All Photos(1)
Synonym(s):
(Z)-3′-(2-(1-(3,4-Dimethylphenyl)-3-methyl-5-oxo-1H-pyrazol-4(5H)-ylidene)hydrazinyl)-2′-hydroxybiphenyl-3-carboxylic acid, 3′-[(2Z)-2-[1-(3,4-Dimethylphenyl)-1,5-dihydro-3-methyl-5-oxo-4H-pyrazol-4-ylidene]hydrazinyl]-2′-hydroxy[1,1′-biphenyl]-3-carboxylic acid, SB 497115, SB-497115, SB497115
Empirical Formula (Hill Notation):
C25H22N4O4
CAS Number:
Molecular Weight:
442.47
MDL number:
UNSPSC Code:
12352200
NACRES:
NA.77
Recommended Products
Quality Level
Assay
≥98% (HPLC)
form
powder
color
faint yellow to dark orange
solubility
DMSO: 2 mg/mL, clear
storage temp.
2-8°C
SMILES string
OC1=C(C=CC=C1N/N=C2C(C)=NN(C/2=O)C3=CC(C)=C(C=C3)C)C4=CC=CC(C(O)=O)=C4
Biochem/physiol Actions
Eltrombopag is an orally active nonpeptide thrombopoietin receptor (TpoR) agonist that selectively induces STAT activation and proliferation (EC50 = 270 & 30 nM, respectively) of hToR-transfected, but not non-transfected, BAF3 cells. Eltrombopag increases the differentiation of primary human CD34(+) bone marrow cells into CD41(+) megakaryocytes ex vivo (EC50 = 100 nM) and exhibits thrombopoietic activity in chimpanzees in vivo (10 mg/kg/day p.o.).
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Acute Tox. 4 Oral - Aquatic Chronic 2 - Eye Dam. 1 - STOT RE 2
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Certificates of Analysis (COA)
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