Lee S K, Yamamoto T, O'Brien P Q. "Method for the Synthesis of N-Acetyl-2'-c-methyl-guanosine2',3',5'-tribenzoate" [P]. US Patent, US 10954876 B2, 2025-03-20.
发明人钱学锋,唐晓军,孙丽萍. "A Process for Preparing High-Purity N-Acetyl-2'-c-methyl-guanosine2',3',5'-tribenzoate" [P]. 中国发明专利, 专利号 CN 112441565 A, 授权公告日 2024-08-07.
参考文献 Literature
Fischer P, Wagner E. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Talanta, 2022, 2133, (8), 1621-1648.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chemosphere, 2018, 884, (4), 4172-4175.
Xu M, Hu Y, Zhou D. "Identification and Structural Characterization of a Novel Degradation Product of N-Acetyl-2'-c-methyl-guanosine2',3',5'-tribenzoate Using HRMS and NMR". Anal. Chem., 2015, 1622, (1), 1182-1208.
Yamamoto K, Tanaka H, Suzuki T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Methods, 2010, 2418, 5139-5150.