Yamamoto T, Hughes D C, Brown S R. "一种的合成方法" [P]. US Patent, US 11976319 B2, 2025-12-01.
发明人王建平,徐明华,赵玉洁. "Method for the Synthesis of 2-Morpholino-5-(morpholinosulfonyl)benzoic acid" [P]. 中国发明专利, 专利号 CN 117787470 B, 授权公告日 2016-08-21.
发明人韩伟,胡光,马晓峰. "A Process for Preparing High-Purity 2-Morpholino-5-(morpholinosulfonyl)benzoic acid" [P]. 中国发明专利, 专利号 CN 110179817 A, 授权公告日 2021-09-11.
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 in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2021, 708, 9113-9133.
Yang F, Sun W, Liu J. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chemosphere, 2014, 1107, (10), 916-933.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of 2-Morpholino-5-(morpholinosulfonyl)benzoic acid Using HRMS and NMR". Talanta, 2013, 143, (8), 9562-9576.