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SML2800

Sigma-Aldrich

Proscillaridin A

≥90% (HPLC)

Synonym(s):

Proscillaridin A, (3β)-3-[(6-Deoxy-α-L-mannopyranosyl)oxy]-14-hydroxybufa-4,20,22-trienolide, 3-(6-Deoxy-α-L-mannopyranosyloxyl)-14-hydroxybufa-4,20,22-trienolide, Scillarenin 3β-rhamnoside

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About This Item

Empirical Formula (Hill Notation):
C30H42O8
CAS Number:
Molecular Weight:
530.65
MDL number:
UNSPSC Code:
12352200
NACRES:
NA.77

Quality Level

Assay

≥90% (HPLC)

form

powder

color

white to beige

solubility

DMSO: 2 mg/mL, clear

storage temp.

−20°C

SMILES string

C[C@]12CC[C@]3([H])[C@@]4(C)CC[C@H](O[C@]5([H])O[C@@H](C)[C@H](O)[C@@H](O)[C@H]5O)C=C4CC[C@@]3([H])[C@@]1(O)CC[C@@H]2C6=COC(C=C6)=O

InChI

1S/C30H42O8/c1-16-24(32)25(33)26(34)27(37-16)38-19-8-11-28(2)18(14-19)5-6-22-21(28)9-12-29(3)20(10-13-30(22,29)35)17-4-7-23(31)36-15-17/h4,7,14-16,19-22,24-27,32-35H,5-6,8-13H2,1-3H3/t16-,19?,20?,21?,22?,24-,25+,26+,27-,28?,29?,30?/m0/s1

InChI key

MYEJFUXQJGHEQK-RLQJMXQZSA-N

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Biochem/physiol Actions

Proscillaridin A, a cardiac glycoside, is an antiarrhythmic drug that enhances DNMT inhibitors and HDAC inhibitors activity. Combination of decitabine with proscillaridin A produced profound gene expression reprogramming associated with down-regulation of 153 epigenetic regulators including SYMD3 and KDM8. Proscillaridin A was recently identified as a potent anti-HBV agent (IC50 = 7.2?nM).

Pictograms

Skull and crossbones

Signal Word

Danger

Hazard Statements

Hazard Classifications

Acute Tox. 3 Oral

Storage Class Code

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 3


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