Using CC(C)c1occc1S(=O)(=O)c1ccc(OCCCBr)cc1, CC(C)(C)N to produce CC(C)c1occc1S(=O)(=O)c1ccc(OCCCNC(C)(C)C)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.