C=CC[C@H](CC(=O)N(CCO)Cc1ccccc1)C(=O)N[C@@H](COC(=O)[C@H](CC=C)CC(=O)OC(C)(C)C)Cc1c[nH]c2ccccc12
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?