Using Cc1nc(N)nc(-c2cccnc2F)n1, Cc1ncc(N)cc1NS(C)(=O)=O to produce Cc1nc(N)nc(-c2cccnc2Nc2cnc(C)c(NS(C)(=O)=O)c2)n1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.