Cc1ccc(S(=O)(=O)N[C@H]2COC(=O)C/C=C\[C@@H](C)COC(=O)C/C=C\[C@@H]2C)cc1
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?