dc 05

DC-05 is an inhibitor of DNA methyltransferase 1 (DNMT1) (IC50 and a Kd: 10.3 μM and 1.09 μM, respectively).

GDC0575 monohydrochloride (ARRY575) is a potent and selective inhibitor of cell cycle checkpoint kinase 1 (Chk1) with an IC50 of 1.2 nM. GDC-0575 specifically binds to and inhibits Chk1; this may result in tumor cells bypassing Chk1-dependent cell cycle arrest in the S and G2/M phases, which permits the cells to undergo DNA repair prior to entry into mitosis.

GDC-0575 dihydrochloride (ARRY-575 dihydrochloride) is a selective, orally active CHK1 inhibitor with an IC50 of 1.2 nM, demonstrating antitumor effects.

GDC-0575 (ARRY-575) is a highly-selective oral small-molecule Chk1 inhibitor(IC50 of 1.2 nM).