O=C(c1ccc2c(c1)N(Cc1ccccc1)C(=O)c1ccccc1S2(=O)=O)N1CCC(Cc2ccccc2)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?