Using CCOC(=O)COc1ccc(F)c(NCc2cc(-c3cccc(F)c3)ccc2C)c1F to produce Cc1ccc(-c2cccc(F)c2)cc1CNc1c(F)ccc(OCC(=O)O)c1F, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.