CS(=O)(=O)O.Cc1cc(-c2c(F)cc3c4nn([C@H]5CC[C@@H](N(C)C)CC5)c(=O)c-4cn(C4CC4)c3c2F)cc(C)n1
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?