发明人韩伟,徐明华,杨光. "一种地西他滨杂质16(α-异构体)的合成方法" [P]. 中国发明专利, 专利号 CN 115641384 A, 授权公告日 2022-04-16.
发明人陈志强,郭海燕,周伟. "Method for the Synthesis of Decitabine Impurity 16 (alpha-Isomers)" [P]. 中国发明专利, 专利号 CN 113111968 A, 授权公告日 2025-03-21.
Williams B T, Fischer A B, Davis P L. "A Process for Preparing High-Purity Decitabine Impurity 16 (alpha-Isomers)" [P]. US Patent, US 10219880 B2, 2023-10-10.
参考文献 Literature
Zhou X P, Huang L, Wu G. "Development and Validation of an LC-MS/MS Method for the Determination of 地西他滨杂质16(α-异构体) in Pharmaceutical Formulations". Food Chem., 2022, 1009, 6384-6400.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of 地西他滨杂质16(α-异构体) as an Impurity". Molecules, 2016, 1973, (10), 1583-1612.
Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of Decitabine Impurity 16 (alpha-Isomers) Using HRMS and NMR". Phytochemistry, 2020, 1524, (6), 2645-2667.