Klinger H, Patel M V, Fischer A B. "Method for the Synthesis of 3-(Benzylamino)butanoic acid" [P]. US Patent, US 11420428 B2, 2018-09-23.
Martínez F, Schröder R, Nowak P. "A Process for Preparing High-Purity 3-(Benzylamino)butanoic acid" [P]. European Patent, EP 3418598 A1, 2023-12-17.
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". Talanta, 2021, 619, (7), 375-396.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Sci. Total Environ., 2025, 1803, (3), 2034-2049.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of 3-(Benzylamino)butanoic acid Using HRMS and NMR". Anal. Methods, 2020, 2230, (11), 8541-8544.