Product Data Sheet

ATR-IN-20

Catalog No. A54109

main product photo
ATR-IN-20 is a potent inhibitor of ATR (Ataxia Telangiectasia and Rad3-related protein) with an IC50 value of 3 nM. In addition to its primary action on ATR, ATR-IN-20 also inhibits mTOR with an IC50 of 18 nM while demonstrating selectivity against PI3Kα (100 nM), ATM (100 nM), and DNA-PK (662 nM). This compound shows a favorable pharmacokinetic profile with 30% oral bioavailability, indicating its potential for applications in anticancer research and therapeutic development.
Chemical Information
Catalog NumA54109
M. Wt545.65
FormulaC29H31N5O4S
Purity>98%
Storageat -20 °C 3 years (powder form); at -20 °C 6 months (Solution base)
CAS No.3012609-63-8
Synonyms
SMILESO=C(N1C(C)(C)C2=NC(C3=CC=CC4=C3C=CN4)=NC(N5[C@H](C)COCC5)=C2C1)C6=CC=CC(S(=O)(C)=O)=C6
Biological Activity
DescriptionATR-IN-20 is a potent inhibitor of ATR (Ataxia Telangiectasia and Rad3-related protein) with an IC50 value of 3 nM. In addition to its primary action on ATR, ATR-IN-20 also inhibits mTOR with an IC50 of 18 nM while demonstrating selectivity against PI3Kα (100 nM), ATM (100 nM), and DNA-PK (662 nM). This compound shows a favorable pharmacokinetic profile with 30% oral bioavailability, indicating its potential for applications in anticancer research and therapeutic development.
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