Cc1ccc(C(=O)N2[C@@H]3CN(C)C(=O)[C@@]2(Cc2ccccc2)[C@H]2C(=O)N(C)C(=O)[C@@H]32)cc1
A rotatable bond is defined as any single non-ring bond, attached to a non-terminal, non-hydrogen atom. How many bonds in the molecule are rotatable?