Sorafenib D4 is the deuterium labeled Sorafenib. Sorafenib is an inhibitor of multikinase (Raf-1, B-Raf, and VEGFR-3 IC50s of 6 nM, 20 nM, and 22 nM, respectively).
Hypothemycin is a fungal polyketide and is a multikinase inhibitor (Kis: 10 70 nM, 17 38 nM, 90 nM, 900 nM 1.5 μM, and 8.4 2.4 μM for VEGFR2 VEGFR1, MEK1 MEK2, FLT-3, PDGFRβ PDGFRα, and ERK1 ERK2, respectively).