发明人胡光,郭海燕,杨光. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 117118505 A, 授权公告日 2015-07-01.
发明人沈红梅,孙丽萍,冯建国. "Method for the Synthesis of 2-(4-Bromothiophen-2-yl)-2-[(oxolan-2-ylmethyl)amino]acetic acid hydrochloride" [P]. 中国发明专利, 专利号 CN 113183268 B, 授权公告日 2021-09-28.
参考文献 Literature
Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Nat. Prod., 2022, 2106, (1), 5217-5235.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Sep. Sci., 2023, 2359, (8), 7193-7201.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of 2-(4-Bromothiophen-2-yl)-2-[(oxolan-2-ylmethyl)amino]acetic acid hydrochloride Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2020, 1294, (2), 2614-2631.