C=CCc1ccc(Oc2cc(CC=C)c3c(c2O)O[C@@H](CO)[C@H]3c2ccc(O)c(-c3cc(CC=C)ccc3O)c2)cc1
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?