发明人朱建伟,张德明,马晓峰. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 114240503 A, 授权公告日 2018-08-25.
发明人赵玉洁,周伟,张德明. "Method for the Synthesis of 3-(Cyclopropylamino)butanoic acid" [P]. 中国发明专利, 专利号 CN 113105612 B, 授权公告日 2020-10-03.
Martínez F, Jørgensen K, Mueller T C. "A Process for Preparing High-Purity 3-(Cyclopropylamino)butanoic acid" [P]. European Patent, EP 3074159 A1, 2024-04-24.
参考文献 Literature
Lee J H, Choi Y S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Chromatogr. A, 2019, 1528, (10), 1633-1638.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Sci. Total Environ., 2020, 335, 5773-5786.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of 3-(Cyclopropylamino)butanoic acid Using HRMS and NMR". Molecules, 2017, 2372, (9), 1032-1058.
Yang F, Sun W, Liu J. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Talanta, 2016, 1192, (3), 3526-3530.