Using CC(=O)O, N#CCc1cccc2c(=O)cc(-c3cccc(F)c3)oc12 to produce O=C(O)Cc1cccc2c(=O)cc(-c3cccc(F)c3)oc12, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.