XL413 (hydrochloride)

1169562-71-3

C14H12ClN3O2.xHCl

DMSO : 3.4 mg/mL (Need ultrasonic and warming)

Cell Cycle/DNA Damage

XL413 hydrochloride is a potent, selective and ATP competitive inhibitor of Cdc7, with an IC₅₀ of 3.4 nM, and also shows potent effect with IC₅₀s of 215, 42 nM on CK2, PIM1, respectively, and an EC₅₀ of 118 nM on pMCM. IC50 & Target: IC50: 3.4 nM (Cdc7), 42 nM (PIM1), 215 nM (CK2)^[1]
EC50: 118 nM (pMCM)^[1] In Vitro: XL413 inhibits the cell proliferation (IC₅₀ = 2685 nM), decreases cell viability (IC₅₀ = 2142 nM) and elicits the caspase 3/7 activity (EC₅₀ = 2288 nM) in Colo-205 cells. XL413 also significantly inhibits the anchorage-independent growth of colo-205 in soft agar (IC₅₀ = 715 nM)^[1]. XL413 shows cytotoxic effects on tumors, with IC₅₀ of 22.9 uM in HCC1954 cells and 1.1 uM in Colo-205 cells. XL413 induces apoptosis in the Colo-205 cells, but not in HCC1954 cells. XL413 is effective DDK inhibitors in vitro, with IC₅₀ of 22.7 nM. XL413 is defective in inhibiting DDK-dependent Mcm2 phosphorylation in HCC1954 cells but is effective in Colo-205 cells^[2]. In Vivo: XL413 (100 mg/kg, p.o.) shows excellent plasma exposures in mice and possesses good PK properties. XL413 (10, 30, or 100 mg/kg, p.o.) is well tolerated at all the doses, with no significant body weight loss^[1].