Using BrCc1ccccc1, CCOC(=O)c1cc2c(OC)cc3c(c2[nH]1)CCCC3 to produce CCOC(=O)c1cc2c(OC)cc3c(c2n1Cc1ccccc1)CCCC3, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.