Figure 4.
(A) Cocrystal structure of 11 with ALK2 (PDB 6GI6). (B) Superposition of costructures of 11 (blue) and 16 (brown). (C) Superposition of the costructures of 11 (blue) and 21 (orange, PDB 6GIP).
(A) Cocrystal structure of 11 with ALK2 (PDB 6GI6). (B) Superposition of costructures of 11 (blue) and 16 (brown). (C) Superposition of the costructures of 11 (blue) and 21 (orange, PDB 6GIP).