发明人朱建伟,马晓峰,王建平. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 109951167 A, 授权公告日 2021-12-28.
发明人刘建华,韩伟,徐明华. "Method for the Synthesis of 2,3-Epoxybutyric Acid Methyl Ester
2980-48-5
3-Methyl-2-oxiranecarboxylic Acid Methyl Ester
Methyl Epoxycrotonate" [P]. 中国发明专利, 专利号 CN 111804895 B, 授权公告日 2023-01-13.
参考文献 Literature
Smith J A, Johnson M B. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Environ. Sci. Technol., 2020, 1933, (4), 9220-9247.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Sep. Sci., 2012, 1995, (12), 5952-5982.
Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of 2,3-Epoxybutyric Acid Methyl Ester
2980-48-5
3-Methyl-2-oxiranecarboxylic Acid Methyl Ester
Methyl Epoxycrotonate Using HRMS and NMR". J. Agric. Food Chem., 2022, 1331, 4417-4431.
Smith J A, Johnson M B. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Nat. Prod., 2013, 639, (4), 7460-7464.