Using COc1cc(N)c(Cl)cc1C(=O)O, NC1CNCCn2c1nc(-c1ccncn1)cc2=O to produce COc1cc(N)c(Cl)cc1C(=O)NC1CNCCn2c1nc(-c1ccncn1)cc2=O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.