COc1ccc(CN2C(=O)C(NC(=O)c3ccc(C)cc3)(C(F)(F)F)N=C2c2ccccc2)cc1
A rotatable bond is defined as any single non-ring bond, attached to a non-terminal, non-hydrogen atom. Amide C-N bonds are not counted because of their high barrier to rotation.  How many rotatable bonds does the molecule have?