发明人周伟,马晓峰,黄志刚. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 112789377 A, 授权公告日 2022-01-17.
发明人徐明华,赵玉洁,林芳. "Method for the Synthesis of Acetylcholine-1,1,2,2-d4 Bromide" [P]. 中国发明专利, 专利号 CN 113214232 B, 授权公告日 2020-04-11.
Johnson M A, Lee S K, Park J H. "A Process for Preparing High-Purity Acetylcholine-1,1,2,2-d4 Bromide" [P]. US Patent, US 11170579 B2, 2021-06-27.
参考文献 Literature
Jensen P, Larsen A M, Olsen K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Phytochemistry, 2023, 2084, 3752-3764.
Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Chromatogr. A, 2010, 771, 6635-6659.
Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of Acetylcholine-1,1,2,2-d4 Bromide Using HRMS and NMR". Food Chem., 2019, 2357, (2), 5947-5977.