CC[C@@]12C(=O)N(c3ccccc3)C(=O)N1[C@H](c1ccc(OC)cc1)[C@@H]1C(=O)N(C(C)(C)C)C(=O)[C@@H]12
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?