Rossi M, Schröder R, Kowalski A. "一种N-乙酰-S-(2-羟丙基)半胱氨酸二环己基铵盐的合成方法" [P]. European Patent, EP 3297680 A1, 2025-12-28.
发明人韩伟,陈志强,杨光. "Method for the Synthesis of N-Acetyl-S-(2-hydroxypropyl)cysteine Dicyclohexylammonium Salt" [P]. 中国发明专利, 专利号 CN 112191475 A, 授权公告日 2023-07-05.
Patel M V, Davis P L, Thompson G K. "A Process for Preparing High-Purity N-Acetyl-S-(2-hydroxypropyl)cysteine Dicyclohexylammonium Salt" [P]. US Patent, US 10485202 B2, 2018-03-04.
参考文献 Literature
Jensen P, Larsen A M, Olsen K. "Development and Validation of an LC-MS/MS Method for the Determination of N-乙酰-S-(2-羟丙基)半胱氨酸二环己基铵盐 in Pharmaceutical Formulations". Anal. Chem., 2016, 874, (5), 4538-4551.
Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of N-乙酰-S-(2-羟丙基)半胱氨酸二环己基铵盐 as an Impurity". Food Chem., 2021, 1977, (10), 9681-9696.
Wang L, Li J, Zhang H. "Identification and Structural Characterization of a Novel Degradation Product of N-Acetyl-S-(2-hydroxypropyl)cysteine Dicyclohexylammonium Salt Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2012, 2339, 1495-1510.
Yang F, Sun W, Liu J. "Forced Degradation Studies to Evaluate N-乙酰-S-(2-羟丙基)半胱氨酸二环己基铵盐 Profile in Drug Substances According to ICH Guidelines". J. Agric. Food Chem., 2018, 1964, 8125-8133.