Using CC1(C)OB(c2ccc3c(c2Cl)NCCO3)OC1(C)C, CCOC(=O)c1cc2nc(C)c([C@H](OC(C)(C)C)C(=O)OCC)c(I)n2n1 to produce CCOC(=O)c1cc2nc(C)c([C@H](OC(C)(C)C)C(=O)OCC)c(-c3ccc4c(c3Cl)NCCO4)n2n1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.