O=C(c1ccc(S(=O)(=O)N2CCCC2)cc1)N1CCC(CN2C(=O)c3cccc4cccc(c34)C2=O)CC1
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?