发明人黄志刚,唐晓军,马晓峰. "Method for the Synthesis of methyl 2-(chloromethyl)-3-[[(2S)-oxetan-2-yl]methyl]imidazo[4,5-b]pyridine-5-carboxylate" [P]. 中国发明专利, 专利号 CN 108952280 A, 授权公告日 2024-12-24.
发明人黄志刚,钱学锋,周伟. "A Process for Preparing High-Purity methyl 2-(chloromethyl)-3-[[(2S)-oxetan-2-yl]methyl]imidazo[4,5-b]pyridine-5-carboxylate" [P]. 中国发明专利, 专利号 CN 114021350 B, 授权公告日 2022-05-13.
参考文献 Literature
Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Chromatogr. A, 2011, 1014, (7), 4554-4560.
Yang F, Sun W, Liu J. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chemosphere, 2024, 1171, 4394-4404.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of methyl 2-(chloromethyl)-3-[[(2S)-oxetan-2-yl]methyl]imidazo[4,5-b]pyridine-5-carboxylate Using HRMS and NMR". Environ. Sci. Technol., 2023, 1765, 1734-1763.