[{"from": "human", "value": "Please give me some details about this molecule. [C][=Branch2][Ring1][C][=C][Branch1][=C][N][C][=Branch1][=Branch2][=C][Branch1][Branch1][C][Ring1][=Branch1][=O][Cl][F][F][Cl]"}, {"from": "gpt", "value": "The molecule is a hydroxyyridine that is 4-hydroxypyridine which is substituted by fluorines at positions 2 and 6, and by chlorines at positions 3 and 5. An obsolete herbicide, formerly used to control selective broad-leaved and grass weeds in crops such as potatoes. It has a role as an EC 2.5.1.117 (homogentisate solanesyltransferase) inhibitor, a herbicide and an agrochemical. It is a hydroxypyridine, an organochlorine compound and an organofluorine compound."}]