selexipag and its Impurities
Selexipag is used to treat high blood pressure in the lungs. It works by making it easier for blood to flow through the arteries in your lungs.Reference standards of Selexipag API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.


(2R,3R,4R,5R)-2,3,4,5,6-Pentahydroxyhexyl 2-(4-((5,6-diphenylpyrazin-2-yl)(isopropyl)amino)butoxy)acetate
(2R,3R,4R,5R)-2,3,4,5,6-Pentahydroxyhexyl 2-(4-((5,6-diphenylpyrazin-2-yl)(isopropyl)amino)butoxy)acetate
Catalogue No.:PA 46 0031009
CAS :
NA
Molecular Formula : C31H41N3O8
Molecular Weight : 583.68


(2R,3R,4R,5R)-2,3,4,5,6-Pentahydroxyhexyl 2-(4-((5,6-diphenylpyrazin-2-yl)(nitroso)amino)butoxy)acetate
(2R,3R,4R,5R)-2,3,4,5,6-Pentahydroxyhexyl 2-(4-((5,6-diphenylpyrazin-2-yl)(nitroso)amino)butoxy)acetate
Catalogue No.:PA 46 0031011
CAS :
NA
Molecular Formula : C28H34N4O9
Molecular Weight : 570.6


(2S,3S,4S,5R,6S)-6-(2-(4-((5,6-Diphenylpyrazin-2-yl)(isopropyl)amino)butoxy)acetoxy)-3,4,5-trihydroxytetrahydro-2H-pyran-2-carboxylic Acid
(2S,3S,4S,5R,6S)-6-(2-(4-((5,6-Diphenylpyrazin-2-yl)(isopropyl)amino)butoxy)acetoxy)-3,4,5-trihydroxytetrahydro-2H-pyran-2-carboxylic Acid
Catalogue No.:PA 46 0031015
CAS :
NA
Molecular Formula : C31H37N3O9
Molecular Weight : 595.65