Schröder R, Chen K W, Fischer A B. "Method for the Synthesis of 2-(4-Bromo-3-cyclopropyl-1H-pyrazol-1-yl)propanoic acid" [P]. US Patent, US 10403180 B2, 2016-09-28.
参考文献 Literature
O'Brien K, Kennedy M L. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Biomed. Chromatogr., 2019, 1785, 7312-7322.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Agric. Food Chem., 2011, 1220, (12), 1158-1186.
Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of 2-(4-Bromo-3-cyclopropyl-1H-pyrazol-1-yl)propanoic acid Using HRMS and NMR". Molecules, 2024, 668, (7), 2339-2365.
Mueller T, Schmidt R K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Sep. Sci., 2025, 433, (3), 9385-9396.