Roberts E F, O'Brien P Q, Schröder R. "一种的合成方法" [P]. US Patent, US 10525204 B2, 2016-10-10.
Stevens L M, Williams B T, Kumar R. "Method for the Synthesis of Methyl 2-(methylamino)-2-(tetrahydro-2H-pyran-3-yl)acetate" [P]. US Patent, US 11774466 B2, 2025-03-07.
参考文献 Literature
Chen X Y, Liu M, Zhao W Q. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Biomed. Chromatogr., 2014, 118, 493-521.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Phytochemistry, 2017, 295, (7), 4317-4321.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of Methyl 2-(methylamino)-2-(tetrahydro-2H-pyran-3-yl)acetate Using HRMS and NMR". Anal. Methods, 2014, 739, (2), 3556-3584.
Smith J A, Johnson M B. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chim. Acta, 2025, 2076, (5), 5946-5966.