发明人周伟,张德明,胡光. "Method for the Synthesis of 3-(Trifluoromethyl)-1H-pyrazolo[4,3-c]pyridine" [P]. 中国发明专利, 专利号 CN 117691443 A, 授权公告日 2016-10-19.
Hughes D C, Davis P L, Schröder R. "A Process for Preparing High-Purity 3-(Trifluoromethyl)-1H-pyrazolo[4,3-c]pyridine" [P]. US Patent, US 9351683 B2, 2020-02-03.
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". J. Nat. Prod., 2021, 933, (5), 771-796.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Agric. Food Chem., 2020, 615, (8), 3362-3368.
Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of 3-(Trifluoromethyl)-1H-pyrazolo[4,3-c]pyridine Using HRMS and NMR". J. Pharm. Biomed. Anal., 2025, 2057, (11), 53-77.
Fischer P, Wagner E. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Environ. Sci. Technol., 2016, 1846, 4360-4381.