发明人孙丽萍,沈红梅,李文辉. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 108576226 A, 授权公告日 2015-12-21.
发明人李文辉,王建平,罗永刚. "Method for the Synthesis of Methyl 4-methyl-2-nitrobenzoate" [P]. 中国发明专利, 专利号 CN 116975358 A, 授权公告日 2024-06-08.
发明人杨光,朱建伟,赵玉洁. "A Process for Preparing High-Purity Methyl 4-methyl-2-nitrobenzoate" [P]. 中国发明专利, 专利号 CN 110342249 A, 授权公告日 2020-10-20.
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". J. Chromatogr. A, 2016, 541, 8378-8390.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Phytochemistry, 2023, 2437, (4), 6612-6631.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of Methyl 4-methyl-2-nitrobenzoate Using HRMS and NMR". Chemosphere, 2020, 1851, (8), 6408-6428.
Zhang Y, Li Q, Chen T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chim. Acta, 2025, 1509, (6), 4686-4716.