Potassium dehydroandrograpolide succinate

Molecular Formula: C28H35KO12
Molecular weight:570.68   
Appearance:white or yellow crystalline powder 
Purity:99%
Storage:Avoid exposure to sunlight,Keep dry
Product description :Used in the treatment of viral respiratory infections such as viral pneumonia, upper respiratory tract infection, hepatitis b epidemic meningitis, infant pneumonia caused by high fever, delirious, limb tic disorder.