Using O=C(O)CCC1Cc2ccccc2C1, O=C([C@@H]1CSCN1)N1CCCC1 to produce O=C(CCC1Cc2ccccc2C1)C1SCN[C@@H]1C(=O)N1CCCC1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.