Using CCN(c1cccc(OCC(=O)OC(C)C)c1)C1CCc2ccc(-c3cccc(F)c3)cc21 to produce CCN(c1cccc(OCC(=O)O)c1)C1CCc2ccc(-c3cccc(F)c3)cc21, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.