Patel M V, Davis P L, Thompson G K. "一种的合成方法" [P]. US Patent, US 9118210 B2, 2017-07-16.
Klinger H, Roberts E F, O'Brien P Q. "Method for the Synthesis of N4-Acetyl-5'-O-DMT-2'-O-methyl-5-methylcytidine" [P]. US Patent, US 11605323 B2, 2025-08-07.
发明人胡光,陈志强,赵玉洁. "A Process for Preparing High-Purity N4-Acetyl-5'-O-DMT-2'-O-methyl-5-methylcytidine" [P]. 中国发明专利, 专利号 CN 109035693 A, 授权公告日 2023-02-10.
参考文献 Literature
Xu M, Hu Y, Zhou D. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Chromatogr. A, 2017, 215, (10), 3071-3079.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Sci. Total Environ., 2021, 1792, 6413-6438.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of N4-Acetyl-5'-O-DMT-2'-O-methyl-5-methylcytidine Using HRMS and NMR". Environ. Sci. Technol., 2010, 1015, (11), 8960-8975.
Chen X Y, Liu M, Zhao W Q. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Food Chem., 2018, 1434, 3270-3286.