Fig. 5From: Indole-based FLT3 inhibitors and related scaffolds as potential therapeutic agents for acute myeloid leukemiaSimple 2 D diagram of the predicted binding modes of compound 9 into DFG-out FLT3 kinase homology (PDB ID: 4RT7); illustrating two main hydrogen bonding interactions of compound 9 with Cys694 and one π-π stacking interaction with F691 in the DFG-out modelBack to article page