Cc1n[nH]/c(=N\S(=O)(=O)c2ccc(/N=N/c3c(O)c(C(=O)O)cc4ccccc34)cc2)s1
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?