Using CC(CS(=O)(=O)[O-])c1ccc2c(c1)-c1nc(-c3ncnn3C(C)C)cn1CCO2, OC1CNC1 to produce CC(c1ccc2c(c1)-c1nc(-c3ncnn3C(C)C)cn1CCO2)N1CC(O)C1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.