Using COc1ccc(F)c2c1c(NS(=O)(=O)c1ccc(Cl)s1)nn2Cc1cccc(C#N)c1 to produce COc1ccc(F)c2c1c(NS(=O)(=O)c1ccc(Cl)s1)nn2Cc1cccc(CN)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.