发明人马晓峰,李文辉,郭海燕. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 108601130 A, 授权公告日 2022-04-26.
Klinger H, Schröder R, Patel M V. "Method for the Synthesis of 4-(5-(1-Hydroxypropyl)-4-methylpyridin-2-yl)piperazine-1-carbaldehyde" [P]. US Patent, US 9059265 B2, 2017-05-25.
发明人唐晓军,高志强,何建平. "A Process for Preparing High-Purity 4-(5-(1-Hydroxypropyl)-4-methylpyridin-2-yl)piperazine-1-carbaldehyde" [P]. 中国发明专利, 专利号 CN 117368277 B, 授权公告日 2019-12-08.
参考文献 Literature
Brown R C, Davis S M. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chem., 2019, 1453, 3004-3016.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Food Chem., 2023, 1489, 3535-3564.
Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of 4-(5-(1-Hydroxypropyl)-4-methylpyridin-2-yl)piperazine-1-carbaldehyde Using HRMS and NMR". Anal. Chim. Acta, 2016, 606, (5), 7611-7620.
Zhang Y, Li Q, Chen T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Talanta, 2020, 678, 6804-6807.