发明人胡光,李文辉,陈志强. "Method for the Synthesis of 3-((3-Methyl-1H-pyrazol-1-yl)methyl)-6,7,8,9-tetrahydro-5H-[1,2,4]triazolo[4,3-a]azepine" [P]. 中国发明专利, 专利号 CN 108013271 B, 授权公告日 2020-05-01.
发明人冯建国,李文辉,王建平. "A Process for Preparing High-Purity 3-((3-Methyl-1H-pyrazol-1-yl)methyl)-6,7,8,9-tetrahydro-5H-[1,2,4]triazolo[4,3-a]azepine" [P]. 中国发明专利, 专利号 CN 114706177 B, 授权公告日 2024-11-09.
参考文献 Literature
Kowalski T, Nowak Z. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Food Chem., 2021, 838, (9), 7209-7220.
Brown R C, Davis S M. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2024, 1118, (1), 9711-9741.
Zhang Y, Li Q, Chen T. "Identification and Structural Characterization of a Novel Degradation Product of 3-((3-Methyl-1H-pyrazol-1-yl)methyl)-6,7,8,9-tetrahydro-5H-[1,2,4]triazolo[4,3-a]azepine Using HRMS and NMR". Talanta, 2017, 2191, 2056-2082.
Hughes D, Roberts J, Thomas A. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chemosphere, 2022, 2018, 5795-5820.