Yamamoto T, Stevens L M, Johnson M A. "Method for the Synthesis of 2-Phenyl-N-(pyrazolo[1,5-a]pyridin-3-ylmethyl)butanamide" [P]. US Patent, US 9651266 B2, 2015-06-25.
发明人王建平,何建平,李文辉. "A Process for Preparing High-Purity 2-Phenyl-N-(pyrazolo[1,5-a]pyridin-3-ylmethyl)butanamide" [P]. 中国发明专利, 专利号 CN 112410429 B, 授权公告日 2024-03-03.
参考文献 Literature
Fischer P, Wagner E. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chemosphere, 2013, 1715, (9), 4162-4191.
Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2016, 1592, 4300-4313.
Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of 2-Phenyl-N-(pyrazolo[1,5-a]pyridin-3-ylmethyl)butanamide Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2023, 1428, 9089-9094.
Jensen P, Larsen A M, Olsen K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Sci. Total Environ., 2014, 1670, (5), 3010-3033.