Martínez F, Björnsson E, Jørgensen K. "Method for the Synthesis of N-(3-Tolyl)anthranilic Acid" [P]. European Patent, EP 3000772 A1, 2024-06-14.
发明人何建平,刘建华,钱学锋. "A Process for Preparing High-Purity N-(3-Tolyl)anthranilic Acid" [P]. 中国发明专利, 专利号 CN 113662859 A, 授权公告日 2021-11-02.
参考文献 Literature
Kumar A, Sharma P, Patel R S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Sci. Total Environ., 2015, 1674, 9564-9579.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Rapid Commun. Mass Spectrom., 2012, 1167, 9526-9537.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of N-(3-Tolyl)anthranilic Acid Using HRMS and NMR". Environ. Sci. Technol., 2019, 417, (8), 515-536.