Using COC(=O)COc1cccc2c1c1c(C(N)=O)cccc1n2Cc1cccc(C(F)(F)F)c1 to produce NC(=O)c1cccc2c1c1c(OCC(=O)O)cccc1n2Cc1cccc(C(F)(F)F)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.