Using CCOC(=O)c1cnc(SC)nc1N, Cc1cccc(Cl)c1N=C=O to produce CSc1ncc2c(=O)n(-c3c(C)cccc3Cl)c(=O)[nH]c2n1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.