Johansson L, Nielsen H, Lefèvre J P. "Method for the Synthesis of ethyl (1R,3R,4R)-4-fluoro-3-hydroxycyclohexane-1-carboxylate" [P]. European Patent, EP 3909309 A1, 2020-04-18.
参考文献 Literature
Xu M, Hu Y, Zhou D. "Development and Validation of an LC-MS/MS Method for the Determination of 乙基 (1R,3R,4R)-4-氟-3-羟基环己烷-1-甲酸基酯 in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2022, 242, (4), 6180-6187.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of 乙基 (1R,3R,4R)-4-氟-3-羟基环己烷-1-甲酸基酯 as an Impurity". J. Sep. Sci., 2010, 1395, (4), 123-149.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of ethyl (1R,3R,4R)-4-fluoro-3-hydroxycyclohexane-1-carboxylate Using HRMS and NMR". Chromatographia, 2023, 1404, 4381-4410.
Lee J H, Choi Y S. "Forced Degradation Studies to Evaluate 乙基 (1R,3R,4R)-4-氟-3-羟基环己烷-1-甲酸基酯 Profile in Drug Substances According to ICH Guidelines". Rapid Commun. Mass Spectrom., 2017, 1148, 1464-1476.