Johansson L, Nielsen H, Nowak P. "一种的合成方法" [P]. European Patent, EP 3813030 A1, 2022-12-01.
O'Brien P Q, Schröder R, Stevens L M. "Method for the Synthesis of (1-Amino-3-methylbutyl)phosphonic acid" [P]. US Patent, US 11581388 B2, 2023-11-10.
Davis P L, O'Brien P Q, Fischer A B. "A Process for Preparing High-Purity (1-Amino-3-methylbutyl)phosphonic acid" [P]. US Patent, US 11680371 B2, 2017-09-21.
参考文献 Literature
Kowalski T, Nowak Z. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2016, 1328, (3), 1687-1710.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2011, 1225, (3), 8430-8434.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of (1-Amino-3-methylbutyl)phosphonic acid Using HRMS and NMR". Phytochemistry, 2021, 1572, (9), 6840-6843.
Yang F, Sun W, Liu J. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Sci. Total Environ., 2016, 291, (5), 2496-2524.