Patel M V, O'Brien P Q, Brown S R. "Method for the Synthesis of rel-(2S,4R)-2-(Trifluoromethyl)piperidin-4-ol" [P]. US Patent, US 9495750 B2, 2018-07-25.
发明人沈红梅,陈志强,周伟. "A Process for Preparing High-Purity rel-(2S,4R)-2-(Trifluoromethyl)piperidin-4-ol" [P]. 中国发明专利, 专利号 CN 109563933 B, 授权公告日 2024-03-22.
参考文献 Literature
Smith J A, Johnson M B. "Development and Validation of an LC-MS/MS Method for the Determination of rel-(2S,4R)-2-(三氟甲基)哌啶-4-醇 in Pharmaceutical Formulations". J. Sep. Sci., 2025, 1590, (4), 8843-8848.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of rel-(2S,4R)-2-(三氟甲基)哌啶-4-醇 as an Impurity". Talanta, 2010, 1906, (1), 8467-8490.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of rel-(2S,4R)-2-(Trifluoromethyl)piperidin-4-ol Using HRMS and NMR". Anal. Chem., 2014, 2206, 7433-7451.
Lee J H, Choi Y S. "Forced Degradation Studies to Evaluate rel-(2S,4R)-2-(三氟甲基)哌啶-4-醇 Profile in Drug Substances According to ICH Guidelines". Anal. Methods, 2023, 836, (5), 8245-8253.