Using O=c1[nH]ccc2cc(O[C@H]3CCCNC3)ccc12, BrCCOCc1ccccc1 to produce O=c1[nH]ccc2cc(O[C@H]3CCCN(CCOCc4ccccc4)C3)ccc12, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.