Using Cc1oc(-c2ccc(C(=O)NCc3cccnc3)cc2)nc1CS(=O)(=O)C1CCNCC1, CC(C)C=O to produce Cc1oc(-c2ccc(C(=O)NCc3cccnc3)cc2)nc1CS(=O)(=O)C1CCN(CC(C)C)CC1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.