Jørgensen K, Schröder R, Nielsen H. "Method for the Synthesis of N-(2-Hydroxy-1,1-dimethylethyl)-2-(methylamino)-acetamide hydrochloride" [P]. European Patent, EP 3705793 A1, 2023-04-03.
Nielsen H, Jørgensen K, Rossi M. "A Process for Preparing High-Purity N-(2-Hydroxy-1,1-dimethylethyl)-2-(methylamino)-acetamide hydrochloride" [P]. European Patent, EP 3635541 A1, 2020-09-06.
参考文献 Literature
Mueller T, Schmidt R K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2023, 1140, (5), 2110-2135.
Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Talanta, 2020, 1116, 3609-3631.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of N-(2-Hydroxy-1,1-dimethylethyl)-2-(methylamino)-acetamide hydrochloride Using HRMS and NMR". J. Chromatogr. A, 2024, 1529, (6), 2858-2888.