Abstract
From plains erysimum (Cheiranthus allioni) Hort., (Erysimum asperum) a new cardiac glycoside has been isolated which has been called glucoerycordin. Its chemical structure has been established mainly by stepwise hydrolysis and the identification of the hydrolysis products. Glucoerycordin C41H64 O19, mp 131–135°C, [α] 20D −22.2 ± 3° (c 0.65; methanol) is 3β-[O-β-D-glucopyranosyl-(1 → 4)-O-β-D-glycopyranosyl-(1 → 4)-gulomethylopyranosyloxy]-14,19-dihydroxy-5β, 14β-card-20(22)-enolide.
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Literature cited
I. F. Makarevich, A. I. Pavlii, and S. I. Makarevich, Khim. Prir. Soedin., 119 (1987).
I. F. Makarevich, M. Ya. Tropp, and D. G. Kolesnikov, Dokl. Akad. Nauk SSSR,147, 849 (1962).
I. F. Makarevich, Khim. Prir. Soedin., 50 (1973).
Additional information
All-Union Scientific-Research Institute of Drug Chemistry and Technology, Khar'kov. Khar'kov State Pharmaceutical Institute. Translated from Khimiya Prirodnykh, No. 1, pp. 73–75, January–February, 1989.
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Makarevich, I.F., Pavlii, A.I. & Makarevich, S.I. Cardiac glycosides of Cheiranthus allioni. XIII. Glucoerycordin. Chem Nat Compd 25, 63–65 (1989). https://doi.org/10.1007/BF00596703
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DOI: https://doi.org/10.1007/BF00596703