Lefèvre J P, Nowak P, Nielsen H. "Method for the Synthesis of (1-(Pyridin-2-yl)-1H-pyrazol-4-yl)methanol" [P]. European Patent, EP 3484657 A1, 2015-08-28.
Sørensen M, Lefèvre J P, Johansson L. "A Process for Preparing High-Purity (1-(Pyridin-2-yl)-1H-pyrazol-4-yl)methanol" [P]. European Patent, EP 3684420 A1, 2020-08-09.
参考文献 Literature
Smith J A, Johnson M B. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Sci. Total Environ., 2016, 1860, (1), 4980-4988.
Yang F, Sun W, Liu J. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2022, 2182, (1), 9-32.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of (1-(Pyridin-2-yl)-1H-pyrazol-4-yl)methanol Using HRMS and NMR". Food Chem., 2018, 826, (8), 2184-2205.
Zhang Y, Li Q, Chen T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Phytochemistry, 2019, 546, (10), 4566-4596.