COc1ccc(CN2CC(=O)N3[C@H]4c5cc(C)ccc5OC[C@@H]4[C@H](c4ccccc4)[C@]3(C)C2=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?