Using CCOC(=O)c1ccc2c(c1)CC[C@H](CN(C[C@H](O)c1ccc(-n3c(C)ccc3C)nc1)C(=O)OC(C)(C)C)O2 to produce Cc1ccc(C)n1-c1ccc([C@@H](O)CN(C[C@H]2CCc3cc(C(=O)O)ccc3O2)C(=O)OC(C)(C)C)cn1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.