Using CNC=O, Nc1cc(S(=O)(=O)O)c(N)c2c1C(=O)c1ccccc1C2=O to produce N#Cc1cc(N)c2c(c1N)C(=O)c1ccccc1C2=O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.