Using O=C(OCc1ccccc1)c1c(-c2ccccc2)[nH]c(-c2ccc(F)cc2)c1-c1ccncc1 to produce O=C(O)c1c(-c2ccccc2)[nH]c(-c2ccc(F)cc2)c1-c1ccncc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.