发明人朱建伟,罗永刚,李文辉. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 110014258 A, 授权公告日 2020-10-25.
发明人马晓峰,徐明华,朱建伟. "Method for the Synthesis of Ethyl 4-(hydroxymethyl)thiophene-2-carboxylate" [P]. 中国发明专利, 专利号 CN 114445869 A, 授权公告日 2025-10-25.
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". Chromatographia, 2018, 2112, (7), 3355-3373.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2018, 909, (12), 8448-8473.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of Ethyl 4-(hydroxymethyl)thiophene-2-carboxylate Using HRMS and NMR". J. Nat. Prod., 2012, 106, 4907-4936.
Garcia M, Rodriguez P. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Food Chem., 2012, 1943, (2), 2931-2935.