COc1ccc(CC2NC(=O)/C=C/CC(C(C)C3OC3c3ccccc3)OC(=O)C(CC(C)C)OC(=O)C(C)CNC2=O)cc1Cl
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?