Using CCOC(=O)CCNC(=O)c1ccc(N[C@@H](CC(C)C)c2ccc(-c3ccc(C(F)(F)F)cn3)cc2)nc1 to produce CC(C)C[C@H](Nc1ccc(C(=O)NCCC(=O)O)cn1)c1ccc(-c2ccc(C(F)(F)F)cn2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.