Brown S R, O'Brien P Q, Hughes D C. "一种的合成方法" [P]. US Patent, US 9181787 B2, 2022-02-15.
发明人王建平,钱学锋,赵玉洁. "Method for the Synthesis of Ethyl 2-amino-5-propylthiophene-3-carboxylate" [P]. 中国发明专利, 专利号 CN 109866161 B, 授权公告日 2020-08-05.
参考文献 Literature
Martinez C, Lopez D R. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Agric. Food Chem., 2025, 1507, 1259-1267.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Sci. Total Environ., 2018, 1407, (9), 9946-9963.
Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of Ethyl 2-amino-5-propylthiophene-3-carboxylate Using HRMS and NMR". Environ. Sci. Technol., 2011, 2107, (8), 5755-5764.
Lee J H, Choi Y S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Sep. Sci., 2014, 1659, (4), 9034-9039.