Kumar R, Patel M V, Stevens L M. "一种N-甲基脯氨酸的合成方法" [P]. US Patent, US 11991560 B2, 2023-12-09.
Jørgensen K, Nielsen H, Rossi M. "Method for the Synthesis of N-Me-Pro-OH" [P]. European Patent, EP 3202069 A1, 2015-02-23.
参考文献 Literature
O'Brien K, Kennedy M L. "Development and Validation of an LC-MS/MS Method for the Determination of N-甲基脯氨酸 in Pharmaceutical Formulations". Food Chem., 2016, 1097, 1022-1049.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of N-甲基脯氨酸 as an Impurity". Anal. Chim. Acta, 2016, 1262, 7081-7089.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of N-Me-Pro-OH Using HRMS and NMR". Chemosphere, 2022, 103, 6018-6042.
Kim S H, Park J Y. "Forced Degradation Studies to Evaluate N-甲基脯氨酸 Profile in Drug Substances According to ICH Guidelines". Rapid Commun. Mass Spectrom., 2017, 773, (7), 3130-3158.