[{"from": "human", "value": "Provide a description of this molecule. [C][S][=Branch1][C][=O][=Branch1][C][=O][O].[C][C][N][Branch2][Ring2][Branch1][C][C][C][Ring1][=Branch1][N][C][=Branch1][C][=O][C][=C][C][=C][C][=C][Ring1][=Branch1][C][=C][C][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][C][Branch1][C][F][Branch1][C][F][F][C][C][C][C][C][Branch2][Ring1][Ring1][C][=C][C][=C][C][=C][Ring1][=Branch1][C][=C][C][=C][C][=C][Ring1][=Branch1][Ring1][=N][C][=Branch1][C][=O][N][C][C][Branch1][C][F][Branch1][C][F][F]"}, {"from": "gpt", "value": "The molecule is a methanesulfonate (mesylate) salt prepared from equimolar amounts of lomitapide and methanesulfonic acid. Used as a complement to a low-fat diet and other lipid-lowering treatments in patients with homozygous familial hypercholesterolemia. It has a role as an anticholesteremic drug and a MTP inhibitor. It contains a lomitapide(1+)."}]