发明人孙丽萍,郭海燕,冯建国. "Method for the Synthesis of Ethyl (s)-4-cyano-3-hydroxybutyrate" [P]. 中国发明专利, 专利号 CN 115068277 A, 授权公告日 2017-08-25.
参考文献 Literature
Kumar A, Sharma P, Patel R S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Talanta, 2010, 2302, (9), 2486-2511.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2021, 920, (3), 7592-7614.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of Ethyl (s)-4-cyano-3-hydroxybutyrate Using HRMS and NMR". Food Chem., 2024, 1478, (4), 6395-6400.
Chen X Y, Liu M, Zhao W Q. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Molecules, 2020, 1700, (12), 6280-6283.