Mueller T C, Rossi M, Schröder R. "一种的合成方法" [P]. European Patent, EP 3308688 A1, 2017-12-05.
Williams B T, Anderson J P, Chen K W. "Method for the Synthesis of 6-Methyl-thio-guanosine" [P]. US Patent, US 9172043 B2, 2020-10-20.
Patel M V, Chen K W, Mueller T. "A Process for Preparing High-Purity 6-Methyl-thio-guanosine" [P]. US Patent, US 10916266 B2, 2025-07-04.
参考文献 Literature
Yamamoto K, Tanaka H, Suzuki T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chemosphere, 2021, 2227, (7), 4747-4769.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2015, 523, (10), 8674-8685.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of 6-Methyl-thio-guanosine Using HRMS and NMR". Sci. Total Environ., 2021, 1914, (2), 8469-8474.
Martinez C, Lopez D R. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Nat. Prod., 2019, 914, (7), 6268-6275.