Using C#Cc1cccc(C(=O)OCc2ccccc2)c1N, Brc1nccs1 to produce Nc1c(C#Cc2nccs2)cccc1C(=O)OCc1ccccc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.