COc1ccc([C@@H]2[C@H]3C(=O)N(c4cccc(C(F)(F)F)c4)C(=O)[C@H]3ON2C)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?