发明人杨光,沈红梅,郑宇鹏. "Method for the Synthesis of 1-Benzyl-3-(benzylthio)-4,5-dihydro-1H-pyrazole hydrobromide" [P]. 中国发明专利, 专利号 CN 111841943 B, 授权公告日 2024-05-12.
参考文献 Literature
Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Food Chem., 2020, 2210, (3), 6696-6708.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2015, 1081, 1765-1789.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of 1-Benzyl-3-(benzylthio)-4,5-dihydro-1H-pyrazole hydrobromide Using HRMS and NMR". J. Pharm. Biomed. Anal., 2018, 1368, 1485-1509.
Brown R C, Davis S M. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Molecules, 2024, 1361, (4), 3480-3499.