C[C@H]1CN([C@H](C)CO)C(=O)c2cccc(NS(=O)(=O)c3cn(C)cn3)c2O[C@@H]1CN(C)Cc1ccccc1
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?