CCCN(C(=O)CCOc1ccc(C(C)(C)C)cc1)c1c(N)n(Cc2ccccc2)c(=O)[nH]c1=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?