CC(NC(=O)c1ccc(OP(=O)(OCC2=CC(=O)c3ccccc3C2=O)N(C)CCCCCl)cc1)c1ccc(OCC2CCCCC2)c(C(N)=O)c1
A rotatable bond is defined as any single non-ring bond, attached to a non-terminal, non-hydrogen atom. How many bonds in the molecule are rotatable?