Cc1c(NS(=O)(=O)c2cc(C(=O)NCCN(C)C)ccc2Cl)c(=O)n(-c2ccccc2)n1C.Cl
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?