Using CN(C(=O)OC(C)(C)C)C1CCC(Oc2ncnc3scc(-c4cc5ccccc5o4)c23)CC1 to produce CNC1CCC(Oc2ncnc3scc(-c4cc5ccccc5o4)c23)CC1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.