Using CC(C)(C)OC(=O)Nc1cccc(N)c1, CCOC(=O)c1cnc(SC)nc1Cl to produce CCOC(=O)c1cnc(SC)nc1Nc1cccc(NC(=O)OC(C)(C)C)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.