5 - (2 - 6 - (2,2-fluoro-di-phenyl-hydroxy) amine} - 1-hydroxy-hydroxy-8-hydroxy-2 (IH) - as a promoter of beta2 adrenergic receptor

摘要

It refers to the compound 5 - (2 - [6 - (2,2-difluoro-difluoro-difluoro-phenyl-hydroxy) amine} - 1-hydroxyacyl-1-hydroxy-2 (IH) - ona, which is racemato, enantiomero R or mixed stereoisomer or mesilato salt, monanapadimilato or heminadisilato. A pharmacology composer controlled by inhalation was also mentioned This compound is a drug of beta2 receptor of adrenaline, which is useful in the treatment of chronic obstructive pulmonary disease and heart disease.