[{"from": "human", "value": "Could you give me a brief overview of this molecule? [C][C][=C][Branch2][Branch1][=Branch1][C][=Branch2][Ring2][O][=C][Branch2][Ring2][=Branch1][C][=C][Ring1][=Branch1][O][C@][Branch1][Branch1][C][C][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][O][C][C][=Branch1][C][=O][O][C]"}, {"from": "gpt", "value": "The molecule is a monocarboxylic acid that is (R,R,R)-alpha-tocopherol in which the hydroxy group at position 6 is replaced by a carboxymethoxy group. It is a nonhydrolyzable ether analog of vitamin E that exhibits anticancer properties. It has a role as an apoptosis inducer, an antineoplastic agent and an autophagy inducer. It is an aromatic ether, a monocarboxylic acid and a member of chromanes. It is functionally related to a (R,R,R)-alpha-tocopherol."}]