Cephalaria saponin A, a new bidesmosidic triterpene saponin from Cephalaria transsylvanica.
A new bidesmosidic triterpene saponin, Cephalaria saponin A [2] was isolated from the MeOH extract of the flowers of Cephalaria transsylvanica. Its structure was determined as 3-O-([beta-D-glucopyranosyl(1-->4)-alpha-L-rhamnopyranosyl(1-->4)-beta-D -xylopyranosyl]-[28-O-beta-D-glucopyranosyl])-3 beta, 23-dihydroxy-12(13)-oleanen-28-oic acid.
Ege University, Faculty of Science, Organic Chemistry Department, Izmir, Turkey.
O A
OA
Calişkan
H
H
Anil
G R
GR
Stephenson
D002240:Carbohydrate Sequence; D002855:Chromatography, Thin Layer; D006868:Hydrolysis; D009682:Magnetic Resonance Spectroscopy; D008745:Methylation; D008969:Molecular Sequence Data; D009828:Oleanolic Acid / Q000031:analogs & derivatives*; D010944:Plants / Q000737:chemistry*; D012503:Saponins / Q000737:chemistry* / Q000302:isolation & purification; D016339:Spectrometry, Mass, Fast Atom Bombardment; D014421:Turkey
D012503:Saponins; C090332:Cephalaria saponin A; D009828:Oleanolic Acid