Olverembatinib

• CAT Number: I001032
• CAS Number: 1257628-77-5
• Molecular Formula: C29H27F3N6O
• Molecular Weight: 532.56
• Purity: ≥95%
• Synonyms: 4-methyl-N-[4-[(4-methylpiperazin-1-yl)methyl]-3-(trifluoromethyl)phenyl]-3-[2-(1H-pyrazolo[3,4-b]pyridin-5-yl)ethynyl]benzamide
• InChI: InChI=1S/C29H27F3N6O/c1-19-3-5-22(14-21(19)6-4-20-13-24-17-34-36-27(24)33-16-20)28(39)35-25-8-7-23(26(15-25)29(30,31)32)18-38-11-9-37(2)10-12-38/h3,5,7-8,13-17H,9-12,18H2,1-2H3,(H,35,39)(H,33,34,36)
• InChIKey: TZKBVRDEOITLRB-UHFFFAOYSA-N
• SMILES: CC1=C(C=C(C=C1)C(=O)NC2=CC(=C(C=C2)CN3CCN(CC3)C)C(F)(F)F)C#CC4=CC5=C(NN=C5)N=C4

Olverembatinib (GZD824) is a potent and orally active pan-Bcr-Abl inhibitor. Olverembatinib potently inhibits a broad spectrum of Bcr-Abl mutants. Olverembatinib strongly inhibits native Bcr-Abl and Bcr-AblT315I with IC50s of 0.34 nM and 0.68 nM, respectively. Olverembatinib has antitumor activity[1]. Olverembatinib is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.
Olverembatinib shows antiproliferative activity in stably transformed Ba/F3 cells whose growth was driven by native Bcr-Abl or Bcr-Abl mutants[1].
Olverembatinib selectively and potently inhibits the proliferation of Bcr-Abl-positive leukemia cells[1].
Olverembatinib inhibits Bcr-Abl signaling in K562 (1-20 nM; 4.0 hours) and Ba/F3 stable cell lines expressing native Bcr-Abl (0.1-100 nM; 4.0 hours) or Bcr-AblT315I(0.1-100 nM; 4.0 hours)[1].
Olverembatinib suppresses tumor growth in mice bearing allografted Ba/F3 cells expressing Bcr-Abl WT[1].
Olverembatinib (1-20 mg/kg; i.g.; daily; for 10 days) significantly increases the median survival of the mice bearing allografted Ba/F3 cells expressing Bcr-AblT315I[1].
Olverembatinib exhibits a good oral bioavailability (rat 48.7%) and Cmax (rat 390.5 μg/L) following oral administration (rat; 25 mg/kg)[1].
Olverembatinib exhibits terminal elimination half-lives (rat 5.6 h) due to high plasma clearance (rat 1.7 L/h/kg) following intravenous administration (rat 5 mg/kg)[1].

Reference

[1]. Ren X, Pan X, Zhang Z, Identification of GZD824 as an orally bioavailable inhibitor that targets phosphorylated and nonphosphorylated breakpoint cluster region-Abelson (Bcr-Abl) kinase and overcomes clinically acquired mutation-induced resistance against imatinib. J Med Chem. 2013 Feb 14;56(3):879-94.
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