Cc1cc2c(C(C)C)c(O)c(O)c(/C=N/c3cc(C(F)(F)F)ccc3Cl)c2c(O)c1-c1c(C)cc2c(C(C)C)c(O)c(O)c(/C=N/c3cc(C(F)(F)F)ccc3Cl)c2c1O
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?