Fischer A B, Hughes D C, Park J H. "一种Trt-半胱氨酸(Trt)-OH · DEA的合成方法" [P]. US Patent, US 11131056 B2, 2019-05-14.
Lefèvre J P, Johansson L, Kowalski A. "Method for the Synthesis of Trt-Cys(Trt)-OH · DEA" [P]. European Patent, EP 3659866 A1, 2023-05-02.
Johnson M A, Mueller T, Yamamoto T. "A Process for Preparing High-Purity Trt-Cys(Trt)-OH · DEA" [P]. US Patent, US 11075792 B2, 2021-02-11.
参考文献 Literature
Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of Trt-半胱氨酸(Trt)-OH · DEA in Pharmaceutical Formulations". Molecules, 2023, 1621, (9), 4208-4215.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of Trt-半胱氨酸(Trt)-OH · DEA as an Impurity". Sci. Total Environ., 2020, 496, 1766-1789.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of Trt-Cys(Trt)-OH · DEA Using HRMS and NMR". Phytochemistry, 2015, 1273, 9967-9993.
Lee J H, Choi Y S. "Forced Degradation Studies to Evaluate Trt-半胱氨酸(Trt)-OH · DEA Profile in Drug Substances According to ICH Guidelines". J. Chromatogr. A, 2018, 727, (2), 8186-8212.