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

英文名称:3β-[(3-O,4-O-Cyclopentylidene-2,6-dideoxy-β-D-ribo-hexopyranosyl)oxy]-5,14-dihydroxy-19-oxo-5β-card-20(22)-enolide
CAS号:38561-79-4
分子式:C34H48O9
分子量:600.74
EINECS号:
Mol文件: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 结构式

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

熔点 133-136 °C
沸点 754.0±60.0 °C(Predicted)
密度 1.33±0.1 g/cm3(Predicted)
酸度系数(pKa) 13.78±0.70(Predicted)