CSc1cccc(NC(=O)C2C3C=CC4(O3)C2C(=O)N(CCCN2CCOCC2)C4C(=O)NC2CCCCC2)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?