Using CS(=O)(=O)c1ccc(-c2nnc(C=Cc3nnc(-c4ccc(C#N)cc4)o3)n2-c2ccccc2Cl)nc1 to produce N#Cc1ccc(C(=O)NN)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.