Cycloartane-type glycosides from Aquilegia flabellata.
Two new cycloartane-type glycosides, named aquilegiosides A and B, were isolated from the dried aerial parts of Aquilegia flabellata Sieb.et Zucc.var flabellata (Ranunculaceae). Their chemical structures have been characterized as 22S-3beta,16alpha,29-trihydroxy-cycloart-24-en-26,22-olid e 3-O-beta-D-glucopyranosyl-(1--->6)-beta-D-glucopyranosyl-(1--->2)-alpha- L-arabinopyranoside and 3-O-beta-D-glucopyranosyl-(1--->2)-alpha-L-arabinopyranoside, by chemical and spectroscopic evidence.
Yoshimitsu
H
H
Faculty of Engineering, Kyushu Kyoritsu University, Kitakyushu, Japan.
Nishidas
M
M
Hashimoto
F
F
Nohara
T
T
D002240:Carbohydrate Sequence; D006027:Glycosides / Q000737:chemistry* / Q000302:isolation & purification; D008968:Molecular Conformation; D008969:Molecular Sequence Data; D015394:Molecular Structure; D010944:Plants / Q000737:chemistry*; D012503:Saponins / Q000737:chemistry* / Q000302:isolation & purification; D014315:Triterpenes
D006027:Glycosides; D012503:Saponins; D014315:Triterpenes; C120242:aquilegioside A; C120243:aquilegioside B; C085352:cycloartane