[{"from": "human", "value": "Describe this molecule. [C][C][O][P][=Branch1][C][=O][Branch2][Branch1][C][C][=Branch2][Ring2][C][=C][C][=C][C][=Branch2][Ring1][Ring1][=C][Branch1][#C][C][=Branch1][Ring2][=C][Ring1][=Branch1][C][Branch1][C][C][Branch1][C][C][C][O][C][Branch1][C][C][Branch1][C][C][C][P][=Branch1][C][=O][Branch1][Ring2][O][C][C][O][C][C][O][C][C]"}, {"from": "gpt", "value": "The molecule is an organic phosphonate that is the tetraethyl ester of [2-(3,5-di-tert-butyl-4-hydroxyphenyl)ethene-1,1-diyl]bis(phosphonic acid). It has a role as a pregnane X receptor agonist. It is a member of phenols and an organic phosphonate."}]