NC(N)=NCCC[C@H](N)C(=O)NCC(=O)N[C@@H](CC(=O)O)c1ncc(NC(=O)C(F)(F)F)o1.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?