Using O=C(c1cc2c(cc1F)OC(c1ccccc1)(c1ccccc1)O2)N1CCOCC1 to produce O=C(c1cc(O)c(O)cc1F)N1CCOCC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.