发明人何建平,孙丽萍,黄志刚. "Method for the Synthesis of 4-Methyl-2-phenylpiperazine-1-sulfonamide" [P]. 中国发明专利, 专利号 CN 117635984 A, 授权公告日 2021-08-28.
发明人刘建华,陈志强,韩伟. "A Process for Preparing High-Purity 4-Methyl-2-phenylpiperazine-1-sulfonamide" [P]. 中国发明专利, 专利号 CN 109214323 A, 授权公告日 2025-05-16.
参考文献 Literature
O'Brien K, Kennedy M L. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Environ. Sci. Technol., 2025, 1011, (11), 4453-4469.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Phytochemistry, 2019, 2280, (1), 1650-1664.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of 4-Methyl-2-phenylpiperazine-1-sulfonamide Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2015, 2305, (10), 5209-5212.
Kumar A, Sharma P, Patel R S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Talanta, 2022, 1837, (10), 7688-7705.