Cc1cccc(C)c1-c1ccc(CN2C(CC(C)C)C(=O)N(Cc3cn(CCO)nn3)CCS2(=O)=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?