Using Cc1noc(C)c1-c1ccc2nc(Cl)n3c2c1OCC3c1cccnc1, OC1CNC1 to produce Cc1noc(C)c1-c1ccc2nc(N3CC(O)C3)n3c2c1OCC3c1cccnc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.