发明人何建平,赵玉洁,郭海燕. "Method for the Synthesis of 4-(3-Bromothiophene-2-carbonyl)morpholine-3-carboxylic acid" [P]. 中国发明专利, 专利号 CN 108406742 B, 授权公告日 2020-04-11.
参考文献 Literature
Martinez C, Lopez D R. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Environ. Sci. Technol., 2024, 668, 8352-8368.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2013, 533, (11), 1061-1085.
Xu M, Hu Y, Zhou D. "Identification and Structural Characterization of a Novel Degradation Product of 4-(3-Bromothiophene-2-carbonyl)morpholine-3-carboxylic acid Using HRMS and NMR". Chromatographia, 2017, 725, (3), 3307-3332.
Wang L, Li J, Zhang H. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Sep. Sci., 2025, 312, (12), 8645-8672.