Using CCOC(=O)c1cc(F)c(SC)nc1NC1CC1, O=C=NS(=O)(=O)Cl to produce CSc1nc2c(cc1F)c(=O)[nH]c(=O)n2C1CC1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.