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PD173955

Chemical Structure : PD173955

CAS No.: 260415-63-2

PD173955 (PD-173955)

Catalog No.: PC-42561Not For Human Use, Lab Use Only.

PD173955 is a potent, selective, ATP-competitive Src family kinases inhibitor with IC50 of 22 nM for Src.

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Biological Activity

PD173955 is a potent, selective, ATP-competitive Src family kinases inhibitor with IC50 of 22 nM for Src.
PD173955 equally inhibits Yes kinase in vitro, weakly inhibits α-FGFR and PDGFR (IC50s=1.6 uM) and no activity against IR and PKC.
PD173955 inhibits the proliferation of MDA-MB-468 and MCF-7 breast cancer cells with IC50 of 0.5 and 1 uM, respectively。
PD173955 also inhibits Bcr-Abl with IC50 of 1-2 nM, c-kit autophosphorylation (IC50=25 nM).

Physicochemical Properties

M.Wt 443.3489
Formula C21H16Cl2N4OS
Appearance Solid
CAS No.
Storage
Solide Powder
-20 °C 12 Months; 4°C 6 Months
In Solvent
-80 °C 6 Months; -20°C 6 Months
Shipping
Solubility

DMSO: ≥ 32 mg/mL

Chemical Name/SMILES

Pyrido[2,3-d]pyrimidin-7(8H)-one, 6-(2,6-dichlorophenyl)-8-methyl-2-[[3-(methylthio)phenyl]amino]-

References

1. Moasser MM, et al. Cancer Res. 1999 Dec 15;59(24):6145-52.

2. Nagar B, et al. Cancer Res. 2002 Aug 1;62(15):4236-43.

3. Wisniewski D, et al. Cancer Res. 2002 Aug 1;62(15):4244-55.

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