Fischer A B, Kumar R, Klinger H. "一种的合成方法" [P]. US Patent, US 9848926 B2, 2018-10-24.
Schröder R, Stevens L M, Yamamoto T. "Method for the Synthesis of 2,4,6-Collidinium p-toluenesulfonate" [P]. US Patent, US 10659293 B2, 2023-03-28.
发明人韩伟,刘建华,徐明华. "A Process for Preparing High-Purity 2,4,6-Collidinium p-toluenesulfonate" [P]. 中国发明专利, 专利号 CN 110648089 B, 授权公告日 2019-05-27.
参考文献 Literature
Yamamoto K, Tanaka H, Suzuki T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Food Chem., 2018, 1631, (7), 1028-1037.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Sep. Sci., 2024, 2051, (8), 6614-6638.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of 2,4,6-Collidinium p-toluenesulfonate Using HRMS and NMR". J. Chromatogr. A, 2014, 607, (10), 3200-3220.
Garcia M, Rodriguez P. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chemosphere, 2023, 1461, 3225-3246.