Using COC(=O)CN1CCSC(c2ccc(Cl)cc2Cl)c2c(-c3ccccn3)nn(C)c21, [C-]#N to produce Cn1nc(-c2ccccn2)c2c1N(CC(N)=O)CCSC2c1ccc(Cl)cc1Cl, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.