Cc1ccc(N(CC(=O)N2CCN(c3ccc(F)cc3)CC2)S(=O)(=O)c2c(C)nn(C)c2C)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?