Using COC(=O)C(Oc1ccc2c(N)nccc2c1)c1cc(OC)c(OC)cc1F to produce COc1cc(F)c(C(Oc2ccc3c(N)nccc3c2)C(=O)O)cc1OC, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.