CCN1C(=O)CC(C(C)C)N(C2CCCC2)c2nc(Nc3ccc(C(=O)NC4CCN(C)CC4)cc3OC)ncc21
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?