[The structure of sulfated cauloside C].
The structure of the sulfated analogue of cauloside C, a biologically active triterpenoid glycoside, was elucidated to be 3-O-[beta-D-glucopyranosyl-(1-->2)-alpha-L-arabinopyranosyl]-he deragenin 23,4',4",6"-tetrasulfate pentasodium salt by the comparison of its 13C NMR spectrum with that of cauloside C potassium salt.
Strigina
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LI
Pacific Institute of Bioorganic Chemistry, Far East Division, Russian Academy of Sciences, Vladivostok, Russia. piboc@stl.ru
Isakov
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VV
D006027:Glycosides / Q000737:chemistry*; D009828:Oleanolic Acid / Q000031:analogs & derivatives* / Q000737:chemistry; D018517:Plant Roots / Q000737:chemistry; D013431:Sulfates
D006027:Glycosides; D013431:Sulfates; D009828:Oleanolic Acid; C018245:cauloside C