[{"from": "human", "value": "Given name, write its activated formula unit. ->  Pb2(p-phenylenediacetate)(2-(5\u20136-[5-(pyrazin-2-yl)-1H-1,2,4-triazol-3-yl]-pyridin-2-yl-1H-1,2,4-triazol-3-yl)pyridine)2\n"}, {"from": "gpt", "value": " Pb2(p-PDA)(PTPTP)2\n"}]