发明人高志强,徐明华,韩伟. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 108119484 A, 授权公告日 2025-03-10.
发明人杨光,高志强,李文辉. "Method for the Synthesis of (S)-Tetrahydro-α-(1-methylethyl)-2-oxo-1(2H)-pyrimidineacetic Acid" [P]. 中国发明专利, 专利号 CN 110794650 A, 授权公告日 2025-07-10.
发明人赵玉洁,杨光,韩伟. "A Process for Preparing High-Purity (S)-Tetrahydro-α-(1-methylethyl)-2-oxo-1(2H)-pyrimidineacetic Acid" [P]. 中国发明专利, 专利号 CN 117396950 B, 授权公告日 2015-08-08.
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". Anal. Methods, 2025, 885, 3379-3400.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2020, 2456, (11), 7703-7725.
Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of (S)-Tetrahydro-α-(1-methylethyl)-2-oxo-1(2H)-pyrimidineacetic Acid Using HRMS and NMR". Talanta, 2018, 419, 5965-5989.