Using [C-]#N, OC(Cc1ccccc1Cl)(Cn1ncnc1S)C1(Cl)CC1 to produce N#CSc1ncnn1CC(O)(Cc1ccccc1Cl)C1(Cl)CC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.