Using CC(C)(C)OC(=O)N(CCNC(=O)OCc1ccccc1)c1c(F)cccc1C(=O)O to produce CC(C)(C)OC(=O)N1CCNC(=O)c2cccc(F)c21, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.