[{"from": "human", "value": "Describe this molecule. [C][/C][=C][Branch1][C][\\C][/C][=C][C][=C][Branch1][Branch2][C][=Branch1][C][=O][O][Ring1][#Branch1][C]"}, {"from": "gpt", "value": "The molecule is a member of the class of 2-pyranones that is 2H-pyran-2-one in which the hydrogens at positions 3 and 6 are replaced by methyl and (2E)-2-buten-2-yl groups, respectively. It is a mycotoxin produced by the rice pathogen Fusarium fujikuroi. It has a role as an antibacterial agent and a mycotoxin. It is a member of 2-pyranones, an olefinic compound, an antibiotic antifungal agent and a polyketide."}]