Using CC(O)c1ccc(-c2nc3ccc(C4(c5ccccc5)CC4)nc3s2)c(F)c1 to produce CC(=O)c1ccc(-c2nc3ccc(C4(c5ccccc5)CC4)nc3s2)c(F)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.