Using CS(=O)(=O)OCCC1CCCc2cc(S(=O)(=O)c3ccccc3)ccc21, c1c[nH]cn1 to produce O=S(=O)(c1ccccc1)c1ccc2c(c1)CCCC2CCn1ccnc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.