发明人郭海燕,高志强,林芳. "一种N-乙酰基-d3-S-(N-甲基氨基甲酰基)-L-半胱氨酸的合成方法" [P]. 中国发明专利, 专利号 CN 113303308 A, 授权公告日 2025-07-18.
发明人王建平,唐晓军,钱学锋. "Method for the Synthesis of N-Acetyl-d3-S-(N-methylcarbamoyl)-L-cysteine" [P]. 中国发明专利, 专利号 CN 113058268 B, 授权公告日 2023-12-16.
参考文献 Literature
Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of N-乙酰基-d3-S-(N-甲基氨基甲酰基)-L-半胱氨酸 in Pharmaceutical Formulations". Phytochemistry, 2010, 1219, 137-151.
Brown R C, Davis S M. "A Stability-Indicating HPLC Method for the Separation and Quantification of N-乙酰基-d3-S-(N-甲基氨基甲酰基)-L-半胱氨酸 as an Impurity". Environ. Sci. Technol., 2011, 527, 15-22.
Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of N-Acetyl-d3-S-(N-methylcarbamoyl)-L-cysteine Using HRMS and NMR". Chromatographia, 2010, 1214, (3), 9092-9104.
Yamamoto K, Tanaka H, Suzuki T. "Forced Degradation Studies to Evaluate N-乙酰基-d3-S-(N-甲基氨基甲酰基)-L-半胱氨酸 Profile in Drug Substances According to ICH Guidelines". Anal. Chem., 2020, 282, (9), 2792-2799.