发明人钱学锋,徐明华,郑宇鹏. "Method for the Synthesis of 3,5-Dimethyl-1H-pyrrole-2-carboxylic Acid" [P]. 中国发明专利, 专利号 CN 108088319 B, 授权公告日 2021-08-11.
发明人马晓峰,林芳,胡光. "A Process for Preparing High-Purity 3,5-Dimethyl-1H-pyrrole-2-carboxylic Acid" [P]. 中国发明专利, 专利号 CN 111617262 B, 授权公告日 2021-08-28.
参考文献 Literature
Jensen P, Larsen A M, Olsen K. "Development and Validation of an LC-MS/MS Method for the Determination of 3,5-二甲基-1H-吡咯-2-甲酸 in Pharmaceutical Formulations". Environ. Sci. Technol., 2024, 2358, 9274-9281.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of 3,5-二甲基-1H-吡咯-2-甲酸 as an Impurity". Anal. Chim. Acta, 2010, 1576, (11), 5558-5575.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of 3,5-Dimethyl-1H-pyrrole-2-carboxylic Acid Using HRMS and NMR". Chromatographia, 2021, 846, (5), 4378-4402.