Cc1ccc(-n2c(SCC(=O)c3c(N)n(C)c(=O)n(C)c3=O)nc3sc4c(c3c2=O)CCCC4)c(C)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?