CCN(CC(=O)Nc1ccccc1C(F)(F)F)C(=O)CCc1c(C)nc(O)c(C#N)c1C
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?