[{"from": "human", "value": "Provide a description of this molecule. [C][C@@H1][C][C@H1][C@@H1][C][C@@H1][Branch2][Branch1][=N][C][=C][C][=Branch1][C][=O][C][=C][C@@][Ring1][#Branch1][Branch2][Ring2][=C][C@][Ring1][O][Branch2][Ring2][#Branch1][C@H1][Branch2][Ring2][C][C][C@@][Ring1][#C][Branch2][Ring1][#Branch2][C@][Ring2][Ring1][C][Branch1][Branch2][C][=Branch1][C][=O][S][C][F][O][C][=Branch1][C][=O][C][=C][C][=C][O][Ring1][Branch1][C][O][F][C][F]"}, {"from": "gpt", "value": "The molecule is a trifluorinated corticosteroid that consists of 6alpha,9-difluoro-11beta,17alpha-dihydroxy-17beta-{[(fluoromethyl)sulfanyl]carbonyl}-16-methyl-3-oxoandrosta-1,4-diene bearing a 2-furoyl substituent at position 17. Used in combination with vilanterol trifenate for treatment of bronchospasm associated with chronic obstructive pulmonary disease. It has a role as an anti-allergic agent, a prodrug and an anti-asthmatic drug. It is an 11beta-hydroxy steroid, a corticosteroid, a fluorinated steroid, a steroid ester, a 2-furoate ester, a thioester and a 3-oxo-Delta(1),Delta(4)-steroid. It is functionally related to a fluticasone. It derives from a hydride of an androstane."}]