Using c1ccc(SC2CN(c3ccccc3)c3ncccc32)cc1, COS(=O)(=O)c1ccc(C)cc1 to produce COc1c(Sc2ccccc2)c2cccnc2n1-c1ccccc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.