CCN1C(=O)[C@@H]2[C@@H](C[C@@H]3C4=C(C(=O)N5C(=O)O/C(=N\CC6CC6)[C@]5(C)[C@@H]42)[C@H](C)[C@@H]2C(=O)N(CC)C(=O)[C@H]32)C1=O
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?