Using CC(C)CC(Oc1ccc(C#N)c(C(F)(F)F)c1)C(=O)O, COc1ccc2[nH]cc(CCN)c2c1 to produce COc1ccc2[nH]cc(CCNC(=O)C(CC(C)C)Oc3ccc(C#N)c(C(F)(F)F)c3)c2c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.