Schröder R, Johansson L, Kowalski A. "Method for the Synthesis of N4-(3-Chloro-2-methylphenyl)-N2-(2-hydroxypropyl)-L-asparagine" [P]. European Patent, EP 3907427 A1, 2016-02-14.
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". J. Sep. Sci., 2024, 1438, (1), 7232-7244.
Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Talanta, 2024, 525, 869-894.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of N4-(3-Chloro-2-methylphenyl)-N2-(2-hydroxypropyl)-L-asparagine Using HRMS and NMR". Environ. Sci. Technol., 2024, 1836, 1-10.
Kowalski T, Nowak Z. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Methods, 2017, 275, (12), 9306-9313.