Components of the ether-insoluble resin glycoside-like fraction from Cuscuta chinensis.
A trisaccharide and four new glycosidic acids, named cuscutic acids A-D, along with known organic acids, acetic acid, propionic acid, (2S)-2-methylbutyric acid, tiglic acid, (2R, 3 R)-nilic acid, (11S) convolvulinolic acid and (11S)-jalapinolic acid have been isolated from the alkaline hydrolysate of the ether-insoluble resin glycoside-like fraction of the seeds of Cuscuta chinensis. The compounds were characterized on the basis of chemical and physical data.
Faculty of Pharmaceutical Sciences, Setsunan University, Osaka, Japan.
X M
XM
Du
K
K
Kohinata
T
T
Kawasaki
Y T
YT
Guo
K
K
Miyahara
D002236:Carbohydrate Conformation; D002240:Carbohydrate Sequence; D004986:Ether; D006027:Glycosides / Q000737:chemistry* / Q000302:isolation & purification; D008958:Models, Molecular; D008969:Molecular Sequence Data; D009844:Oligosaccharides / Q000737:chemistry / Q000302:isolation & purification; D010946:Plants, Medicinal; D012116:Resins, Plant / Q000737:chemistry* / Q000302:isolation & purification; D012995:Solubility
D006027:Glycosides; D009844:Oligosaccharides; D012116:Resins, Plant; D004986:Ether