CC1=C(CC2C(=O)N(c3ccccc3)S(=O)(=O)NC2C)C(=O)N(c2ccccc2)S(=O)(=O)N1C
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?