Using Cc1ccc(-n2nc3c(cc2=O)CCCc2sc(CO)cc2-3)cc1, O=C([O-])O to produce COCc1cc2c(s1)CCCc1cc(=O)n(-c3ccc(C)cc3)nc1-2, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.