
- Doi Number: 10.1080/14786419.2010.533666
- Journal Name: NATURAL PRODUCT RESEARCH
- Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus
- Page Numbers: pp.50-55
- Keywords: Scorzonera latifolia, Asteraceae, scorzoveratrin 4 '-O-beta-glucoside, benzylphthalide, caffeoyl derivatives, ACID-DERIVATIVES, TYROLOBIBENZYLS, HUMILIS, ASTERACEAE, AUSTRIACA, TURKEY
- Istanbul University Affiliated: Yes
Abstract
A new 3-benzylphthalide, scorzoveratrin 4'-O-beta-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.