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CP-724714 (CP724714) is an effective and selective HER2/ErbB2 inhibitor (IC50: 10 nM), >640-fold selectivity against EGFR, Abl, InsR, PDGFR, IRG-1R, Src, VEGFR2, c-Met etc.
Pack Size | Price | Availability | Quantity |
---|---|---|---|
1 mg | $37 | In Stock | |
2 mg | $53 | In Stock | |
5 mg | $87 | In Stock | |
10 mg | $159 | In Stock | |
25 mg | $287 | In Stock | |
50 mg | $477 | In Stock | |
100 mg | $695 | In Stock | |
1 mL x 10 mM (in DMSO) | $91 | In Stock |
Description | CP-724714 (CP724714) is an effective and selective HER2/ErbB2 inhibitor (IC50: 10 nM), >640-fold selectivity against EGFR, Abl, InsR, PDGFR, IRG-1R, Src, VEGFR2, c-Met etc. |
Targets&IC50 | HER2:10 nM, ErbB2:10 nM |
In vitro | CP-724714 is obvious selectively against EGFR (IC50: 6.4 μM). CP-724714 is >1,000-fold less potent for IGF-1R, IR, VGFR2, PDGFRβ, Src, ZAP-70, JNK-2/3, and CDK-2/5. CP-724714 markedly reduces the EGF-induced autophosphorylation of the chimera containing the erbB2 kinase domain (IC50: 32 nM). CP-724714 inhibits the proliferation of erbB2-amplified cells including BT-474 (IC50: 0.25 μM) and SKBR3 (IC50: 0.95 μM). CP-724714 (1 μM) induces the accumulation of cells in G1 phase and a marked reduction in S-phase in BT-474 cells. CP-724714 inhibits TC transport in membrane vesicles expressing human bile salt export pump (IC50: 16 μM) and inhibits the major efflux transporter in bile canaliculi, MDR1 (IC50: 28 μM). |
In vivo | CP-724714 (25 mg/kg) is rapidly absorbed after p.o. administration and causes reduction of tumor erbB2 receptor phosphorylation after dosing in FRE-erbB2 or BT-474 xenografts. CP-724,714 induces apoptosis in FRE-erbB2 xenograft-bearing (s.c.) mice and shows 50% tumor growth inhibition at 50 mg/kg, without mortality or weight loss. In MDA-MB-453, MDA-MB-231, LoVo (colon), and Colo-205 (colon) xenografts, CP-724714 also has great antitumor activity. In BT-474 xenografts, CP-724714 (30/100 mg/kg) reduces the extracellular signal-regulated kinase and Akt phosphorylation. |
Alias | CP724714, CP 724714 |
Molecular Weight | 469.54 |
Formula | C27H27N5O3 |
Cas No. | 383432-38-0 |
Smiles | COCC(=O)NC\C=C\c1ccc2ncnc(Nc3ccc(Oc4ccc(C)nc4)c(C)c3)c2c1 |
Relative Density. | 1.251 g/cm3 |
Storage | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice. | |||||||||||||||||||||||||||||||||||
Solubility Information | DMSO: 55 mg/mL (117.14 mM) | |||||||||||||||||||||||||||||||||||
Solution Preparation Table | ||||||||||||||||||||||||||||||||||||
DMSO
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