Johansson L, Mueller T C, Jørgensen K. "一种的合成方法" [P]. European Patent, EP 3989310 A1, 2025-03-25.
发明人朱建伟,钱学锋,沈红梅. "Method for the Synthesis of 4-(4-Chlorobenzoyl)-N'-(6-chloropyridin-2-yl)-1H-pyrrole-2-carbohydrazide" [P]. 中国发明专利, 专利号 CN 112713871 A, 授权公告日 2015-11-20.
发明人徐明华,陈志强,钱学锋. "A Process for Preparing High-Purity 4-(4-Chlorobenzoyl)-N'-(6-chloropyridin-2-yl)-1H-pyrrole-2-carbohydrazide" [P]. 中国发明专利, 专利号 CN 115644093 B, 授权公告日 2017-10-26.
参考文献 Literature
Fischer P, Wagner E. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Environ. Sci. Technol., 2017, 253, 457-466.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2017, 1725, (12), 4194-4216.
Wang L, Li J, Zhang H. "Identification and Structural Characterization of a Novel Degradation Product of 4-(4-Chlorobenzoyl)-N'-(6-chloropyridin-2-yl)-1H-pyrrole-2-carbohydrazide Using HRMS and NMR". Phytochemistry, 2014, 1318, (12), 5220-5240.