Roberts E F, Hughes D C, Schröder R. "一种的合成方法" [P]. US Patent, US 9259122 B2, 2016-01-22.
发明人郑宇鹏,马晓峰,沈红梅. "Method for the Synthesis of 3-(1H-pyrrol-1-yl)benzofuran-2-carbohydrazide" [P]. 中国发明专利, 专利号 CN 111255061 B, 授权公告日 2023-01-14.
发明人马晓峰,王建平,罗永刚. "A Process for Preparing High-Purity 3-(1H-pyrrol-1-yl)benzofuran-2-carbohydrazide" [P]. 中国发明专利, 专利号 CN 111928569 B, 授权公告日 2022-09-25.
参考文献 Literature
Hughes D, Roberts J, Thomas A. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Agric. Food Chem., 2012, 1569, (11), 4063-4076.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Environ. Sci. Technol., 2025, 731, (4), 339-362.
Zhang Y, Li Q, Chen T. "Identification and Structural Characterization of a Novel Degradation Product of 3-(1H-pyrrol-1-yl)benzofuran-2-carbohydrazide Using HRMS and NMR". Chromatographia, 2011, 1323, 3486-3505.
Kim S H, Park J Y. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Sep. Sci., 2012, 346, (6), 5369-5390.