repaglinide and its Impurities
A oral drug which is used to treat type 2 diabetes mellitus. in combination with exercise and good diet. Repaglinide belongs to the class of drugs known as meglitinides. Repaglinide works by stimulating the release of insulin from the beta islet cells of the pancreas, hence lowering the blood glucose. An oral antihyperglycemic agent Reference standards of Repaglinide API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.


2-Ethoxy-4-(2-(6-isobutyl-2,3,4,4a-tetrahydro-1H-pyrido[1,2-a]quinazolin-5(6H)-yl)-2-oxoethyl)benzoic Acid
2-Ethoxy-4-(2-(6-isobutyl-2,3,4,4a-tetrahydro-1H-pyrido[1,2-a]quinazolin-5(6H)-yl)-2-oxoethyl)benzoic Acid
Catalogue No.:PA 18 08590
CAS :
NA
Molecular Formula : C27H34N2O4
Molecular Weight : 450.57


Ethyl 2-ethoxy-4-(2-((3-methyl-1-(2-(piperidin-1-yl)phenyl)butyl)amino)-2-oxoethyl)benzoate
Ethyl 2-ethoxy-4-(2-((3-methyl-1-(2-(piperidin-1-yl)phenyl)butyl)amino)-2-oxoethyl)benzoate
Catalogue No.:PA 18 08610
CAS :
108175-51-5
Molecular Formula : C29H40N2O4
Molecular Weight : 480.65


Repaglinide Related Compound A ((S)-3-Methyl-1-[2-(1-piperidinyl)phenyl]butylamine, N-acetyl-L-glut (1600824)
Repaglinide Related Compound A ((S)-3-Methyl-1-[2-(1-piperidinyl)phenyl]butylamine, N-acetyl-L-glut (1600824)
Catalogue No.:PA USP1600824
CAS :
NA
Molecular Formula : NA
Molecular Weight : NA


Repaglinide Related Compound C ((S)-2-Ethoxy-4-[2-[[2-phenyl-1-[2-(1-piperidinyl)phenyl]ethyl]amino (1600846)
Repaglinide Related Compound C ((S)-2-Ethoxy-4-[2-[[2-phenyl-1-[2-(1-piperidinyl)phenyl]ethyl]amino (1600846)
Catalogue No.:PA USP1600846
CAS :
NA
Molecular Formula : NA
Molecular Weight : NA


Repaglinide Related Compound E ((R)-2-Ethoxy-4-[2-({3-methyl-1-[2-(piperidin-1-yl)phenyl]butyl}amin (1600868)
Repaglinide Related Compound E ((R)-2-Ethoxy-4-[2-({3-methyl-1-[2-(piperidin-1-yl)phenyl]butyl}amin (1600868)
Catalogue No.:PA USP1600868
CAS :
147852-26-4
Molecular Formula : NA
Molecular Weight : NA


2-Ethoxy-4-(2-((4aR,6S)-6-isobutyl-2,3,4,4a-tetrahydro-1H-pyrido[1,2-a]quinazolin-5(6H)-yl)-2-oxoethyl)benzoic Acid
2-Ethoxy-4-(2-((4aR,6S)-6-isobutyl-2,3,4,4a-tetrahydro-1H-pyrido[1,2-a]quinazolin-5(6H)-yl)-2-oxoethyl)benzoic Acid
Catalogue No.:PA 18 0081000
CAS :
2519482-33-6
Molecular Formula : C27H34N2O4
Molecular Weight : 450.58


(S)-2-Ethoxy-4-[2-[[2-phenyl-1-[2-(1-piperidinyl)phenyl]ethyl]amino]-2-oxoethyl]benzoic Acid
(S)-2-Ethoxy-4-[2-[[2-phenyl-1-[2-(1-piperidinyl)phenyl]ethyl]amino]-2-oxoethyl]benzoic Acid
Catalogue No.:PA 18 0081001
CAS :
1803084-79-8
Molecular Formula : C30H34N2O4
Molecular Weight : 486.61


2-Ethoxy-4-(2-((4aS,6S)-6-isobutyl-2,3,4,4a-tetrahydro-1H-pyrido[1,2-a]quinazolin-5(6H)-yl)-2-oxoethyl)benzoic Acid
2-Ethoxy-4-(2-((4aS,6S)-6-isobutyl-2,3,4,4a-tetrahydro-1H-pyrido[1,2-a]quinazolin-5(6H)-yl)-2-oxoethyl)benzoic Acid
Catalogue No.:PA 18 0081006
CAS :
2519482-34-7
Molecular Formula : C27H34N2O4
Molecular Weight : 450.58