[{"from": "human", "value": "What can you tell me about this molecule? [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]"}, {"from": "gpt", "value": "The molecule is also known as butylated hydroxytoluene (BHT) or butylhydroxytoluene, is a lipophilic (fat-soluble) organic compound that is primarily used as an antioxidant food additive (E number E321) as well as an antioxidant additive in cosmetics, pharmaceuticals, jet fuels, rubber, petroleum products, electrical transformer oil, and embalming fluid. It is also found in certain plants, including soft-necked garlic. A recent study has found that phytoplankton, including the green algae, Botryococcus braunii, as well as three different cyanobacteria (Cylindrospermopsis raciborskii, Microcystis aeruginosa and Oscillatoria sp.) are capable of producing this compound."}]