Using NC(=O)n1c(-c2cc(N)cs2)cc2ccccc21, Cc1ccoc1C(=O)O to produce Cc1ccoc1C(=O)Nc1csc(-c2cc3ccccc3n2C(N)=O)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.