cabergoline and its Impurities
Cabergoline is an ergot derivative, is a potent dopamine receptor agonist on D2 receptors. It is used to treat different types of medical problems that occur when too much of the hormone prolactin is produced.. Reference standards of Cabergoline API, and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below


Cabergoline - Impurity C
(6aR,9R,10aR)-N9-[3-(Dimethylamino)propyl]-N4-ethyl-N9-(ethyl-carbamoyl)-7-(prop2-enyl)-6a,7,8,9,10,10a-hexahydroindolo[4,3-fg]quinoline-4,9(6H)-dicarboxamide
Catalogue No.:PA 03 02560
CAS :
126554-50-5
Molecular Formula : C29H42N6O3
Molecular Weight : 522.68

![(8β)-N-[[[3-(Dimethylamino)propyl]amino]carbonyl] PA STI 033710](https://www.pharmaffiliates.com/pimages/PASTI033710.jpg)
(8β)-N-[[[3-(Dimethylamino)propyl]amino]carbonyl]-N-ethyl-6-(2-propen-1-yl)-ergoline-8-carboxamide-d5
(8β)-N-[[[3-(Dimethylamino)propyl]amino]carbonyl]-N-ethyl-6-(2-propen-1-yl)-ergoline-8-carboxamide-d5
Catalogue No.:PA STI 033710
CAS :
NA
Molecular Formula : C26H32D5N5O2
Molecular Weight : 456.64


(4aR,7R,8aR)-5-Allyl-N-(3-amino-3-methylbutyl)-N-(ethylcarbamoyl-t)-1a,2,4,4a,5,6,7,8,8a,9a-decahydrooxireno[2',3':6,7]indolo[4,3-fg]quinoline-7-carboxamide
(4aR,7R,8aR)-5-Allyl-N-(3-amino-3-methylbutyl)-N-(ethylcarbamoyl-t)-1a,2,4,4a,5,6,7,8,8a,9a-decahydrooxireno[2',3':6,7]indolo[4,3-fg]quinoline-7-carboxamide
Catalogue No.:PA 03 02610
CAS :
NA
Molecular Formula : C26H36TN5O3
Molecular Weight : 469.62


(6aR,9R,10aR)-7-Allyl-N-(ethylcarbamoyl)-N-(3-(methyl(nitroso)amino)propyl)-4,6,6a,7,8,9,10,10a-octahydroindolo[4,3-fg]quinoline-9-carboxamide
(6aR,9R,10aR)-7-Allyl-N-(ethylcarbamoyl)-N-(3-(methyl(nitroso)amino)propyl)-4,6,6a,7,8,9,10,10a-octahydroindolo[4,3-fg]quinoline-9-carboxamide
Catalogue No.:PA 03 0021006
CAS :
NA
Molecular Formula : C25H34N6O3
Molecular Weight : 466.59


1-((6aR,9R,10aR)-7-Allyl-4,6,6a,7,8,9,10,10a-octahydroindolo[4,3-fg]quinoline-9-carbonyl)-3-methyltetrahydropyrimidin-2(1H)-one
1-((6aR,9R,10aR)-7-Allyl-4,6,6a,7,8,9,10,10a-octahydroindolo[4,3-fg]quinoline-9-carbonyl)-3-methyltetrahydropyrimidin-2(1H)-one
Catalogue No.:PA 03 0021009
CAS :
NA
Molecular Formula : C23H28N4O2
Molecular Weight : 392.5