O=S(=O)(NC(=Nc1ccc(Cl)c(S(=O)(=O)N2CCOCC2)c1)c1ccc(F)cc1)c1ccccc1
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?