Studies on the constituents of solanaceous plants. (46). Steroidal glycosides from the fruits of Solanum anguivi.
Three new glycosides named anguiviosides A-C were isolated from the fruits of Solanum anguivi and characterized as follows:3-O-beta-chacotrioside (1), 3-O-[4-O-maloyl-alpha-L-rhamnopyranosyl(1-->2)]-alpha-L-rhamnopyra nosyl(1-->4)-beta-D-glucopyranoside (2) and 3-O-alpha-L-rhamnopyranosyl(1-->2)-beta-D-xylopyranosyl(1-->3)]-beta-D-+ ++glucopyranoide (3), of (25R,26R)-spirost-5-en-3beta,26-diol.
Zhu
X H
XH
Faculty of Pharmaceutical Sciences, Kumamoto University, Japan.
Ikeda
T
T
Nohara
T
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D005638:Fruit / Q000737:chemistry*; D009682:Magnetic Resonance Spectroscopy; D008956:Models, Chemical; D012503:Saponins / Q000302:isolation & purification*; D019657:Solanaceae / Q000737:chemistry*; D016339:Spectrometry, Mass, Fast Atom Bombardment; D013150:Spirostans
D012503:Saponins; D013150:Spirostans; C410460:anguivioside A; C410461:anguivioside B; C410462:anguivioside C