CCOc1cc(/C=C2\N=C(SC(C)C(N)=O)N(c3ccc(OC(F)F)cc3)C2=O)ccc1O
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?