Cc1cc(Cl)c2c(c1)C1(NC(CC(N)=O)[C@H]3C(=O)N(c4sc5c(c4C#N)CCCC5)C(=O)[C@H]31)C(=O)N2
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?