Using COC(=O)COc1nc([C@H](C)Nc2ncnc3[nH]cnc23)cc2cccc(Cl)c12 to produce C[C@H](Nc1ncnc2[nH]cnc12)c1cc2cccc(Cl)c2c(OCC(=O)O)n1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.