Using COC1COCCC1=O, CC(C)[C@]1(C(=O)N2CCN(c3cc(C(F)(F)F)ncn3)CC2)CC[C@@H](N)C1 to produce COC1COCCC1N[C@@H]1CC[C@@](C(=O)N2CCN(c3cc(C(F)(F)F)ncn3)CC2)(C(C)C)C1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.