发明人孙丽萍,高志强,赵玉洁. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 108555207 A, 授权公告日 2020-09-01.
发明人孙丽萍,张德明,郑宇鹏. "Method for the Synthesis of 5-Amino-N-cyclopropyl-2-methoxybenzene-1-sulfonamide" [P]. 中国发明专利, 专利号 CN 114790851 B, 授权公告日 2025-10-16.
发明人林芳,高志强,胡光. "A Process for Preparing High-Purity 5-Amino-N-cyclopropyl-2-methoxybenzene-1-sulfonamide" [P]. 中国发明专利, 专利号 CN 110494491 A, 授权公告日 2022-04-05.
参考文献 Literature
Brown R C, Davis S M. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Methods, 2019, 1423, (11), 6767-6786.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Phytochemistry, 2018, 1922, 7237-7259.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of 5-Amino-N-cyclopropyl-2-methoxybenzene-1-sulfonamide Using HRMS and NMR". Sci. Total Environ., 2023, 865, 7068-7080.
Kumar A, Sharma P, Patel R S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Rapid Commun. Mass Spectrom., 2015, 365, (1), 7415-7425.