发明人刘建华,何建平,郑宇鹏. "Method for the Synthesis of 3-Methoxy-4-[2-(morpholin-4-yl)-2-oxoethoxy]benzoic acid" [P]. 中国发明专利, 专利号 CN 114182536 A, 授权公告日 2022-08-13.
Martínez F, Nielsen H, Schröder R. "A Process for Preparing High-Purity 3-Methoxy-4-[2-(morpholin-4-yl)-2-oxoethoxy]benzoic acid" [P]. European Patent, EP 3888203 A1, 2024-04-14.
参考文献 Literature
Zhou X P, Huang L, Wu G. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Molecules, 2019, 581, 4717-4739.
O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Nat. Prod., 2015, 852, 8562-8583.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of 3-Methoxy-4-[2-(morpholin-4-yl)-2-oxoethoxy]benzoic acid Using HRMS and NMR". Sci. Total Environ., 2010, 249, 1243-1270.