C=CC[C@@H](Cc1ccc(F)cc1)C(=O)O[C@@H](CNC(=O)[C@H](CC=C)CC(=O)NCCO)c1ccccc1
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?