COc1ccc(-c2nc3c(c4c2C[C@H](c2ccccc2)OC4)CN(C(=O)C2CCCCC2)CC3)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?