Stereochemistry | ACHIRAL |
Molecular Formula | C16H17Cl2N5O2 |
Molecular Weight | 382.244 |
Optical Activity | NONE |
Defined Stereocenters | 0 / 0 |
E/Z Centers | 0 |
Charge | 0 |
SHOW SMILES / InChI
SMILES
ClC1=CC=CC(Cl)=C1C(=O)NC2=CNN=C2C(=O)NC3CCNCC3
InChI
InChIKey=OVPNQJVDAFNBDN-UHFFFAOYSA-N
InChI=1S/C16H17Cl2N5O2/c17-10-2-1-3-11(18)13(10)15(24)22-12-8-20-23-14(12)16(25)21-9-4-6-19-7-5-9/h1-3,8-9,19H,4-7H2,(H,20,23)(H,21,25)(H,22,24)
AT7519 is an inhibitor of Cyclin-dependent kinases (CDK). AT7519 potently inhibited CDK1,CDK2,CDK4 to CDK6, and CDK9. The compound had lower potency against other CDKs tested (CDK3 and CDK7) and was inactive against all of the non-CDK kinases tested with the exception of GSK3beta. AT7519 showed potent antiproliferative activity in a panel of human tumor cell lines. AT7519 caused cell cycle arrest followed by apoptosis in human tumor cells and inhibited tumor growth in human tumor xenograft models. AT7519 is currently being investigated in Phase 1/2 studies.
CNS Activity
Originator
Approval Year
Doses
AEs
Overview
CYP3A4 | CYP2C9 | CYP2D6 | hERG |
---|---|---|---|
OverviewOther
Other Inhibitor | Other Substrate | Other Inducer |
---|---|---|
Drug as perpetrator
Drug as victim
Sample Use Guides
AT7519M: 27 mg/m2 IV injection, 1 hour infusion, 27 mg/m2/day twice weekly x 2 weeks every 3 weeks (days 1, 4, 8 and 11)
Route of Administration:
Intravenous
AT7519 showed potent antiproliferative activity (40-940 nmol/L) in a panel of human tumor cell lines, and the mechanism of action was shown here to be consistent with the inhibition of CDK1 and CDK2 in solid tumor cell lines. AT7519 caused cell cycle arrest followed by apoptosis in human tumor cells and inhibited tumor growth in human tumor xenograft models.