发明人韩伟,何建平,钱学锋. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 115248280 A, 授权公告日 2016-02-01.
发明人林芳,陈志强,冯建国. "Method for the Synthesis of Methyl 2-ethyl-2,5-dihydro-1H-pyrrole-1-carboxylate" [P]. 中国发明专利, 专利号 CN 111886488 A, 授权公告日 2022-07-01.
发明人罗永刚,赵玉洁,高志强. "A Process for Preparing High-Purity Methyl 2-ethyl-2,5-dihydro-1H-pyrrole-1-carboxylate" [P]. 中国发明专利, 专利号 CN 111152031 B, 授权公告日 2019-01-07.
参考文献 Literature
O'Brien K, Kennedy M L. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chemosphere, 2011, 367, (7), 2639-2665.
Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Talanta, 2016, 406, 4188-4195.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of Methyl 2-ethyl-2,5-dihydro-1H-pyrrole-1-carboxylate Using HRMS and NMR". Food Chem., 2013, 389, (2), 3129-3154.
Yamamoto K, Tanaka H, Suzuki T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chim. Acta, 2014, 1531, (5), 9820-9832.