Lee S K, Hughes D C, Schröder R. "Method for the Synthesis of 1-(3-Aminoazetidin-1-yl)-2,2,2-trifluoroethan-1-one hydrochloride" [P]. US Patent, US 10405132 B2, 2016-12-13.
Schröder R, Jørgensen K, Kowalski A. "A Process for Preparing High-Purity 1-(3-Aminoazetidin-1-yl)-2,2,2-trifluoroethan-1-one hydrochloride" [P]. European Patent, EP 3591294 A1, 2020-12-13.
参考文献 Literature
Wang L, Li J, Zhang H. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chim. Acta, 2012, 153, (7), 1590-1593.
Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Talanta, 2022, 1530, 307-335.
Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of 1-(3-Aminoazetidin-1-yl)-2,2,2-trifluoroethan-1-one hydrochloride Using HRMS and NMR". J. Chromatogr. A, 2022, 549, (11), 443-446.