[{"from": "human", "value": "Describe this molecule. [C][C][C][C][C][Branch1][Ring1][C][C][C][O][C][=Branch1][C][=O][C][=C][C][=C][C][=C][Ring1][=Branch1][C][=Branch1][C][=O][O][C][C][Branch1][Ring1][C][C][C][C][C][C]"}, {"from": "gpt", "value": "The molecule is a phthalate ester that is the bis(2-ethylhexyl) ester of benzene-1,2-dicarboxylic acid. It has a role as an apoptosis inhibitor, an androstane receptor agonist and a plasticiser. It is a phthalate ester and a diester."}]