Using COc1ccc(C=O)cc1, COC(=O)N=C(Nc1ccc(C(=O)c2ccccc2)cc1N)SC to produce COC(=O)N=C(NC1=CC=C(C(=O)c2ccccc2)C(Cc2ccc(OC)cc2)C1=N)SC, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.