Using COC(=O)c1cc(-c2[nH]c(COCc3ccccc3)nc2C(F)(F)F)c(C)cc1C to produce COC(=O)c1cc(-c2[nH]c(CO)nc2C(F)(F)F)c(C)cc1C, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.