CP-466722 is an ATM inhibitor. CP466722 inhibited cellular ATM-dependent phosphorylation events and disruption of ATM function resulted in characteristic cell cycle checkpoint defects. Inhibition of cellular ATM kinase activity was rapidly and completely reversed by removing CP466722. Interestingly, clonogenic survival assays showed that transient inhibition of ATM is sufficient to sensitize cells to IR and suggests that therapeutic radiosensitization may only require ATM inhibition for short periods of time.

Product information

CAS Number: 1080622-86-1

Molecular Weight: 349.35

Formula: C17H15N7O2

Chemical Name: 1-(6,7-dimethoxyquinazolin-4-yl)-3-(pyridin-2-yl)-1H-1,2,4-triazol-5-amine

Smiles: COC1=CC2=NC=NC(=C2C=C1OC)N1N=C(N=C1N)C1=CC=CC=N1

InChiKey: ILBRKJBKDGCSCB-UHFFFAOYSA-N

InChi: InChI=1S/C17H15N7O2/c1-25-13-7-10-12(8-14(13)26-2)20-9-21-16(10)24-17(18)22-15(23-24)11-5-3-4-6-19-11/h3-9H,1-2H3,(H2,18,22,23)

Technical Data

Appearance: Solid Power

Purity: ≥98% (or refer to the Certificate of Analysis)

Shipping Condition: Shipped under ambient temperature as non-hazardous chemical or refer to Certificate of Analysis

Storage Condition: Dry, dark and -20 ^oC for 1 year or refer to the Certificate of Analysis.

Shelf Life: ≥360 days if stored properly.

Stock Solution Storage: 0 - 4 ^oC for 1 month or refer to the Certificate of Analysis.

Drug Formulation: To be determined

HS Tariff Code: 382200

Products are for research use only. Not for human use.