Using COc1ccc2ncc(F)c(CCN3CC[C@@H](CNC(=O)OCc4ccccc4)C3)c2n1 to produce COc1ccc2ncc(F)c(CCN3CC[C@@H](CN)C3)c2n1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.