发明人沈红梅,陈志强,周伟. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 113569938 A, 授权公告日 2024-12-10.
发明人郑宇鹏,郭海燕,王建平. "Method for the Synthesis of 3-(4-Chloro-1h-pyrazol-1-yl)butanethioamide" [P]. 中国发明专利, 专利号 CN 115082739 B, 授权公告日 2019-10-06.
发明人孙丽萍,钱学锋,王建平. "A Process for Preparing High-Purity 3-(4-Chloro-1h-pyrazol-1-yl)butanethioamide" [P]. 中国发明专利, 专利号 CN 117896989 A, 授权公告日 2019-01-08.
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". Anal. Chem., 2013, 777, 3160-3185.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Rapid Commun. Mass Spectrom., 2017, 800, (3), 4509-4523.
Wang L, Li J, Zhang H. "Identification and Structural Characterization of a Novel Degradation Product of 3-(4-Chloro-1h-pyrazol-1-yl)butanethioamide Using HRMS and NMR". Food Chem., 2019, 1008, 2353-2359.
Zhang Y, Li Q, Chen T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Environ. Sci. Technol., 2013, 1299, (3), 5740-5762.