CCOc1cc(/C=C2/C(=N)N3C(=NC2=O)SN=C3S(C)(=O)=O)ccc1OS(=O)(=O)c1ccccc1
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?