CO[C@@H]1C[C@H](C)CC2=C(NCCN(C)C)C(=O)C=C(NC(=O)/C(C)=C/C=C\[C@@H](OC)[C@H](OC(N)=O)/C(C)=C/[C@@H](C)[C@@H]1O)C2=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?