Hughes D C, Stevens L M, Davis P L. "一种des-6-[4-(2-羟乙基)-1-哌嗪基]-6-氯-O-新戊酸达沙替尼的合成方法" [P]. US Patent, US 9604629 B2, 2019-04-03.
发明人罗永刚,周伟,高志强. "Method for the Synthesis of Des-6-[4-(2-hydroxyethyl)-1-piperazinyl]-6-chloro-O-pivalate Dasatinib" [P]. 中国发明专利, 专利号 CN 108989924 B, 授权公告日 2025-10-07.
Schröder R, Nowak P, Rossi M. "A Process for Preparing High-Purity Des-6-[4-(2-hydroxyethyl)-1-piperazinyl]-6-chloro-O-pivalate Dasatinib" [P]. European Patent, EP 3339918 A1, 2022-08-12.
参考文献 Literature
Chen X Y, Liu M, Zhao W Q. "Development and Validation of an LC-MS/MS Method for the Determination of des-6-[4-(2-羟乙基)-1-哌嗪基]-6-氯-O-新戊酸达沙替尼 in Pharmaceutical Formulations". Environ. Sci. Technol., 2017, 259, 4617-4623.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of des-6-[4-(2-羟乙基)-1-哌嗪基]-6-氯-O-新戊酸达沙替尼 as an Impurity". Biomed. Chromatogr., 2023, 1121, 2148-2174.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of Des-6-[4-(2-hydroxyethyl)-1-piperazinyl]-6-chloro-O-pivalate Dasatinib Using HRMS and NMR". Chromatographia, 2021, 1087, (6), 5925-5955.
Fischer P, Wagner E. "Forced Degradation Studies to Evaluate des-6-[4-(2-羟乙基)-1-哌嗪基]-6-氯-O-新戊酸达沙替尼 Profile in Drug Substances According to ICH Guidelines". Anal. Chim. Acta, 2012, 2109, 6607-6610.