Standards; Isotopic Labeled Analogues; Pharmaceutical/API Drug Impurities/Metabolites;
应用:
4-Methyl-3-[[1-oxo-2-(propylamino)propyl]amino]-2-thiophenecarboxylic Acid-d3 is the labelled form of 4-Methyl-3-[[1-oxo-2-(propylamino)propyl]amino]-2-thiophenecarboxylic Acid (M326815). 4-Methyl-3-[[1-oxo-2-(propylamino)propyl]amino]-2-thiophenecarboxylic Acid is an impurity of Articaine (A777900), an amide based short-acting local anesthetic use for regional anaesthesia in day-case settings such arthroscopy, hand, food surgery and in dentistry.