Pergolide Mesylate and its Impurities
Pergolide Mesylate is used in some countries for the treatment of Parkinson's disease. It is an ergoline-based dopamine receptor agonist. Reference standards of Pergolide Mesylate API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.


Propyl (6aR,9R,10aR)-7-methyl-4,6,6a,7,8,9,10,10a-octahydroindolo[4,3-fg]quinoline-9-carboxylate
Propyl (6aR,9R,10aR)-7-methyl-4,6,6a,7,8,9,10,10a-octahydroindolo[4,3-fg]quinoline-9-carboxylate
Catalogue No.:PA 16 2721003
CAS :
NA
Molecular Formula : C19H24N2O2
Molecular Weight : 312.41


(6aR,9R,10aR)-9-(Hydroxymethyl)-7-methyl-7-propyl-4,6,6a,7,8,9,10,10a-octahydroindolo[4,3-fg]quinolin-7-ium Iodide
(6aR,9R,10aR)-9-(Hydroxymethyl)-7-methyl-7-propyl-4,6,6a,7,8,9,10,10a-octahydroindolo[4,3-fg]quinolin-7-ium Iodide
Catalogue No.:PA 16 2721004
CAS :
185431-55-4
Molecular Formula : C19H27IN2O
Molecular Weight : 426.34


(6aR,9R,10aR)-7-Methyl-9-(propoxycarbonyl)-7-propyl-4,6,6a,7,8,9,10,10a-octahydroindolo[4,3-fg]quinolin-7-ium Iodide
(6aR,9R,10aR)-7-Methyl-9-(propoxycarbonyl)-7-propyl-4,6,6a,7,8,9,10,10a-octahydroindolo[4,3-fg]quinolin-7-ium Iodide
Catalogue No.:PA 16 2721013
CAS :
603956-11-2
Molecular Formula : C22H31IN2O2
Molecular Weight : 482.41


(6aR,9R,10aR)-9-((Methylthio)methyl)-7-propyl-4-(((6aR,9R,10aR)-7-propyl-4,6,6a,7,8,9,10,10a-octahydroindolo[4,3-fg]quinolin-9-yl)methyl)-4,6,6a,7,8,9,10,10a-octahydroindolo[4,3-fg]quinoline
(6aR,9R,10aR)-9-((Methylthio)methyl)-7-propyl-4-(((6aR,9R,10aR)-7-propyl-4,6,6a,7,8,9,10,10a-octahydroindolo[4,3-fg]quinolin-9-yl)methyl)-4,6,6a,7,8,9,10,10a-octahydroindolo[4,3-fg]quinoline
Catalogue No.:PA 16 2721014
CAS :
NA
Molecular Formula : C37H48N4S
Molecular Weight : 580.88