Gefitinib D8

• CAT Number: I017460
• CAS Number: 857091-32-8
• Molecular Formula: C₂₂H₁₆D₈ClFN₄O₃
• Molecular Weight: 454.95
• Purity: ≥95%
• IUPAC Name: N-(3-chloro-4-fluorophenyl)-7-methoxy-6-[3-(2,2,3,3,5,5,6,6-octadeuteriomorpholin-4-yl)propoxy]quinazolin-4-amine
• InChI: InChI=1S/C22H24ClFN4O3/c1-29-20-13-19-16(12-21(20)31-8-2-5-28-6-9-30-10-7-28)22(26-14-25-19)27-15-3-4-18(24)17(23)11-15/h3-4,11-14H,2,5-10H2,1H3,(H,25,26,27)/i6D2,7D2,9D2,10D2
• InChIKey: XGALLCVXEZPNRQ-IHGLQNJRSA-N
• SMILES: [2H]C1(C(OC(C(N1CCCOC2=C(C=C3C(=C2)C(=NC=N3)NC4=CC(=C(C=C4)F)Cl)OC)([2H])[2H])([2H])[2H])([2H])[2H])[2H]

Gefitinib D8 (Cat.No:I017460) is a deuterium labeled Gefitinib. Gefitinib is an EGFR tyrosine kinase inhibitor, with IC50 of 2-37 nM in NR6wtEGFR cells.

Reference

[1]. Pedersen MW, et al. Differential response to gefitinib of cells expressing normal EGFR and the mutant EGFRvIII. Br J Cancer. 2005 Oct 17;93(8):915-23.[2]. Moasser MM, et al. The tyrosine kinase inhibitor ZD1839 (“Iressa”) inhibits HER2-driven signaling and suppresses the growth of HER2-overexpressing tumor cells. Cancer Res. 2001 Oct 1;61(19):7184-8.