CCN(CC)S(=O)(=O)c1ccc(C)c(NC(=O)COC(=O)[C@@H]2CCCN2C(=O)c2cccs2)c1
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?