CCN1C(=O)[C@H]2[C@@H](C1=O)[C@@H](c1ccc(C(F)(F)F)cc1)N[C@]21CCCN(Cc2cccn2C)C1=O.O=C(O)C(F)(F)F
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?