发明人周伟,韩伟,沈红梅. "Method for the Synthesis of Methyl 2-(dimethylamino)-2-methylpent-4-enoate" [P]. 中国发明专利, 专利号 CN 117645462 B, 授权公告日 2017-08-21.
发明人韩伟,李文辉,马晓峰. "A Process for Preparing High-Purity Methyl 2-(dimethylamino)-2-methylpent-4-enoate" [P]. 中国发明专利, 专利号 CN 110083934 A, 授权公告日 2023-05-09.
参考文献 Literature
Yamamoto K, Tanaka H, Suzuki T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chemosphere, 2021, 707, (11), 6367-6378.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2017, 205, 4701-4709.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of Methyl 2-(dimethylamino)-2-methylpent-4-enoate Using HRMS and NMR". Anal. Chem., 2010, 805, (8), 4625-4639.
Xu M, Hu Y, Zhou D. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Environ. Sci. Technol., 2014, 1280, 1406-1421.