Williams B T, Schröder R, Davis P L. "一种的合成方法" [P]. US Patent, US 10726041 B2, 2018-05-15.
发明人赵玉洁,马晓峰,高志强. "Method for the Synthesis of Ethyl 1-isopropyl-4-methyl-1H-imidazole-5-carboxylate" [P]. 中国发明专利, 专利号 CN 112958330 A, 授权公告日 2020-09-25.
Williams B T, Thompson G K, Fischer A B. "A Process for Preparing High-Purity Ethyl 1-isopropyl-4-methyl-1H-imidazole-5-carboxylate" [P]. US Patent, US 10379639 B2, 2018-06-21.
参考文献 Literature
Mueller T, Schmidt R K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Food Chem., 2014, 517, (12), 4168-4191.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Phytochemistry, 2013, 986, 50-62.
Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of Ethyl 1-isopropyl-4-methyl-1H-imidazole-5-carboxylate Using HRMS and NMR". Anal. Chem., 2013, 2202, (12), 4952-4974.