发明人陈志强,何建平,胡光. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 111411930 A, 授权公告日 2017-09-17.
发明人胡光,何建平,徐明华. "Method for the Synthesis of Methyl 4-(propylsulfonyl)-3-(1H-pyrrol-1-yl)thiophene-2-carboxylate" [P]. 中国发明专利, 专利号 CN 108012752 B, 授权公告日 2017-04-21.
Thompson G K, Patel M V, Williams B T. "A Process for Preparing High-Purity Methyl 4-(propylsulfonyl)-3-(1H-pyrrol-1-yl)thiophene-2-carboxylate" [P]. US Patent, US 10234037 B2, 2015-01-22.
参考文献 Literature
Yang F, Sun W, Liu J. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chem., 2023, 1892, 6826-6854.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2022, 915, (11), 4748-4768.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of Methyl 4-(propylsulfonyl)-3-(1H-pyrrol-1-yl)thiophene-2-carboxylate Using HRMS and NMR". J. Pharm. Biomed. Anal., 2023, 1535, (9), 6924-6940.