Using COC(=O)CCC(=O)O, CCN(CC)CC(O)CNC(=O)c1c(O)c2ccccc2n1-c1ccccc1 to produce COC(=O)CCC(=O)Oc1cn(-c2ccccc2)c2ccccc12, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.