CC(C)=CC(=O)OC1C2C(C)=CC(=O)C(O)C2(C)C2C3(O)OCC24C(CC(=O)OC14)C(C)C3O
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?