Using CC(=O)NCCC(=O)O, Nc1cnc2c(ccn2S(=O)(=O)c2ccccc2)c1NC1CCCCC1 to produce CC(=O)NCCC(=O)Nc1cnc2c(ccn2S(=O)(=O)c2ccccc2)c1NC1CCCCC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.