Using N#CNc1c(Cl)cccc1Cl, CC(=O)C(N)c1ccccc1 to produce Cc1nc(Nc2c(Cl)cccc2Cl)[nH]c1-c1ccccc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.