Yamamoto T, Williams B T, Patel M V. "Method for the Synthesis of Diethyl 3-methyl-5-(((2-(methylthio)nicotinoyl)oxy)methyl)-1H-pyrrole-2,4-dicarboxylate" [P]. US Patent, US 9635514 B2, 2022-01-15.
发明人陈志强,张德明,徐明华. "A Process for Preparing High-Purity Diethyl 3-methyl-5-(((2-(methylthio)nicotinoyl)oxy)methyl)-1H-pyrrole-2,4-dicarboxylate" [P]. 中国发明专利, 专利号 CN 111231609 A, 授权公告日 2020-03-07.
参考文献 Literature
Mueller T, Schmidt R K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Sep. Sci., 2021, 229, (8), 2383-2402.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chem., 2019, 681, (7), 6449-6469.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of Diethyl 3-methyl-5-(((2-(methylthio)nicotinoyl)oxy)methyl)-1H-pyrrole-2,4-dicarboxylate Using HRMS and NMR". Chromatographia, 2025, 1512, 9588-9617.
Hughes D, Roberts J, Thomas A. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Talanta, 2016, 2148, (3), 362-368.