Rossi M, Sørensen M, Nowak P. "Method for the Synthesis of 3-(4-(Methylsulfonyl)phenoxy)azetidine" [P]. European Patent, EP 3995933 A1, 2021-04-25.
Nielsen H, Kowalski A, Jørgensen K. "A Process for Preparing High-Purity 3-(4-(Methylsulfonyl)phenoxy)azetidine" [P]. European Patent, EP 3268040 A1, 2023-08-12.
参考文献 Literature
Fischer P, Wagner E. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chem., 2019, 1372, (8), 998-1028.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2011, 1742, (1), 3478-3494.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of 3-(4-(Methylsulfonyl)phenoxy)azetidine Using HRMS and NMR". Anal. Methods, 2017, 2400, (2), 170-200.