[{"from": "human", "value": "Describe this molecule. [O-1][P][=Branch1][C][=O][Branch1][C][O-1][O-1].[O-1][P][=Branch1][C][=O][Branch1][C][O-1][O-1].[O-1][P][=Branch1][C][=O][Branch1][C][O-1][O-1].[Cl-1].[Pb+2].[Pb+2].[Pb+2].[Pb+2].[Pb+2]"}, {"from": "gpt", "value": "The molecule is a mineral with formula of Pb2+5(PO4)3Cl or Pb5(PO4)3Cl. The corresponding IMA (International Mineralogical Association) number is  . The IMA symbol is Pym."}]