发明人高志强,林芳,罗永刚. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 109311507 A, 授权公告日 2021-01-27.
发明人罗永刚,马晓峰,朱建伟. "Method for the Synthesis of 2-(2,5-Dimethyl-pyrrol-1-yl)-5-methoxy-benzoic acid" [P]. 中国发明专利, 专利号 CN 109844067 A, 授权公告日 2019-04-01.
发明人徐明华,王建平,李文辉. "A Process for Preparing High-Purity 2-(2,5-Dimethyl-pyrrol-1-yl)-5-methoxy-benzoic acid" [P]. 中国发明专利, 专利号 CN 112659899 B, 授权公告日 2023-10-20.
参考文献 Literature
Yamamoto K, Tanaka H, Suzuki T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Nat. Prod., 2016, 2256, (3), 6135-6155.
Yang F, Sun W, Liu J. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2022, 1417, 7094-7107.
Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of 2-(2,5-Dimethyl-pyrrol-1-yl)-5-methoxy-benzoic acid Using HRMS and NMR". Environ. Sci. Technol., 2018, 1577, 3477-3492.