Using OCc1ccccc1, O=C(O)c1c(-c2ccccc2)c2cc(F)ccc2c(=O)n1Cc1ccccc1 to produce O=C(O)c1c(-c2ccccc2)c2cc(OCc3ccccc3)ccc2c(=O)n1Cc1ccccc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.