Cc1ccc(C)c(N2CCN(C(=O)c3cnn(-c4ccccc4Cl)c3C3CCN(C(=O)OC(C)(C)C)CC3)CC2)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?