发明人马晓峰,孙丽萍,郭海燕. "一种1-异丙基咪唑-4-甲酸的合成方法" [P]. 中国发明专利, 专利号 CN 113792460 A, 授权公告日 2016-10-20.
发明人罗永刚,何建平,沈红梅. "Method for the Synthesis of 1-Isopropylimidazole-4-carboxylic Acid" [P]. 中国发明专利, 专利号 CN 110097874 A, 授权公告日 2018-12-24.
参考文献 Literature
Garcia M, Rodriguez P. "Development and Validation of an LC-MS/MS Method for the Determination of 1-异丙基咪唑-4-甲酸 in Pharmaceutical Formulations". Molecules, 2016, 1178, (9), 6319-6343.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of 1-异丙基咪唑-4-甲酸 as an Impurity". Talanta, 2025, 587, (8), 5268-5273.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of 1-Isopropylimidazole-4-carboxylic Acid Using HRMS and NMR". Chemosphere, 2014, 2184, (1), 5509-5528.
Garcia M, Rodriguez P. "Forced Degradation Studies to Evaluate 1-异丙基咪唑-4-甲酸 Profile in Drug Substances According to ICH Guidelines". Anal. Methods, 2011, 1530, (11), 4633-4650.