Anderson J P, Schröder R, Park J H. "一种的合成方法" [P]. US Patent, US 10618060 B2, 2021-01-25.
发明人罗永刚,陈志强,冯建国. "Method for the Synthesis of Ethyl 5-formyl-2-methyl-1h-pyrrole-3-carboxylate" [P]. 中国发明专利, 专利号 CN 109866877 B, 授权公告日 2017-12-14.
发明人高志强,王建平,周伟. "A Process for Preparing High-Purity Ethyl 5-formyl-2-methyl-1h-pyrrole-3-carboxylate" [P]. 中国发明专利, 专利号 CN 111634308 B, 授权公告日 2020-07-02.
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". Anal. Chem., 2016, 2084, 8357-8375.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2023, 1816, (8), 4803-4829.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of Ethyl 5-formyl-2-methyl-1h-pyrrole-3-carboxylate Using HRMS and NMR". J. Nat. Prod., 2019, 1198, (8), 7849-7864.