Cc1ccc(C(=O)CN(C(=O)c2ccc(Cl)c(Cl)c2)N2C(=O)C3C4C=CC(C4)C3C2=O)cc1
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?