Lefèvre J P, Kowalski A, Nowak P. "一种的合成方法" [P]. European Patent, EP 3724242 A1, 2019-03-21.
Hughes D C, Williams B T, Kumar R. "Method for the Synthesis of 4-Cyclopropyl-1-(quinolin-4-yl)-1H-pyrrole-3-carboxylic acid" [P]. US Patent, US 11377069 B2, 2015-05-27.
发明人朱建伟,钱学锋,黄志刚. "A Process for Preparing High-Purity 4-Cyclopropyl-1-(quinolin-4-yl)-1H-pyrrole-3-carboxylic acid" [P]. 中国发明专利, 专利号 CN 117210131 B, 授权公告日 2020-05-25.
参考文献 Literature
Kumar A, Sharma P, Patel R S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Nat. Prod., 2017, 1340, (9), 8944-8959.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2021, 2069, (5), 1163-1171.