Mueller T C, Rossi M, Jørgensen K. "一种的合成方法" [P]. European Patent, EP 3014350 A1, 2025-05-23.
发明人冯建国,钱学锋,杨光. "Method for the Synthesis of 2,6-Bis[(2S,4S)-4-methyl-5,5-diphenyloxazolidin-2-yl]pyridine" [P]. 中国发明专利, 专利号 CN 113405312 A, 授权公告日 2020-01-17.
发明人韩伟,沈红梅,王建平. "A Process for Preparing High-Purity 2,6-Bis[(2S,4S)-4-methyl-5,5-diphenyloxazolidin-2-yl]pyridine" [P]. 中国发明专利, 专利号 CN 112946062 A, 授权公告日 2024-12-10.
参考文献 Literature
Yang F, Sun W, Liu J. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chem., 2011, 515, 1288-1298.
Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Talanta, 2024, 2093, (1), 165-179.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of 2,6-Bis[(2S,4S)-4-methyl-5,5-diphenyloxazolidin-2-yl]pyridine Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2021, 1353, (2), 3513-3536.