Using CCOC(=O)Cc1cccc(NC(=O)c2c(-c3c(F)cccc3Cl)noc2C)n1 to produce CCOC(=O)Cc1cccc(-n2c(=O)c3c(C)onc3c3c(Cl)cccc32)n1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.