发明人沈红梅,郭海燕,郑宇鹏. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 111445814 A, 授权公告日 2025-07-10.
Johansson L, Rossi M, Nowak P. "Method for the Synthesis of 2-[2-hydroxyethyl-[6-[(4-methoxyphenyl)methylamino]-9-propan-2-ylpurin-2-yl]amino]ethanol" [P]. European Patent, EP 3380895 A1, 2017-11-20.
参考文献 Literature
Lee J H, Choi Y S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Food Chem., 2022, 2082, 178-188.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2011, 665, 5591-5619.
Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of 2-[2-hydroxyethyl-[6-[(4-methoxyphenyl)methylamino]-9-propan-2-ylpurin-2-yl]amino]ethanol Using HRMS and NMR". Anal. Chem., 2021, 933, (9), 4160-4171.
Yamamoto K, Tanaka H, Suzuki T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Phytochemistry, 2011, 2478, (2), 7047-7075.