Williams B T, Park J H, Anderson J P. "一种1-环戊基-1H-吡唑-4-磺酰氯的合成方法" [P]. US Patent, US 11871727 B2, 2016-08-06.
发明人唐晓军,张德明,韩伟. "Method for the Synthesis of 1-Cyclopentyl-1H-pyrazole-4-sulfonyl Chloride" [P]. 中国发明专利, 专利号 CN 113013675 A, 授权公告日 2018-09-06.
参考文献 Literature
Smith J A, Johnson M B. "Development and Validation of an LC-MS/MS Method for the Determination of 1-环戊基-1H-吡唑-4-磺酰氯 in Pharmaceutical Formulations". Biomed. Chromatogr., 2022, 971, 4910-4914.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of 1-环戊基-1H-吡唑-4-磺酰氯 as an Impurity". Talanta, 2017, 1712, (10), 4890-4914.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of 1-Cyclopentyl-1H-pyrazole-4-sulfonyl Chloride Using HRMS and NMR". Anal. Methods, 2021, 1820, 1556-1567.
Hughes D, Roberts J, Thomas A. "Forced Degradation Studies to Evaluate 1-环戊基-1H-吡唑-4-磺酰氯 Profile in Drug Substances According to ICH Guidelines". Chromatographia, 2010, 1410, (11), 8930-8946.