ChemicalBook--->CAS DataBase List--->13289-18-4

13289-18-4

13289-18-4 Structure

13289-18-4 Structure
IdentificationBack Directory
[Name]

HELLEBRIN
[CAS]

13289-18-4
[Synonyms]

HELLEBRIN
HELLEBORUS SP
HELLEBRIN USP/EP/BP
HELLEBRIN, HELLEBORUS SP
hellebrigeninglucorhamnoside
hellebrigenin-gluco-rhamnosid
14-dihydroxy-19-oxo--mannopyranosyl)oxy)-
5-beta-bufa-20,22-dienolide,3-beta-((6-deoxy-4-o-beta-d-glucopyranosyl-alpha-l
3β-[(4-O-β-D-Glucopyranosyl-6-deoxy-α-L-mannopyranosyl)oxy]-5,14-dihydroxy-19-oxo-5β-bufa-20,22-dienolide
3β-[[4-O-(β-D-Glucopyranosyl)-6-deoxy-α-L-mannopyranosyl]oxy]-5β,14-dihydroxy-19-oxo-5β-bufa-20,22-dienolide
Bufa-20,22-dienolide, 3-[(6-deoxy-4-O-β-D-glucopyranosyl-α-L-mannopyranosyl)oxy]-5,14-dihydroxy-19-oxo-, (3β,5β)-
[EINECS(EC#)]

236-303-1
[Molecular Formula]

C36H52O15
[MDL Number]

MFCD03265649
[MOL File]

13289-18-4.mol
[Molecular Weight]

724.79
Chemical PropertiesBack Directory
[Melting point ]

283-284°
[alpha ]

D20 -23.4° (50% methanol)
[Boiling point ]

635.25°C (rough estimate)
[density ]

1.1881 (rough estimate)
[refractive index ]

1.5940 (estimate)
[storage temp. ]

Store at -20°C, protect from light
[solubility ]

Water:4.0(Max Conc. mg/mL);5.52(Max Conc. mM)
[form ]

White to off-white solid.
Hazard InformationBack Directory
[Uses]

Hellebrin is a cardiotonic bufadienolide-steroid glycoside.
[storage]

Store at -20°C, protect from light
Safety DataBack Directory
[Toxicity]

MLD in guinea pigs: 0.85 mMole/kg, Klup, Arch. Exp. Pathol. Pharmakol. 252, 314 (1966)
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