发明人林芳,钱学锋,孙丽萍. "Method for the Synthesis of 2-Methylnicotinic acid hydrochloride" [P]. 中国发明专利, 专利号 CN 108293300 A, 授权公告日 2018-12-14.
Yamamoto T, Patel M V, Klinger H. "A Process for Preparing High-Purity 2-Methylnicotinic acid hydrochloride" [P]. US Patent, US 9991385 B2, 2024-09-25.
参考文献 Literature
Wang L, Li J, Zhang H. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Biomed. Chromatogr., 2023, 505, (12), 8248-8276.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2010, 1106, (11), 608-616.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of 2-Methylnicotinic acid hydrochloride Using HRMS and NMR". Sci. Total Environ., 2022, 1177, (4), 4524-4545.