Using CC(=O)O, N#Cc1cc2c(-c3cccs3)nccc2[nH]c1=O to produce O=C(O)c1cc2c(-c3cccs3)nccc2[nH]c1=O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.