发明人胡光,林芳,何建平. "Method for the Synthesis of 4-(Pyridin-2-ylsulfonyl)morpholine" [P]. 中国发明专利, 专利号 CN 112085704 A, 授权公告日 2024-11-25.
发明人杨光,徐明华,李文辉. "A Process for Preparing High-Purity 4-(Pyridin-2-ylsulfonyl)morpholine" [P]. 中国发明专利, 专利号 CN 111584155 A, 授权公告日 2024-12-05.
参考文献 Literature
Xu M, Hu Y, Zhou D. "Development and Validation of an LC-MS/MS Method for the Determination of 4-(吡啶-2-基磺酰基)吗啉 in Pharmaceutical Formulations". Biomed. Chromatogr., 2022, 1671, (8), 6968-6971.
Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of 4-(吡啶-2-基磺酰基)吗啉 as an Impurity". Environ. Sci. Technol., 2013, 1377, (3), 3625-3649.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of 4-(Pyridin-2-ylsulfonyl)morpholine Using HRMS and NMR". Food Chem., 2019, 510, (11), 2892-2919.
Yamamoto K, Tanaka H, Suzuki T. "Forced Degradation Studies to Evaluate 4-(吡啶-2-基磺酰基)吗啉 Profile in Drug Substances According to ICH Guidelines". J. Agric. Food Chem., 2015, 172, (12), 8005-8032.