COC(=O)[C@]1(Cc2ccccc2)N[C@H](CN(C)C(=O)Nc2ccc(OC)cc2)[C@@H]2C(=O)N(Cc3ccccc3)C(=O)[C@@H]21.O=C(O)C(F)(F)F
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?