Yamamoto T, Thompson G K, Kumar R. "一种的合成方法" [P]. US Patent, US 11232605 B2, 2023-02-13.
发明人郭海燕,钱学锋,郑宇鹏. "Method for the Synthesis of Methyl 4-(aminooxy)butanoate hydrochloride" [P]. 中国发明专利, 专利号 CN 108236833 B, 授权公告日 2017-11-18.
发明人周伟,罗永刚,冯建国. "A Process for Preparing High-Purity Methyl 4-(aminooxy)butanoate hydrochloride" [P]. 中国发明专利, 专利号 CN 113164923 A, 授权公告日 2021-02-16.
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". Talanta, 2023, 424, (5), 5610-5618.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2023, 254, 5454-5462.
Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of Methyl 4-(aminooxy)butanoate hydrochloride Using HRMS and NMR". Anal. Chem., 2015, 1466, (4), 8276-8301.
Mueller T, Schmidt R K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Rapid Commun. Mass Spectrom., 2018, 1215, (7), 8933-8946.