Using c1ccc(COCCNc2ccccc2)cc1, O=C1C(Br)CCCC1C(=O)N1CCCCC1 to produce O=C(C1CCCc2c1c1ccccc1n2CCOCc1ccccc1)N1CCCCC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.