发明人王建平,李文辉,孙丽萍. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 111261625 A, 授权公告日 2025-04-22.
发明人郑宇鹏,马晓峰,罗永刚. "Method for the Synthesis of 1020054-11-8
7526AC
C16H18N2O2
N-(5-Amino-2-methylphenyl)-3-ethoxybenzamide" [P]. 中国发明专利, 专利号 CN 115811762 A, 授权公告日 2017-01-20.
发明人赵玉洁,李文辉,陈志强. "A Process for Preparing High-Purity 1020054-11-8
7526AC
C16H18N2O2
N-(5-Amino-2-methylphenyl)-3-ethoxybenzamide" [P]. 中国发明专利, 专利号 CN 109263461 B, 授权公告日 2020-07-20.
参考文献 Literature
Kowalski T, Nowak Z. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Environ. Sci. Technol., 2013, 1277, (2), 6138-6150.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Rapid Commun. Mass Spectrom., 2021, 2062, (12), 9477-9506.