Using CCOC(=O)C[C@H]1CCCN(CC(O)c2ccc3c(c2)CCc2c-3noc2-c2noc(-c3ccccc3)c2C(F)(F)F)C1 to produce O=C(O)C[C@H]1CCCN(CC(O)c2ccc3c(c2)CCc2c-3noc2-c2noc(-c3ccccc3)c2C(F)(F)F)C1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.