title: Transsylvanoside A, an acidic triterpene glycoside from Cephalaria transsylvanica.
abstract: A new acidic triterpene glycoside, transsylvanoside A, was isolated from dried flowers of Cephalaria transsylvanica. The structure was determined to be 3-O-[beta-D-glucopyranosyl(1-->6)-beta-D-glucopyranosyl(1-->4)-al pha-L-rhamnopyranosyl(1-->4)-beta-D-xylopyranosyl]-3beta,23-dihydroxy delta(12)-oleanen-28-carboxylic acid.
authors.affiliation: Ege University, Faculty of Science, Organic Chemistry Department, Bornova, Izmir, Turkey.
authors.forename: S
authors.initials: S
authors.lastname: Kirmizigül
authors.forename: H
authors.initials: H
authors.lastname: Anil
mesh_terms: D002240:Carbohydrate Sequence; D006027:Glycosides / Q000737:chemistry / Q000302:isolation & purification*; D009682:Magnetic Resonance Spectroscopy; D008969:Molecular Sequence Data; D010944:Plants / Q000737:chemistry*; D012503:Saponins; D014315:Triterpenes / Q000737:chemistry / Q000302:isolation & purification*
chemical_list: D006027:Glycosides; D012503:Saponins; D014315:Triterpenes; C086751:transsylvanoside A