Using CNC(=S)C1(c2ccc3nc(C(F)(F)F)cn3c2)CCCCC1=O to produce CNC(=S)C1(c2ccc3nc(C(F)(F)F)cn3c2)CCCCC1O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.