COc1ccc2c(c1)OC[C@H]1[C@H]2N2C(=O)CN(Cc3ccc(Cl)cc3)C(=O)[C@@]2(C)[C@H]1c1ccccc1
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?