Salmeterol Xinafoate；沙美特罗昔萘酸盐; 昔萘酸沙美特罗；94749-08-3
Formula:C36H45NO7
Molecular Weight：603.75
Appearance：Off-white powder
Salmeterol Xinafoate(GR 33343X xinafoate,Salmetedur) is a long-acting β2-adrenergic receptor agonist with anti-inflammatory effects, used in the treatment of asthma symptoms and chronic obstructive pulmonary disease (COPD) symptoms.