发明人唐晓军,刘建华,钱学锋. "一种5’-O-[二(4-甲氧基苯基)苯甲基]-2’-脱氧-N-乙基胞苷的合成方法" [P]. 中国发明专利, 专利号 CN 114031133 A, 授权公告日 2023-02-26.
发明人高志强,郑宇鹏,胡光. "Method for the Synthesis of 5’-O-[Bis(4-methoxyphenyl)phenylmethyl]-2’-deoxy-N-ethylcytidine" [P]. 中国发明专利, 专利号 CN 109881609 B, 授权公告日 2025-01-06.
发明人李文辉,何建平,刘建华. "A Process for Preparing High-Purity 5’-O-[Bis(4-methoxyphenyl)phenylmethyl]-2’-deoxy-N-ethylcytidine" [P]. 中国发明专利, 专利号 CN 115069658 A, 授权公告日 2016-09-13.
参考文献 Literature
Kowalski T, Nowak Z. "Development and Validation of an LC-MS/MS Method for the Determination of 5’-O-[二(4-甲氧基苯基)苯甲基]-2’-脱氧-N-乙基胞苷 in Pharmaceutical Formulations". Phytochemistry, 2022, 873, 8450-8468.
Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of 5’-O-[二(4-甲氧基苯基)苯甲基]-2’-脱氧-N-乙基胞苷 as an Impurity". Sci. Total Environ., 2023, 2234, 2490-2495.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of 5’-O-[Bis(4-methoxyphenyl)phenylmethyl]-2’-deoxy-N-ethylcytidine Using HRMS and NMR". Talanta, 2017, 1300, (8), 9725-9733.