CCOc1ccc(CCN2C(=S)N([C@@H](CC(C)C)CN3CCC[C@@H]3CN3C(=S)NC[C@@H]3Cc3ccccc3)C[C@@H]2Cc2ccc(O)cc2)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?