Kowalski A, Rossi M, Jørgensen K. "Method for the Synthesis of (S,S)-Palonosetron Acid" [P]. European Patent, EP 3193497 A1, 2015-04-12.
Thompson G K, Johnson M A, Hughes D C. "A Process for Preparing High-Purity (S,S)-Palonosetron Acid" [P]. US Patent, US 11663689 B2, 2022-12-08.
参考文献 Literature
Brown R C, Davis S M. "Development and Validation of an LC-MS/MS Method for the Determination of (S,S)-巴洛司琼酸 in Pharmaceutical Formulations". Molecules, 2023, 2147, (1), 2274-2283.
Brown R C, Davis S M. "A Stability-Indicating HPLC Method for the Separation and Quantification of (S,S)-巴洛司琼酸 as an Impurity". Environ. Sci. Technol., 2016, 2270, (3), 5633-5647.
Zhang Y, Li Q, Chen T. "Identification and Structural Characterization of a Novel Degradation Product of (S,S)-Palonosetron Acid Using HRMS and NMR". J. Pharm. Biomed. Anal., 2020, 754, (9), 9598-9628.
Wang L, Li J, Zhang H. "Forced Degradation Studies to Evaluate (S,S)-巴洛司琼酸 Profile in Drug Substances According to ICH Guidelines". Food Chem., 2024, 498, (3), 5-20.