CC(CNc1ccc([N+](=O)[O-])c2cccnc12)Nc1c([N+](=O)[O-])cc(C(F)(F)F)cc1[N+](=O)[O-]
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?