Cc1ccc(NC(=O)c2ccc(Cl)c(S(=O)(=O)Nc3c(C)n(C)n(-c4ccccc4)c3=O)c2)cc1Cl
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?