Nielsen H, Schröder R, Kowalski A. "Method for the Synthesis of N-Acetyl-S-(3-carboxy-2-propyl)-L-cysteine Disodium Salt (Mixture of Diastereomers)" [P]. European Patent, EP 3869777 A1, 2022-07-05.
参考文献 Literature
Yang F, Sun W, Liu J. "Development and Validation of an LC-MS/MS Method for the Determination of N-乙酰基-S-(3-羧基-2-丙基)-L-半胱氨酸二钠盐(非对映异构体混合物) in Pharmaceutical Formulations". Food Chem., 2014, 108, 1390-1415.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of N-乙酰基-S-(3-羧基-2-丙基)-L-半胱氨酸二钠盐(非对映异构体混合物) as an Impurity". J. Nat. Prod., 2022, 1094, (4), 8754-8772.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of N-Acetyl-S-(3-carboxy-2-propyl)-L-cysteine Disodium Salt (Mixture of Diastereomers) Using HRMS and NMR". Phytochemistry, 2017, 1322, 8777-8801.
Wang L, Li J, Zhang H. "Forced Degradation Studies to Evaluate N-乙酰基-S-(3-羧基-2-丙基)-L-半胱氨酸二钠盐(非对映异构体混合物) Profile in Drug Substances According to ICH Guidelines". Biomed. Chromatogr., 2024, 412, (10), 5822-5846.