发明人李文辉,赵玉洁,高志强. "Method for the Synthesis of N-(Pyridazin-4-ylmethyl)benzamide" [P]. 中国发明专利, 专利号 CN 114325200 B, 授权公告日 2019-07-01.
发明人高志强,钱学锋,韩伟. "A Process for Preparing High-Purity N-(Pyridazin-4-ylmethyl)benzamide" [P]. 中国发明专利, 专利号 CN 109127844 B, 授权公告日 2022-03-05.
参考文献 Literature
Mueller T, Schmidt R K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Phytochemistry, 2021, 2158, 1700-1708.
Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Talanta, 2018, 2005, (3), 7324-7350.
Zhang Y, Li Q, Chen T. "Identification and Structural Characterization of a Novel Degradation Product of N-(Pyridazin-4-ylmethyl)benzamide Using HRMS and NMR". J. Pharm. Biomed. Anal., 2018, 2301, (12), 6275-6296.
Fischer P, Wagner E. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Sci. Total Environ., 2019, 1164, (9), 5423-5445.