[{"from": "human", "value": "Could you give me a brief overview of this molecule? [C][C][=C][Branch2][Ring2][S][C][=C][Branch2][Ring2][C][C][C][C@@][Branch1][Ring2][O][Ring1][=Branch1][Branch1][C][C][C][C][C][C@H1][Branch1][C][C][C][C][C][C@H1][Branch1][C][C][C][C][C][C][Branch1][C][C][C][C][=Branch1][=Branch1][=C][Ring2][Ring1][O][O][C][C]"}, {"from": "gpt", "value": "The molecule is an alpha-tocopherol that has R,R,R configuration. The naturally occurring stereoisomer of alpha-tocopherol, it is found particularly in sunflower and olive oils. It has a role as an antioxidant, a nutraceutical, an antiatherogenic agent, an EC 2.7.11.13 (protein kinase C) inhibitor, an anticoagulant, an immunomodulator, an antiviral agent, a micronutrient, an algal metabolite and a plant metabolite. It is an enantiomer of a (S,S,S)-alpha-tocopherol."}]