CC(=O)c1c(C)[nH]c(C(=O)OCC(=O)Nc2cc(S(=O)(=O)N3CCCC3)ccc2Cl)c1C
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?