nintedanib and its Impurities
A Nintedanib is used in the treatment of pulmonary fibrosis, systemic sclerosis-associated interstitial lung disease, and non-small cell lung cancer. It is a small molecule kinase inhibitor. Reference standards of Nintedanib API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.
Methyl (Z)-1-acetyl-3-((4-chloro-3-nitrophenyl)(hydroxy)methylene)-2-oxoindoline-6-carboxylate
Methyl (Z)-1-acetyl-3-((4-chloro-3-nitrophenyl)(hydroxy)methylene)-2-oxoindoline-6-carboxylate
Catalogue No.:PA 14 0541075
CAS :
NA
Molecular Formula : C19H13ClN2O7
Molecular Weight : 416.77
Methyl (Z)-3-(((4-(2-(4-ethylpiperazin-1-yl)-N-methylacetamido)phenyl)amino)(phenyl)methylene)-2-oxoindoline-6-carboxylate
Methyl (Z)-3-(((4-(2-(4-ethylpiperazin-1-yl)-N-methylacetamido)phenyl)amino)(phenyl)methylene)-2-oxoindoline-6-carboxylate
Catalogue No.:PA 14 0541067
CAS :
NA
Molecular Formula : C32H35N5O4
Molecular Weight : 553.66
(Z)-2-((4-(((6-(Methoxycarbonyl)-2-oxoindolin-3-ylidene)(phenyl)methyl)amino)phenyl)(methyl)amino)-2-oxoacetic Acid
(Z)-2-((4-(((6-(Methoxycarbonyl)-2-oxoindolin-3-ylidene)(phenyl)methyl)amino)phenyl)(methyl)amino)-2-oxoacetic Acid
Catalogue No.:PA 14 0541080
CAS :
NA
Molecular Formula : C26H21N3O6
Molecular Weight : 471.47
Methyl (Z)-3-(2-((4-(2-(4-ethylpiperazin-1-yl)-N-methylacetamido)phenyl)amino)benzylidene)-2-oxoindoline-6-carboxylate
Methyl (Z)-3-(2-((4-(2-(4-ethylpiperazin-1-yl)-N-methylacetamido)phenyl)amino)benzylidene)-2-oxoindoline-6-carboxylate
Catalogue No.:PA 14 0541082
CAS :
NA
Molecular Formula : C32H35N5O4
Molecular Weight : 553.66
Methyl (E)-3-(((4-(2-(4-methylpiperazin-1-yl)acetamido)phenyl)amino)(phenyl)methylene)-2-oxoindoline-6-carboxylate
Methyl (E)-3-(((4-(2-(4-methylpiperazin-1-yl)acetamido)phenyl)amino)(phenyl)methylene)-2-oxoindoline-6-carboxylate
Catalogue No.:PA 14 0541083
CAS :
NA
Molecular Formula : C30H31N5O4
Molecular Weight : 525.61
Methyl (Z)-3-(((4-(methyl(nitroso)amino)phenyl)amino)(phenyl)methylene)-2-oxoindoline-6-carboxylate
Methyl (Z)-3-(((4-(methyl(nitroso)amino)phenyl)amino)(phenyl)methylene)-2-oxoindoline-6-carboxylate
Catalogue No.:PA 14 0541084
CAS :
NA
Molecular Formula : C24H20N4O4
Molecular Weight : 428.45
Methyl (Z)-1-acetyl-3-(((4-(N-methyl-2-(4-methylpiperazin-1-yl)acetamido)phenyl)(nitroso)amino)(phenyl)methylene)-2-oxoindoline-6-carboxylate
Methyl (Z)-1-acetyl-3-(((4-(N-methyl-2-(4-methylpiperazin-1-yl)acetamido)phenyl)(nitroso)amino)(phenyl)methylene)-2-oxoindoline-6-carboxylate
Catalogue No.:PA 14 0541086
CAS :
NA
Molecular Formula : C33H34N6O6
Molecular Weight : 610.67
(Z)-3-(((4-(N-Methyl-2-(4-methylpiperazin-1-yl)acetamido)phenyl)(nitroso)amino)(phenyl)methylene)-2-oxoindoline-6-carboxylic Acid
(Z)-3-(((4-(N-Methyl-2-(4-methylpiperazin-1-yl)acetamido)phenyl)(nitroso)amino)(phenyl)methylene)-2-oxoindoline-6-carboxylic Acid
Catalogue No.:PA 14 0541087
CAS :
NA
Molecular Formula : C30H30N6O5
Molecular Weight : 554.61
Methyl (Z)-3-(((4-(2-(4-methylpiperazin-1-yl)acetamido)phenyl)(nitroso)amino)(phenyl)methylene)-2-oxoindoline-6-carboxylate
Methyl (Z)-3-(((4-(2-(4-methylpiperazin-1-yl)acetamido)phenyl)(nitroso)amino)(phenyl)methylene)-2-oxoindoline-6-carboxylate
Catalogue No.:PA 14 0541088
CAS :
NA
Molecular Formula : C30H30N6O5
Molecular Weight : 554.61
Methyl (Z)-3-(((4-(N-methyl-2-(4-methylpiperazin-1-yl)acetamido)phenyl)(nitroso)amino)(phenyl)methylene)-2-oxoindoline-6-carboxylate
Methyl (Z)-3-(((4-(N-methyl-2-(4-methylpiperazin-1-yl)acetamido)phenyl)(nitroso)amino)(phenyl)methylene)-2-oxoindoline-6-carboxylate
Catalogue No.:PA 14 0541089
CAS :
NA
Molecular Formula : C31H32N6O5
Molecular Weight : 568.63
