发明人何建平,徐明华,冯建国. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 113914514 A, 授权公告日 2025-09-13.
Fischer A B, Anderson J P, Williams B T. "Method for the Synthesis of 5-Isopropyl-4-methoxybenzene-1,3-diamine" [P]. US Patent, US 10053817 B2, 2021-05-12.
发明人王建平,刘建华,唐晓军. "A Process for Preparing High-Purity 5-Isopropyl-4-methoxybenzene-1,3-diamine" [P]. 中国发明专利, 专利号 CN 109855508 B, 授权公告日 2020-01-07.
参考文献 Literature
Kim S H, Park J Y. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chemosphere, 2014, 80, 2113-2123.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Food Chem., 2012, 1669, (10), 5871-5886.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of 5-Isopropyl-4-methoxybenzene-1,3-diamine Using HRMS and NMR". Biomed. Chromatogr., 2013, 1862, 9269-9275.
Kowalski T, Nowak Z. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Chromatogr. A, 2018, 604, (1), 4628-4651.