Cas No.: | 1508250-72-3 |
Chemical Name: | 4-Pyridinecarboxamide, N-[7-chloro-1-[(3R)-1-[(2E)-4-(dimethylamino)-1-oxo-2-buten-1-yl]hexahydro-1H-azepin-3-yl]-1H-benzimidazol-2-yl]-2-methyl-, methanesulfonate (1:1) |
Synonyms: | EGF-816 mesylate;Nazartinib mesylate |
SMILES: | O=C(C1=CC(C)=NC=C1)NC2=NC3=CC=CC(Cl)=C3N2[C@H]4CN(C(/C=C/CN(C)C)=O)CCCC4.CS(=O)(O)=O |
Formula: | C27H35ClN6O5S |
M.Wt: | 591.122 |
Purity: | >98% |
Sotrage: | 2 years -20°C Powder, 2 weeks 4°C in DMSO, 6 months -80°C in DMSO |
Description: | EGF816 (Nazartinib) is a potent, irreversible, mutant-selective EGFR inhibitor with Ki and Kinact of 31 nM and 0.222 min-1, respectively; shows potent inhibition of pEGFR levels in H3255, HCC827, and H1975 with EC50 of 5, 1, and 3 nM, which harbor the L858R, Ex19del, and L858R/T790M mutations, respectively, inhibitscell proliferation with EC50 of 9, 11, and 25 nM, but not the WT EGFR-containing patient-derived cell lines; potently inhibits the most common EGFR mutations L858R, Ex19del, and T790M in vitro; causes tumor regressions in vivo in several patient-derived xenograft models, also demonstrates antitumor activity in exon 20 insertion mutant model.Lung CancerPhase 3 Clinical |