CCOC(=O)CN(C(=O)COc1nc(-c2ccccc2)cc(C)c1C#N)c1ccc(F)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?