Brown S R, Kumar R, Park J H. "一种的合成方法" [P]. US Patent, US 11724499 B2, 2023-05-21.
O'Brien P Q, Chen K W, Patel M V. "Method for the Synthesis of 1-(Hydroxymethyl)-5-oxopyrrolidine-2-carboxamide" [P]. US Patent, US 10863879 B2, 2022-08-18.
参考文献 Literature
Kim S H, Park J Y. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chemosphere, 2020, 361, (11), 3537-3557.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Sep. Sci., 2020, 1662, 8428-8437.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of 1-(Hydroxymethyl)-5-oxopyrrolidine-2-carboxamide Using HRMS and NMR". Environ. Sci. Technol., 2011, 1498, 9496-9505.
Smith J A, Johnson M B. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Biomed. Chromatogr., 2021, 2121, 1514-1535.