Using Cn1cncc1C(O)(c1ccc(Cl)cc1)c1ccc2nc(Cl)c(-c3ccccc3)c(Cl)c2c1, CNOC to produce CON(C)c1nc2ccc(C(O)(c3ccc(Cl)cc3)c3cncn3C)cc2c(Cl)c1-c1ccccc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.