CSc1nc(NC2OCC(OC(C)=O)C(OC(C)=O)C2OC(C)=O)c(/N=C(\C)C(C)=O)c(=O)[nH]1
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?