CHIR-124 is a quinolone-based inhibitor of Checkpoint kinase-1 (Chk1). It potently and selectively inhibits Chk1 in vitro with an IC₅₀ of 0.3 nM. It interacts synergistically with topoisomerase...
CHIR-090 is a potent, low, tight-binding inhibitor of LpxC (UDP-3-O-[(R)-3-hydroxymyristoyl]-N-acetylglucosamine deacetylase) (Ki = 4.0 nM). Antibacterial agentCHIR-090 is a potent, low,...