Using CCOC(=O)c1c(-c2ccc(OCC)cc2)c2cc(OCc3ccccc3)ccc2n1Cc1ccc(F)cc1 to produce CCOC(=O)c1c(-c2ccc(OCC)cc2)c2cc(O)ccc2n1Cc1ccc(F)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.