APX41: Apixaban N-Nitroso Amino Acid Impurity

5-((4-(3-Carbamoyl-1-(4-methoxyphenyl)-7-oxo-4,5-dihydro-1H-pyrazolo[3,4-c]pyridin-6(7H)-yl)phenyl)(nitroso)amino)pentanoic acid ;

C25H26N6O6 ;
Mol. Wt.: 506.51 ;