COc1cccc(C(=O)Nc2cc(C(=O)NCc3ccc(C)cc3)ccc2N2CCC3(CC2)CC(c2ccccc2)=NO3)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?