Abstract
Two new glycosides have been isolated from the seeds ofCoronilla glauca L. and C. scorpioides Koch: 3β-(0-D-glucopyranosyloxy)-14β. 15β-dihydroxy-19-oxo-5α-card-20(22)-enolide (alloglaucoside) and 3β-(β-D-gluco-ucofuranosyloxy)-5,14β,19-trihydroxy-5β-card-20(22)-enolide (scorpiosidol), together with a glycoside previously unknown for theCoronilla genus — 3β-(β-D-glucopyranosylo)g)-14β-hydroxy-5α-card-20(22)-enolide (desglucouzarin) and known aglycons (corotoxigenin, alloglaucotoxigenin, coroglaucigenin) and glycosides (glucocorotoxigenin, coronillobioside, glucocoroglaucigenin, coronillobiosidol and scorpioside).
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Additional information
Ukraine Pharmaceutical Academy, Kharkov–2. Translated from Khimiya Prirodnykh Soedinenii, No. 3, pp. 372–376, May–June, 1996. Original article submitted August 14, 1995.
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Komissarenko, A.N. Cardenolides of the seeds ofCoronilla glauca and ofC. scorpioides. New glycosides alloglaucoside and scorpiosidol. Chem Nat Compd 32, 356–359 (1996). https://doi.org/10.1007/BF01372339
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DOI: https://doi.org/10.1007/BF01372339