Using Cc1cnc(Cl)c2cc(Cl)ccc12, CC(C)(C)NCC(O)CO to produce Cc1cnc(OCC(O)CNC(C)(C)C)c2cc(Cl)ccc12, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.