Jørgensen K, Lefèvre J P, Kowalski A. "一种的合成方法" [P]. European Patent, EP 3170630 A1, 2019-04-12.
发明人冯建国,马晓峰,杨光. "Method for the Synthesis of 2-(1-Methyl-1h-pyrazol-4-yl)tetrahydro-2h-pyran-3-carboxylic acid" [P]. 中国发明专利, 专利号 CN 113232877 B, 授权公告日 2017-10-26.
Nowak P, Jørgensen K, Mueller T C. "A Process for Preparing High-Purity 2-(1-Methyl-1h-pyrazol-4-yl)tetrahydro-2h-pyran-3-carboxylic acid" [P]. European Patent, EP 3323809 A1, 2023-04-24.
参考文献 Literature
Kumar A, Sharma P, Patel R S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Phytochemistry, 2024, 2072, 8035-8052.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2013, 210, (11), 2792-2795.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of 2-(1-Methyl-1h-pyrazol-4-yl)tetrahydro-2h-pyran-3-carboxylic acid Using HRMS and NMR". Food Chem., 2016, 1722, (1), 9612-9629.
Smith J A, Johnson M B. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Sci. Total Environ., 2012, 2322, (9), 5291-5309.