发明人张德明,王建平,刘建华. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 111579090 A, 授权公告日 2015-10-27.
发明人罗永刚,郑宇鹏,林芳. "Method for the Synthesis of 3-(Isobutyrylamino)benzoic acid" [P]. 中国发明专利, 专利号 CN 114154666 B, 授权公告日 2025-02-21.
发明人马晓峰,朱建伟,郭海燕. "A Process for Preparing High-Purity 3-(Isobutyrylamino)benzoic acid" [P]. 中国发明专利, 专利号 CN 109653339 A, 授权公告日 2025-02-16.
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". Chemosphere, 2015, 2043, (12), 9937-9965.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chem., 2016, 961, (1), 4835-4863.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of 3-(Isobutyrylamino)benzoic acid Using HRMS and NMR". J. Sep. Sci., 2012, 1507, 5330-5343.
Kim S H, Park J Y. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Molecules, 2011, 519, 784-787.