Yamamoto T, Mueller T, Anderson J P. "一种的合成方法" [P]. US Patent, US 11190377 B2, 2015-09-24.
Nielsen H, Martínez F, Schröder R. "Method for the Synthesis of 2-Hydroxy-4-methoxy-N-(1-methyl-1h-pyrazol-3-yl)benzamide" [P]. European Patent, EP 3082296 A1, 2015-07-05.
发明人孙丽萍,杨光,刘建华. "A Process for Preparing High-Purity 2-Hydroxy-4-methoxy-N-(1-methyl-1h-pyrazol-3-yl)benzamide" [P]. 中国发明专利, 专利号 CN 109659806 B, 授权公告日 2020-12-01.
参考文献 Literature
Yamamoto K, Tanaka H, Suzuki T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Biomed. Chromatogr., 2022, 556, 7820-7838.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Talanta, 2025, 1971, (12), 8204-8225.
Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of 2-Hydroxy-4-methoxy-N-(1-methyl-1h-pyrazol-3-yl)benzamide Using HRMS and NMR". J. Pharm. Biomed. Anal., 2016, 766, 4381-4386.