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Merck
CN

SML3675

GSK1904529A

≥98% (HPLC)

Synonym(s):

GSK 1904529, GSK 1904529A, GSK 4529, GSK-1904529, GSK-1904529A, GSK-4529, GSK1904529, GSK4529, N-(2,6-Difluorophenyl)-5-[3-[2-[[5-ethyl-2-(methyloxy)-4-[4-[4-(methylsulfonyl)-1-piperazinyl]-1-piperidinyl]phenyl]amino]-4-pyrimidinyl]imidazo[1,2-a]pyridin-2-yl]-2-(methyloxy)benzamide

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About This Item

Empirical Formula (Hill Notation):
C44H47F2N9O5S
CAS Number:
Molecular Weight:
851.96
UNSPSC Code:
12352200
NACRES:
NA.21
MDL number:
Assay:
≥98% (HPLC)
Form:
powder
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Quality Segment

assay

≥98% (HPLC)

form

powder

color

white to beige

solubility

DMSO: 2 mg/mL, clear (Warmed)

storage temp.

-10 to -25°C

SMILES string

Fc1c(c(ccc1)F)NC(=O)c2c(ccc(c2)c3nc4[n](c3c5nc(ncc5)Nc6c(cc(c(c6)CC)N7CCC(CC7)N8CCN(CC8)[S](=O)(=O)C)OC)cccc4)OC

InChI key

MOSKATHMXWSZTQ-UHFFFAOYSA-N

Biochem/physiol Actions

GSK1904529A is an orally active, potent and selective insulin-like growth factor-1 receptor and insulin receptor inhibitor (IGF-1R/IR IC50 = 27/25 nM; IC50 ≥3.2 μM/35 other kinases) that blocks cellular receptor autophosphorylation and downstream signaling. GSK1904529A inhibits IGF-1R-dependent proliferation in cancer cultures (IC50 in nM = 81-165/multiple myeloma, 35-62/Ewing′s sarcoma, 43/Askin’s tumor SK-N-MC, 104-124/colon cancer, 137-189/breast cancer) and suppresses the growth of human tumor xenografts in mice in vivo (30 mg/kg via qd. or bid. po.; HT29, BxPC3, COLO 205, NIH-3T3-LISN).
Orally active, potent and selective insulin-like growth factor-1 receptor (IGF-1R) & insulin receptor (InsR, IR) inhibitor in vitro and in vivo.


Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable



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