Imatinib D4 is a deuterium-labeled Imatinib. Imatinib is an orally bioavailable tyrosine kinases inhibitor that selectively inhibits BCR ABL, PDGFR, v-Abl, and c-kit kinase activity.
NVP-ADW742 is an IGF-1R inhibitor with IC50 of 0.17 μM, >16-fold more potent against IGF-1R than InsR; little activity to HER2, PDGFR, VEGFR-2, Bcr-Abl and c-Kit.