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472-26-4

472-26-4 Structure

472-26-4 Structure
IdentificationBack Directory
[Name]

3β,5,14-Trihydroxy-5β-bufa-20,22-dienolide
[CAS]

472-26-4
[Synonyms]

NSC 90782
NSC 119989
Telobufotoxin
Telocinobufagin
Telocinobufogenin
Telocinobufagin, BR
Telocinobufagin (Telobufotoxin
3β,5,14-Trihydroxy-5β-bufa-20,22-dienolide
(3β,5β)-3,5,14-Trihydroxybufa-20,22-dienolide
3β,5,14-Trihydroxy-5β,14β-bufa-20,22-dienolide
Bufa-20,22-dienolide,3,5,14-trihydroxy-, (3b,5b)-
Bufa-20,22-dienolide, 3,5,14-trihydroxy-, (3β,5β)-
(3beta,5beta)-3,5,14-Trihydroxybufa-20,22-dienolide
3β,5,14-Trihydroxy-5β-bufa-20,22-dienolide USP/EP/BP
5-[(3S,5S,8R,9S,10R,13R,14S,17R)-3,5,14-trihydroxy-10,13-dimethyl-2,3,4,6,7,8,9,11,12,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl]pyran-2-one
[Molecular Formula]

C24H34O5
[MDL Number]

MFCD00468034
[MOL File]

472-26-4.mol
[Molecular Weight]

402.524
Chemical PropertiesBack Directory
[Melting point ]

208-214 °C
[Boiling point ]

589.6±50.0 °C(Predicted)
[density ]

1.311
[storage temp. ]

Refrigerator
[solubility ]

Chloroform (Slightly, Heated), Methanol (Slightly)
[form ]

Solid
[pka]

14.62±0.70(Predicted)
[color ]

White to Off-White
Safety DataBack Directory
[Symbol(GHS) ]

Exclamation Mark (GHS07)
GHS07
[Signal word ]

Warning
[Hazard statements ]

H302-H315-H319-H335
[Precautionary statements ]

P261-P264-P270-P271-P280-P301+P312-P330-P302+P352-P321-P304+P340-P305+P351+P338-P332+P313-P362+P364-P337+P313-P403+P233-P405-P501
Hazard InformationBack Directory
[Uses]

Telocinobufagin is isolated as a major component from skin secretion of the toad Bufo rubescens. Telocinobufogenin is a novel antibiotic cardiotonic.
[Definition]

ChEBI: Telocinobufagin is a steroid lactone. It is functionally related to a bufanolide.
Spectrum DetailBack Directory
[Spectrum Detail]

3β,5,14-Trihydroxy-5β-bufa-20,22-dienolide(472-26-4)1HNMR
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