COc1ccc(OC)c(C2C(C(=O)c3cnn(-c4ccccc4)c3C)=C(O)C(=O)N2CCN(C)C)c1
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?