Cc1c(C(=O)C/C(=N/NC(=O)C[n+]2ccccc2)C(=O)Nc2ccccc2)[n+]([O-])c2ccccc2[n+]1[O-].[Cl-]
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?