CC1=C(C(=O)Nc2cc(F)c(F)cc2F)C(c2ccc([N+](=O)[O-])cc2)C(C(=O)Nc2cc(F)c(F)cc2F)=C(C)N1
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?