COCCNCc1cc(C)n(-c2cc(S(=O)(=O)N3CCOCC3)ccc2N2CCCC2)c1C.O=C(O)C(=O)O
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?