Using CC(=O)Nc1ccc(Oc2cc(Nc3ccc(OCc4ccccc4)cc3)ncn2)c(F)c1 to produce Nc1ccc(Oc2cc(Nc3ccc(OCc4ccccc4)cc3)ncn2)c(F)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.