发明人唐晓军,刘建华,冯建国. "Method for the Synthesis of 1-(3,4-Dichlorobenzyl)-4-isothiocyanato-3,5-dimethyl-1h-pyrazole" [P]. 中国发明专利, 专利号 CN 111857409 A, 授权公告日 2022-02-26.
发明人赵玉洁,陈志强,高志强. "A Process for Preparing High-Purity 1-(3,4-Dichlorobenzyl)-4-isothiocyanato-3,5-dimethyl-1h-pyrazole" [P]. 中国发明专利, 专利号 CN 110009448 B, 授权公告日 2020-06-13.
参考文献 Literature
Martinez C, Lopez D R. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2012, 2377, 4130-4145.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2018, 1341, (6), 7766-7775.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of 1-(3,4-Dichlorobenzyl)-4-isothiocyanato-3,5-dimethyl-1h-pyrazole Using HRMS and NMR". J. Chromatogr. A, 2010, 766, 4494-4507.