Patel M V, Davis P L, Brown S R. "一种的合成方法" [P]. US Patent, US 11760410 B2, 2018-11-16.
Klinger H, Williams B T, Kumar R. "Method for the Synthesis of Methyl 2-(5-formyl-1-methyl-1H-pyrrol-2-yl)acetate" [P]. US Patent, US 9868312 B2, 2023-07-01.
发明人杨光,朱建伟,林芳. "A Process for Preparing High-Purity Methyl 2-(5-formyl-1-methyl-1H-pyrrol-2-yl)acetate" [P]. 中国发明专利, 专利号 CN 110512830 B, 授权公告日 2022-01-05.
参考文献 Literature
Chen X Y, Liu M, Zhao W Q. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chromatographia, 2012, 2399, 6552-6576.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Sep. Sci., 2016, 1863, 1696-1701.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of Methyl 2-(5-formyl-1-methyl-1H-pyrrol-2-yl)acetate Using HRMS and NMR". Sci. Total Environ., 2011, 94, (11), 4050-4059.
Mueller T, Schmidt R K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Nat. Prod., 2012, 1999, (2), 1248-1265.