[{"from": "human", "value": "Could you give me a brief overview of this molecule? [C][C][C@H1][Branch2][Ring2][#C][/C][=C][/C@@H1][Branch1][C][C][C@H1][C][C][C@@H1][C@@][Ring1][Branch1][Branch2][Ring1][=C][C][C][C@H1][C@H1][Ring1][=Branch1][C][C][=C][C@@][Ring1][=Branch1][Branch1][#C][C][C][C@@H1][Branch1][Ring2][C][Ring1][=Branch1][O][C][=Branch1][C][=O][C][C][C][C][Branch1][C][C][C]"}, {"from": "gpt", "value": "The molecule is a steroid ester obtained by the formal condensation of the hydroxy group of phytosterol with acetic acid. It has been obtained from the mycelia of Cordyceps sinensis. It has a role as a fungal metabolite and a plant metabolite. It is a steroid ester and an acetate ester. It is functionally related to a stigmasterol. It derives from a hydride of a stigmastane."}]