Using O=C1CCC(=O)N1Br, Oc1ccc(-c2cc3cc(O)ccc3o2)cc1 to produce Oc1ccc(-c2cc3c(Br)c(O)ccc3o2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.