Using O=C(Nc1cc(CCCO)cc(C(F)(F)F)c1)C(F)(F)F to produce O=CCCc1cc(NC(=O)C(F)(F)F)cc(C(F)(F)F)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.