发明人孙丽萍,郭海燕,高志强. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 111028539 A, 授权公告日 2016-12-10.
发明人马晓峰,王建平,孙丽萍. "Method for the Synthesis of 1-(1,1-Dioxidotetrahydro-3-thienyl)-3-methyl-1H-pyrazol-5-amine" [P]. 中国发明专利, 专利号 CN 114780239 A, 授权公告日 2015-05-19.
发明人徐明华,刘建华,郭海燕. "A Process for Preparing High-Purity 1-(1,1-Dioxidotetrahydro-3-thienyl)-3-methyl-1H-pyrazol-5-amine" [P]. 中国发明专利, 专利号 CN 111809012 A, 授权公告日 2020-10-15.
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., 2025, 1240, (5), 5394-5413.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Talanta, 2013, 1023, 7673-7689.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of 1-(1,1-Dioxidotetrahydro-3-thienyl)-3-methyl-1H-pyrazol-5-amine Using HRMS and NMR". Chromatographia, 2024, 1756, (11), 3028-3031.
Garcia M, Rodriguez P. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chim. Acta, 2018, 363, (1), 3318-3324.