Using N#Cc1cc(CO)ccc1-c1cc2cc(Cc3ccccc3)ccc2o1 to produce N#Cc1cc(C=O)ccc1-c1cc2cc(Cc3ccccc3)ccc2o1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.