Using COC(=O)c1ccccc1-c1ccc(Cn2c(C3CC3)nc3c(C)ccnc32)cc1 to produce Cc1ccnc2c1nc(C1CC1)n2Cc1ccc(-c2ccccc2C(=O)O)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.