发明人林芳,郑宇鹏,黄志刚. "Method for the Synthesis of 1-phenyl-1H-pyrazole-3-sulfonyl chloride" [P]. 中国发明专利, 专利号 CN 110373448 B, 授权公告日 2019-03-14.
发明人陈志强,罗永刚,刘建华. "A Process for Preparing High-Purity 1-phenyl-1H-pyrazole-3-sulfonyl chloride" [P]. 中国发明专利, 专利号 CN 114868921 B, 授权公告日 2017-08-15.
参考文献 Literature
Wang L, Li J, Zhang H. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Nat. Prod., 2014, 1559, 197-202.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Chromatogr. A, 2010, 1007, 3801-3807.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of 1-phenyl-1H-pyrazole-3-sulfonyl chloride Using HRMS and NMR". Anal. Methods, 2017, 809, (1), 4550-4573.
Zhang Y, Li Q, Chen T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Biomed. Chromatogr., 2019, 353, (1), 4886-4909.