COc1ccc(S(=O)(=O)Nc2cccc3c2O[C@H](CN(C)S(=O)(=O)c2ccc(F)cc2)[C@H](C)CN([C@H](C)CO)C3=O)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?