Rossi M, Schröder R, Sørensen M. "一种的合成方法" [P]. European Patent, EP 3790894 A1, 2018-06-19.
Patel M V, Klinger H, Schröder R. "Method for the Synthesis of (4-Methylbenzoyl)-l-valine" [P]. US Patent, US 10658459 B2, 2018-01-05.
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., 2021, 1190, (5), 2274-2299.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2017, 1011, (3), 5984-5990.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of (4-Methylbenzoyl)-l-valine Using HRMS and NMR". Anal. Methods, 2019, 1304, (12), 9576-9602.
Yang F, Sun W, Liu J. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Biomed. Chromatogr., 2017, 507, (9), 4324-4345.