[{"from": "human", "value": "Provide a description of this molecule. [C][=C][C][=Branch1][#Branch2][=C][Branch1][=Branch1][C][=C][Ring1][=Branch1][I][F][N][C][=C][Branch1][O][C][=C][C][=Branch1][Branch1][=C][Ring1][=Branch1][F][F][C][=Branch1][C][=O][N][O][C][C@@H1][Branch1][Ring1][C][O][O]"}, {"from": "gpt", "value": "The molecule is a hydroxamic acid ester that is benzhydroxamic acid (N-hydroxybenzamide) in which the hydroxamic acid group has been converted to the corresponding 2,3-dihydroxypropyl ester and in which the benzene ring has been substituted at position 2 by a (2-fluoro-4-iodophenyl)amino group and at positions 3 and 4 by fluorines (the R enantiomer). It has a role as an EC 2.7.12.2 (mitogen-activated protein kinase kinase) inhibitor and an antineoplastic agent. It is a hydroxamic acid ester, a secondary amino compound, a member of monofluorobenzenes, an organoiodine compound, a member of propane-1,2-diols and a difluorobenzene."}]