BIO is a specific inhibitor of GSK-3.

CHIR-99021 is a GSK-3α and GSK-3β inhibitor.

AR-A014418 is an ATP-competitive, and selective GSK3β inhibitor.

LY2090314 is a potent GSK-3 inhibitor.

Indirubin is a potent cyclin-dependent kinases and GSK-3β inhibitor.

KU-60019 is an improved analogue of KU-55933, which is a potent and specific ATM inhibitor.

VE-822 is an ATR inhibitor.

AZ20 is a novel potent and selective inhibitor of ATR kinase.