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OSI-420

Chemical Structure : OSI-420

CAS No.: 183320-51-6

OSI-420 (Desmethyl Erlotinib;CP-473420;OSI420;OSI 420;CP473420;CP 473420)

Catalog No.: PC-43436Not For Human Use, Lab Use Only.

OSI-420 (Desmethyl Erlotinib, CP-473420) is an active metabolite of erlotinib, which is a potent EGFR tyrosin kinase inhibitor for treatment of NSCLC..

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Purity & Documentation Purity: >98% (HPLC) Select Batch:

Biological Activity

OSI-420 (Desmethyl Erlotinib, CP-473420) is an active metabolite of erlotinib, which is a potent EGFR tyrosin kinase inhibitor for treatment of NSCLC.

Physicochemical Properties

M.Wt 415.87
Formula C21H22ClN3O4
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: ≥ 4.2 mg/mL

Chemical Name/SMILES

Ethanol, 2-[[4-[(3-ethynylphenyl)amino]-7-(2-methoxyethoxy)-6-quinazolinyl]oxy]-, hydrochloride (1:1)

References

1. Broniscer A, et al. Clin Cancer Res. 2007 Mar 1;13(5):1511-5.

2. Meany HJ, et al. Cancer Chemother Pharmacol. 2008 Aug;62(3):387-92.

3. Togashi Y, et al. J Thorac Oncol. 2010 May;5(5):601-5.

4. Flaig TW, et al. Br J Cancer. 2010 Sep 7;103(6):796-801.

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