1173976-40-3

1173976-40-3 structure

Name: Gefitinib-d3
Chemical Name: N-(3-chloro-4-fluorophenyl)-7-(methoxy-d3)-6-(3-morpholinopropoxy)quinazolin-4-amine
CAS Number: 1173976-40-3
Molecular Formula: C₂₂H₂₁ClD₃FN₄O₃
Molecular Weight: 449.92100
Catalog: Signaling Pathways Autophagy Autophagy
Create Date: 2018-06-07 22:04:55
Modify Date: 2024-01-05 15:57:29
Gefitinib-d3 (ZD1839-d3) is the deuterium labeled Gefitinib. Gefitinib (ZD1839) is a potent, selective and orally active EGFR tyrosine kinase inhibitor with an IC50 of 33 nM. Gefitinib selectively inhibits EGF-stimulated tumor cell growth (IC50 of 54 nM) and that blocks EGF-stimulated EGFR autophosphorylation in tumor cells. Gefitinib also induces autophagy. Gefitinib has antitumour activity[1][2].

Name	N-(3-chloro-4-fluorophenyl)-7-(methoxy-d3)-6-(3-morpholinopropoxy)quinazolin-4-amine

Description	Gefitinib-d3 (ZD1839-d3) is the deuterium labeled Gefitinib. Gefitinib (ZD1839) is a potent, selective and orally active EGFR tyrosine kinase inhibitor with an IC50 of 33 nM. Gefitinib selectively inhibits EGF-stimulated tumor cell growth (IC50 of 54 nM) and that blocks EGF-stimulated EGFR autophosphorylation in tumor cells. Gefitinib also induces autophagy. Gefitinib has antitumour activity[1][2].
Related Catalog	Research Areas >> Cancer Signaling Pathways >> JAK/STAT Signaling >> EGFR Signaling Pathways >> Protein Tyrosine Kinase/RTK >> EGFR Signaling Pathways >> Autophagy >> Autophagy
In Vitro	Stable heavy isotopes of hydrogen, carbon, and other elements have been incorporated into drug molecules, largely as tracers for quantitation during the drug development process. Deuteration has gained attention because of its potential to affect the pharmacokinetic and metabolic profiles of drugs[1].
References	[1]. Russak EM, et al. Impact of Deuterium Substitution on the Pharmacokinetics of Pharmaceuticals. Ann Pharmacother. 2019;53(2):211-216. [2]. Wakeling AE, et al. ZD1839: an orally active inhibitor of epidermal growth factor signaling with potential for cancer therapy. Cancer Res. 2002 Oct 15;62(20):5749-54. [3]. 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. [4]. Moasser MM, et al. The tyrosine kinase inhibitor ZD1839 inhibits HER2-driven signaling and suppresses the growth of HER2-overexpressing tumor cells. Cancer Res. 2001 Oct 1;61(19):7184-8. [5]. Morgillo F, et al. Synergistic effects of 1,1-Dimethylbiguanide treatment in combination with gefitinib, a selective EGFR tyrosine kinase inhibitor, in LKB1 wild-type NSCLC cell lines. Clin Cancer Res. 2013 Jul 1;19(13):3508-19. [6]. Miyake K, et al. Epidermal growth factor receptor-tyrosine kinase inhibitor (gefitinib) augments pneumonitis, but attenuates lung fibrosis in response to radiation injury in rats. J Med Invest. 2012;59(1-2):174-85. [7]. Noh CK, et al. Simultaneous quantification of volitinib and gefitinib in rat plasma by HPLC-MS/MS for application to a pharmacokinetic study in rats. J Sep Sci. 2017 Jul 27. [8]. Dhar D, et al. Liver Cancer Initiation Requires p53 Inhibition by CD44-Enhanced Growth Factor Signaling. Cancer Cell. 2018 Jun 11;33(6):1061-1077.e6.

Molecular Formula	C₂₂H₂₁ClD₃FN₄O₃
Molecular Weight	449.92100
Exact Mass	449.17100
PSA	68.74000
LogP	4.28650

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