CS(=O)(=O)c1ccc(Cn2c3c(c4cc(F)cc(F)c42)CCC[C@H]3CC(=O)O)cc1
A rotatable bond is defined as any single non-ring bond, attached to a non-terminal, non-hydrogen atom. Amide C-N bonds are not counted because of their high barrier to rotation.  How many rotatable bonds does the molecule have?