An iridoid glucoside from dipsacus asperoides.
A new iridoid glucoside, loganic acid-6'-O-beta-D-glucoside, has been isolated from the defatted root of Dipsacus asperoides. Its structure has been elucidated by spectroscopic means as 1S-(1 alpha,4a alpha,6 alpha,7 alpha,7a alpha)-1-[(6-O-beta-D- glucopyranosyl-beta-D-glucopyranosyl)oxyl]1,4a,5,6,7,7a-hexahydro-6-hydr oxy-7- methyl-cyclopenta[c]pyran-4-carboxylic acid.
Tomita
H
H
Kobe Pharmaceutical University, Japan.
Mouri
Y
Y
D002236:Carbohydrate Conformation; D002240:Carbohydrate Sequence; D005960:Glucosides / Q000737:chemistry* / Q000302:isolation & purification; D006027:Glycosides / Q000737:chemistry* / Q000302:isolation & purification; D057889:Iridoid Glycosides; D039823:Iridoids; D009682:Magnetic Resonance Spectroscopy; D008969:Molecular Sequence Data; D009904:Optical Rotation; D010946:Plants, Medicinal; D011714:Pyrans / Q000737:chemistry* / Q000302:isolation & purification
D005960:Glucosides; D006027:Glycosides; D057889:Iridoid Glycosides; D039823:Iridoids; D011714:Pyrans; C101845:loganic acid-6'-O-glucoside