Cc1sc2ncn(CC(=O)Nc3ccc(C(C)C)cc3)c(=O)c2c1S(=O)(=O)N1CCN(c2ncccn2)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?