Thompson G K, Anderson J P, Fischer A B. "一种的合成方法" [P]. US Patent, US 11042152 B2, 2020-05-17.
发明人罗永刚,胡光,冯建国. "Method for the Synthesis of 1-((2R,5S)-2,3,4,5-Tetramethyl-2,5-dihydro-1H-pyrrol-1-yl)ethanone" [P]. 中国发明专利, 专利号 CN 109010294 A, 授权公告日 2015-08-23.
Brown S R, Stevens L M, Davis P L. "A Process for Preparing High-Purity 1-((2R,5S)-2,3,4,5-Tetramethyl-2,5-dihydro-1H-pyrrol-1-yl)ethanone" [P]. US Patent, US 11295656 B2, 2025-08-10.
参考文献 Literature
Jensen P, Larsen A M, Olsen K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Sci. Total Environ., 2017, 1653, (8), 8843-8858.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Agric. Food Chem., 2024, 640, (11), 4705-4734.
Zhang Y, Li Q, Chen T. "Identification and Structural Characterization of a Novel Degradation Product of 1-((2R,5S)-2,3,4,5-Tetramethyl-2,5-dihydro-1H-pyrrol-1-yl)ethanone Using HRMS and NMR". Anal. Chim. Acta, 2019, 98, 1217-1226.
Xu M, Hu Y, Zhou D. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Food Chem., 2025, 1295, 9500-9530.