发明人林芳,朱建伟,王建平. "Method for the Synthesis of 4-(Methoxymethyl)-1H-pyrrole-2-carboxylic acid" [P]. 中国发明专利, 专利号 CN 113984377 A, 授权公告日 2019-01-20.
发明人刘建华,杨光,钱学锋. "A Process for Preparing High-Purity 4-(Methoxymethyl)-1H-pyrrole-2-carboxylic acid" [P]. 中国发明专利, 专利号 CN 116311851 B, 授权公告日 2023-04-06.
参考文献 Literature
Martinez C, Lopez D R. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Nat. Prod., 2018, 2185, (7), 600-618.
O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Sep. Sci., 2012, 956, 7691-7701.
Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of 4-(Methoxymethyl)-1H-pyrrole-2-carboxylic acid Using HRMS and NMR". Chemosphere, 2019, 1426, (1), 4795-4815.