Using c1ccc(CNCCc2ccc(OCc3ccccc3)c(OCc3ccccc3)c2)cc1, CCOC(=O)CCCCCBr to produce CCOC(=O)CCCCCN(CCc1ccc(OCc2ccccc2)c(OCc2ccccc2)c1)Cc1ccccc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.