Using CC(N)=O, N#CCCOc1cccc(CCNS(=O)(=O)c2ccc(Cl)cc2)c1 to produce NCCc1ccc(CCNS(=O)(=O)c2ccc(Cl)cc2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.