Cc1cc(N(CCC#N)CCC#N)ccc1/C=C1\N=C(c2cc([N+](=O)[O-])ccc2Cl)N(c2cccc(Cl)c2)C1=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?