Using CC(C)(C)OC(=O)N1CCN(Cc2ccc([C@H]3COc4cccnc4O3)cc2)CC1 to produce c1cnc2c(c1)OC[C@H](c1ccc(CN3CCNCC3)cc1)O2, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.