发明人马晓峰,赵玉洁,林芳. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 109895563 A, 授权公告日 2025-04-06.
发明人沈红梅,唐晓军,黄志刚. "Method for the Synthesis of 1-(N-acetyl-N-methylglycyl)-3-methylpyrrolidine-3-carboxylic acid" [P]. 中国发明专利, 专利号 CN 116470492 A, 授权公告日 2021-08-12.
发明人韩伟,杨光,郭海燕. "A Process for Preparing High-Purity 1-(N-acetyl-N-methylglycyl)-3-methylpyrrolidine-3-carboxylic acid" [P]. 中国发明专利, 专利号 CN 112751535 B, 授权公告日 2025-06-20.
参考文献 Literature
Yamamoto K, Tanaka H, Suzuki T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Environ. Sci. Technol., 2010, 2449, (4), 8637-8644.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Sci. Total Environ., 2016, 242, (8), 1575-1602.
Zhang Y, Li Q, Chen T. "Identification and Structural Characterization of a Novel Degradation Product of 1-(N-acetyl-N-methylglycyl)-3-methylpyrrolidine-3-carboxylic acid Using HRMS and NMR". Anal. Chem., 2016, 1223, 4653-4683.
Hughes D, Roberts J, Thomas A. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chemosphere, 2013, 175, 6233-6240.