Using COC(=O)CN=[N+]=[N-], O=Cc1ccc(OCc2ccccc2)c(F)c1 to produce COC(=O)c1cc2cc(F)c(OCc3ccccc3)cc2[nH]1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.