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].
Hydroxymethyl dasatinib (M24), a benzylhydroxy metabolite of Dasatinib, demonstrates potent activity with an IC50 value of 46.7 nM in K562 CML cells [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)-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].
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].