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?? ??:: 1264-51-3

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???(??):: ??-??????

???:: beta-acetyldigitoxin

???(??):: 4'''-Acetyldigitoxin;beta-acetyldigitoxin;Digitoxin 4'''-acetate;3β-[[4-O-[4-O-(4-O-Acetyl-2,6-dideoxy-β-D-ribo-hexopyranosyl)-2,6-dideoxy-β-D-ribo-hexopyranosyl]-2,6-dideoxy-β-D-ribo-hexopyranosyl]oxy]-14-hydroxy-5β-card-20(22)-enolide;Card-20(22)-enolide, 3-[(O-4-O-acetyl-2,6-dideoxy-β-D-ribo-hexopyranosyl-(1→4)-O-2,6-dideoxy-β-D-ribo-hexopyranosyl-(1→4)-2,6-dideoxy-β-D-ribo-hexopyranosyl)oxy]-14-hydroxy-, (3β,5β)-

CBNumber:: CB32078624

???:: C43H66O14

??? ??:: 806.99

MOL ??:: 1264-51-3.mol

??-?????? ??

???: 218-240 °C (decomp)

?? ?: 673.84°C (rough estimate)

??: 1.1009 (rough estimate)

???: 1.6130 (estimate)

?? ?? (pKa): 13.41±0.70(Predicted)

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????(UN No.)	3249
?? ??	6.1(a)
????	II

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Purification Methods

Acetyldigitoxin crystallises from MeOH as a methanolate which loses MeOH in a vacuum desiccator. The solubility at room temperature is: H2O (0.0005%), EtOAc (0.4%), MeOH (0.6%), Me2CO (1.6%) and CHCl3(12%). [Stoll & Renz Helv Chim Acta 35 1310 1952, Kreis US 2776963, 1957 to Sandoz; Beilstein 18 III/IV 1479]. It is a cardenolide.

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ACETYLDIGITOXIN Digitoxin

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