CCN1C(=O)[C@H]2CC[C@H]3/C(=N\O[C@@H](C)c4cn([C@H](CO)Cc5ccccc5)nn4)C[C@@H](O)[C@@H](O)[C@@H]3[C@@H]2C1=O
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?