发明人沈红梅,徐明华,朱建伟. "Method for the Synthesis of 5-Aza Cytosine-15N4" [P]. 中国发明专利, 专利号 CN 110528351 A, 授权公告日 2015-07-06.
发明人朱建伟,马晓峰,王建平. "A Process for Preparing High-Purity 5-Aza Cytosine-15N4" [P]. 中国发明专利, 专利号 CN 109297461 B, 授权公告日 2024-08-22.
参考文献 Literature
Martinez C, Lopez D R. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2014, 257, 694-714.
Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Sci. Total Environ., 2016, 656, (1), 1590-1594.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of 5-Aza Cytosine-15N4 Using HRMS and NMR". Food Chem., 2025, 1744, 9669-9687.
Kowalski T, Nowak Z. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Methods, 2010, 1233, 5124-5127.