发明人陈志强,沈红梅,周伟. "一种3-甲氨基苯甲酸的合成方法" [P]. 中国发明专利, 专利号 CN 116497394 A, 授权公告日 2023-12-23.
发明人孙丽萍,钱学锋,刘建华. "Method for the Synthesis of 51524-84-6
6h-1,3-oxazin-6-one, 4-(acetyloxy)-2-(3-bromophenyl)-
AR-1H1731" [P]. 中国发明专利, 专利号 CN 117047132 B, 授权公告日 2015-05-22.
发明人钱学锋,胡光,杨光. "A Process for Preparing High-Purity 51524-84-6
6h-1,3-oxazin-6-one, 4-(acetyloxy)-2-(3-bromophenyl)-
AR-1H1731" [P]. 中国发明专利, 专利号 CN 116477618 B, 授权公告日 2019-01-04.
参考文献 Literature
Yamamoto K, Tanaka H, Suzuki T. "Development and Validation of an LC-MS/MS Method for the Determination of 3-甲氨基苯甲酸 in Pharmaceutical Formulations". J. Sep. Sci., 2017, 848, (8), 1035-1052.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of 3-甲氨基苯甲酸 as an Impurity". Environ. Sci. Technol., 2021, 1558, (12), 1964-1986.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of 51524-84-6
6h-1,3-oxazin-6-one, 4-(acetyloxy)-2-(3-bromophenyl)-
AR-1H1731 Using HRMS and NMR". Anal. Chem., 2019, 1362, (7), 6417-6421.
Yang F, Sun W, Liu J. "Forced Degradation Studies to Evaluate 3-甲氨基苯甲酸 Profile in Drug Substances According to ICH Guidelines". Food Chem., 2016, 877, 690-719.