Using COC(=O)[C@H](c1c(F)cccc1F)N1CCC[C@@H](NC(=O)OC(C)(C)C)C1 to produce COC(=O)[C@H](c1c(F)cccc1F)N1CCC[C@@H](N)C1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.