Using Nc1ccc(C(O)C(COc2ccccc2)N2CCC(Cc3ccccc3)CC2)cc1, N#C[S-] to produce Nc1nc2ccc(C(O)C(COc3ccccc3)N3CCC(Cc4ccccc4)CC3)cc2s1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.