Cc1ccc2c(c1C)NC(=O)C21N2CCCC2C(C(=O)c2ccc3ccccc3c2)C12C(=O)Nc1ccccc12
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?