发明人孙丽萍,林芳,高志强. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 112179161 A, 授权公告日 2025-01-02.
发明人朱建伟,赵玉洁,刘建华. "Method for the Synthesis of 2-(Methylamino)-2-(p-tolyl)acetonitrile hydrochloride" [P]. 中国发明专利, 专利号 CN 110111987 A, 授权公告日 2017-06-04.
O'Brien P Q, Hughes D C, Johnson M A. "A Process for Preparing High-Purity 2-(Methylamino)-2-(p-tolyl)acetonitrile hydrochloride" [P]. US Patent, US 10736981 B2, 2024-05-26.
参考文献 Literature
Lee J H, Choi Y S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Biomed. Chromatogr., 2017, 944, (10), 6285-6294.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Phytochemistry, 2021, 1851, 2955-2983.
Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of 2-(Methylamino)-2-(p-tolyl)acetonitrile hydrochloride Using HRMS and NMR". Environ. Sci. Technol., 2023, 2102, 4576-4599.
Zhou X P, Huang L, Wu G. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Agric. Food Chem., 2025, 1705, 8723-8740.