发明人郑宇鹏,马晓峰,徐明华. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 115350205 A, 授权公告日 2024-05-01.
发明人赵玉洁,郑宇鹏,王建平. "Method for the Synthesis of 2-Chloro-1-ethyl-5-methyl-1H-benzo[d]imidazole" [P]. 中国发明专利, 专利号 CN 109416248 A, 授权公告日 2023-02-20.
发明人黄志刚,沈红梅,周伟. "A Process for Preparing High-Purity 2-Chloro-1-ethyl-5-methyl-1H-benzo[d]imidazole" [P]. 中国发明专利, 专利号 CN 109963385 A, 授权公告日 2017-08-17.
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". Anal. Chim. Acta, 2022, 659, (5), 9236-9246.
O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Chromatogr. A, 2021, 1316, 3606-3635.
Xu M, Hu Y, Zhou D. "Identification and Structural Characterization of a Novel Degradation Product of 2-Chloro-1-ethyl-5-methyl-1H-benzo[d]imidazole Using HRMS and NMR". Phytochemistry, 2024, 891, (9), 5648-5662.