Degradation pathways study of the natriuretic and β-adrenoceptor antagonist tienoxolol using liquid chromatography–electrospray ionization multistage mass spectrometry

Identification of dabigatran etexilate major degradation pathways by liquid chromatography coupled to multi stage high-resolution mass spectrometry

The major degradation mechanisms of dabigatran etexilate were deduced in the context of stress testing. Under hydrolytic stress conditions, O-dealkylation may occur along with formation of benzimidic acid derivatives.