Triterpene glycosides from Astragalus and their genins. LXXXII. Cyclomacroside B, a new glycoside

Triterpene glycosides from Astragalus and their genins. LXXXII. Cyclomacroside B, a new glycoside

The structure of the new cycloartane glycoside cyclomacroside B that was isolated from Astragalus macropus Bunge (Leguminosae) was shown to be 1,7-di-O-acetyl-24R-cycloartan-1α,3β,7β,24,25-pentaol 3-O-α-Lrhamnopyranoside-24-O-β-D-xylopyranoside.

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Veröffentlicht in:Chemistry of natural compounds 2009, Vol.45 (4), p.511-513
Hauptverfasser: Iskenderov, D. A, Isaev, I. M, Isaev, M. I
Format: Artikel
Sprache:eng
Schlagworte:
Medicine
Organic Chemistry
Pharmacy
Plant Sciences
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Zusammenfassung:The structure of the new cycloartane glycoside cyclomacroside B that was isolated from Astragalus macropus Bunge (Leguminosae) was shown to be 1,7-di-O-acetyl-24R-cycloartan-1α,3β,7β,24,25-pentaol 3-O-α-Lrhamnopyranoside-24-O-β-D-xylopyranoside.
ISSN:0009-3130
1573-8388
DOI:10.1007/s10600-009-9397-8