C=CCC[C@@H](Cc1ccc(F)cc1)C(=O)OC[C@@H](NC(=O)[C@@H](CC=C)CC(=O)N[C@H](CO)Cc1ccccc1)C(C)(C)C
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?