COc1ccc(N(CC(=O)Nc2cc(C)ccc2C)S(=O)(=O)c2ccccc2[N+](=O)[O-])c(OC)c1
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?