CCC(C)(C(=O)NC1CCCCC1)N(C(=O)CNC(=O)c1ccccc1)c1c(C)n(C)n(-c2ccccc2)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?