Patel M V, Yamamoto T, Roberts E F. "一种4-(环丁基甲基)吗啉-3-羧酸盐酸盐的合成方法" [P]. US Patent, US 9665006 B2, 2021-07-09.
发明人韩伟,胡光,王建平. "Method for the Synthesis of 4-(Cyclobutylmethyl)morpholine-3-carboxylic acid hydrochloride" [P]. 中国发明专利, 专利号 CN 113774734 A, 授权公告日 2020-01-18.
Patel M V, Thompson G K, Klinger H. "A Process for Preparing High-Purity 4-(Cyclobutylmethyl)morpholine-3-carboxylic acid hydrochloride" [P]. US Patent, US 11783507 B2, 2021-06-25.
参考文献 Literature
Smith J A, Johnson M B. "Development and Validation of an LC-MS/MS Method for the Determination of 4-(环丁基甲基)吗啉-3-羧酸盐酸盐 in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2023, 2470, (3), 601-616.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of 4-(环丁基甲基)吗啉-3-羧酸盐酸盐 as an Impurity". J. Agric. Food Chem., 2025, 1464, (4), 8008-8028.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of 4-(Cyclobutylmethyl)morpholine-3-carboxylic acid hydrochloride Using HRMS and NMR". Environ. Sci. Technol., 2013, 1486, (1), 7804-7828.