In the original languageTranslation into English
TRITERPENE GLYCOSIDES ASTRAGALUS AND THEIR GENINS XCV. CYCLOASCIDOSIDE В FROM ASTRAGALUS MUCIDUS
Authors
Naubeev Temirbek Khasetullaevich, Uteniyazov Karimbay Kuanishbaevich, Ramazonov Nurmurod Sheralievich
Rubric:Chemistry
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Annotation
Structure of the novel cycloartane glycoside, cycloascidoside В isolated from the aerial parts of Astragalus mucidus Bunge (Leguminosae) is determined as 3-О-β-D-(2-OAc)-xylopyranoside, 6,25-di-О-β-D-glycopyranosides-24R- cycloartan-3β,6α,16β,24,25-pentanol. Structure of this glycoside had been proven based on chemical transformations and spectral data of NMR 1Н, 13С.
Keywords
Astragalus mucidus Bunge
Leguminosae
cycloartan triterpenoids
cycloascidoside A
B and Е
cycloasgenin С
spectra NMR 1Н
13С
DEPT.
Authors
Naubeev Temirbek Khasetullaevich, Uteniyazov Karimbay Kuanishbaevich, Ramazonov Nurmurod Sheralievich
Rubric:Chemistry
406
0
Share
406
0
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