COc1ccccc1CNC(=O)[C@H](C)NC(=O)C1CCN(C(=O)[C@@H]2CCCN2C(=O)OC(C)(C)C)CC1
Aromatic rings (also known as aromatic compounds or arenes) are hydrocarbons which contain benzene, or some other related ring structure. How many aromatic rings does the molecule contain?