Using CCOC(=O)c1cccc2nc(N3CC(N)C3)sc12, CCc1[nH]c(C(=O)O)nc1Cl to produce CCOC(=O)c1cccc2nc(N3CC(NC(=O)c4nc(Cl)c(CC)[nH]4)C3)sc12, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.