CCC(C)N(C(=O)COC(=O)C1C(C(=O)OC)=C(C)N=C(C)/C1=C(/O)OC)C1CCS(=O)(=O)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?