CC(C)CC(NS(=O)(=O)c1ccc2c(c1)oc(=O)n2C)C(=O)N1CC=C(c2ccccc2)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?