Hydroxymethyl dasatinib (M24), a benzylhydroxy metabolite of Dasatinib, demonstrates potent activity with an IC50 value of 46.7 nM in K562 CML cells [1].
Dasatinib metabolite M6 (Dasatinib carboxylic acid) is an oxidative metabolite of Dasatinib, a potent and orally active inhibitor of both Bcr-Abl and Src family tyrosine kinases[1].
SNIPER(ABL)-020 is a chemical compound consisting of Dasatinib, an ABL inhibitor, and Bestatin, an IAP ligand, conjugated with a linker. This compound effectively reduces the BCR-ABL protein[1].
APcK110 is a novel Kit inhibitor . APcK110 inhibits proliferation of the mastocytosis cell line HMC1.2 and the SCF-responsive cell line OCI AML3 in a dose-dependent manner . APcK110 is a more potent inhibitor of OCI AML3 proliferation than the clinically used Kit inhibitors imatinib and dasatinib and at least as potent as cytarabine. APcK110 inhibits the phosphorylation of Kit, Stat3, Stat5, and Akt in a dose-dependent fashion, showing activity of APcK110 on Kit and its downstream signaling pathways . APcK110 may have potent application in AML.
SNIPER(ABL)-039, conjugating Dasatinib (ABL inhibitor) to LCL161 derivative (IAP ligand) with a linker, induces the reduction of BCR-ABL protein with a DC50 of 10 nM. IC50s are 0.54 nM, 10 nM, 12 nM, and 50 nM for ABL, cIAP1, cIAP2, XIAP, respectively[1].
SNIPER(ABL)-019, conjugating Dasatinib (ABL inhibitor) to MV-1 (IAP ligand) with a linker, induces the reduction of BCR-ABL protein with a DC50 of 0.3 μM[1].