Cc1cc2c(c(=O)n1Cc1ccccc1)[C@H]1O[C@](CCCCN3C(=O)c4ccccc4C3=O)(Cc3ccccc31)O2
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?