COc1ccccc1CN1CCC(CNC(=O)c2cnn(-c3ccc(Cl)cc3)c2C2CCN(C(=O)OC(C)(C)C)CC2)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?