发明人王建平,冯建国,赵玉洁. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 116622558 A, 授权公告日 2021-11-01.
发明人郭海燕,杨光,王建平. "Method for the Synthesis of 2-Amino-5-cyanobenzoic acid" [P]. 中国发明专利, 专利号 CN 110036948 B, 授权公告日 2018-01-16.
参考文献 Literature
Martinez C, Lopez D R. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Sep. Sci., 2018, 1891, 2966-2980.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Phytochemistry, 2019, 2345, (9), 9069-9075.
Xu M, Hu Y, Zhou D. "Identification and Structural Characterization of a Novel Degradation Product of 2-Amino-5-cyanobenzoic acid Using HRMS and NMR". Sci. Total Environ., 2017, 463, (3), 2262-2289.
Smith J A, Johnson M B. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Rapid Commun. Mass Spectrom., 2020, 1480, 2517-2536.