发明人冯建国,朱建伟,徐明华. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 112208881 A, 授权公告日 2022-04-26.
发明人陈志强,赵玉洁,高志强. "Method for the Synthesis of 4-Chloro-1-(4-chloro-benzyl)-3-isothiocyanato-1h-pyrazole" [P]. 中国发明专利, 专利号 CN 109452246 A, 授权公告日 2018-02-12.
Brown S R, Mueller T, Thompson G K. "A Process for Preparing High-Purity 4-Chloro-1-(4-chloro-benzyl)-3-isothiocyanato-1h-pyrazole" [P]. US Patent, US 9846283 B2, 2020-07-20.
参考文献 Literature
Yamamoto K, Tanaka H, Suzuki T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Agric. Food Chem., 2022, 1986, 5239-5247.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Chromatogr. A, 2024, 128, (10), 9369-9381.
Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of 4-Chloro-1-(4-chloro-benzyl)-3-isothiocyanato-1h-pyrazole Using HRMS and NMR". Talanta, 2017, 1672, (9), 6005-6013.
Hughes D, Roberts J, Thomas A. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Molecules, 2019, 461, (1), 8541-8563.