CC1=C(C(=O)N(C)C)CC(CC(=O)NCCCCc2ccccc2)C(=O)N1Cc1ccc(C(C)(C)C)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?