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3β-[(3-O,4-O-Cyclopentylidene-2,6-dideoxy-β-D-ribo-hexopyranosyl)oxy]-5,14-dihydroxy-19-oxo-5β-card-20(22)-enolide

3β-[(3-O,4-O-Cyclopentylidene-2,6-dideoxy-β-D-ribo-hexopyranosyl)oxy]-5,14-dihydroxy-19-oxo-5β-card-20(22)-enolide ??? ???
?? ??:
38561-79-4
???:
3β-[(3-O,4-O-Cyclopentylidene-2,6-dideoxy-β-D-ribo-hexopyranosyl)oxy]-5,14-dihydroxy-19-oxo-5β-card-20(22)-enolide
???(??):
FG-207;3β-[(3-O,4-O-Cyclopentylidene-2,6-dideoxy-β-D-ribo-hexopyranosyl)oxy]-5,14-dihydroxy-19-oxo-5β-card-20(22)-enolide;Card-20(22)-enolide, 3-[(3,4-O-cyclopentylidene-2,6-dideoxy-β-D-ribo-hexopyranosyl)oxy]-5,14-dihydroxy-19-oxo-, (3β,5β)-
CBNumber:
CB42200985
???:
C34H48O9
??? ??:
600.74
MOL ??:
38561-79-4.mol

3β-[(3-O,4-O-Cyclopentylidene-2,6-dideoxy-β-D-ribo-hexopyranosyl)oxy]-5,14-dihydroxy-19-oxo-5β-card-20(22)-enolide ??

???
133-136 °C
?? ?
754.0±60.0 °C(Predicted)
??
1.33±0.1 g/cm3(Predicted)
?? ?? (pKa)
13.78±0.70(Predicted)

??

3β-[(3-O,4-O-Cyclopentylidene-2,6-dideoxy-β-D-ribo-hexopyranosyl)oxy]-5,14-dihydroxy-19-oxo-5β-card-20(22)-enolide C??? ??, ??, ??

3β-[(3-O,4-O-Cyclopentylidene-2,6-dideoxy-β-D-ribo-hexopyranosyl)oxy]-5,14-dihydroxy-19-oxo-5β-card-20(22)-enolide ?? ?? ? ???

???

?? ??


3β-[(3-O,4-O-Cyclopentylidene-2,6-dideoxy-β-D-ribo-hexopyranosyl)oxy]-5,14-dihydroxy-19-oxo-5β-card-20(22)-enolide ?? ??

???( 0)?? ??
??? ?? ??? ?? ?? ? ??

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