Using ONCc1ccccc1, Cc1c(CCl)c(C)c(CCl)c(C)c1CCl to produce Cc1c(CN(O)Cc2ccccc2)c(C)c(CN(O)Cc2ccccc2)c(C)c1CN(O)Cc1ccccc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.