Using COc1ccc(NC(=N)N)cn1, Cc1nc2c(s1)C(=O)C(=CN1CCOCC1)CC2 to produce COc1ccc(Nc2ncc3c(n2)-c2sc(C)nc2CC3)cn1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.