Cc1ccc(-n2ncc(C(=O)NCCc3c[nH]c4ccccc34)c2C2CCN(C(=O)OC(C)(C)C)CC2)cc1C
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?