C/N=C1\SC(CC(=O)Nc2ccc(F)cc2F)C(=O)N1/N=C/c1ccc(OC(F)F)c(OC)c1
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?