Using CCNCC, C=CCC(C)(C(=O)O)c1ccc(OCc2cccc(-c3ccc(C(F)(F)F)cc3)c2)cc1 to produce C=CCC(C)(C(=O)N(CC)CC)c1ccc(OCc2cccc(-c3ccc(C(F)(F)F)cc3)c2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.