发明人杨光,陈志强,马晓峰. "Method for the Synthesis of N-Methylacetamide-N-d1" [P]. 中国发明专利, 专利号 CN 109337880 A, 授权公告日 2024-04-25.
Stevens L M, Brown S R, Schröder R. "A Process for Preparing High-Purity N-Methylacetamide-N-d1" [P]. US Patent, US 9551643 B2, 2016-05-16.
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". Environ. Sci. Technol., 2023, 1355, 1970-1982.
Brown R C, Davis S M. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Sci. Total Environ., 2012, 1545, (1), 9502-9527.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of N-Methylacetamide-N-d1 Using HRMS and NMR". J. Sep. Sci., 2017, 1300, (4), 4722-4734.
Martinez C, Lopez D R. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Biomed. Chromatogr., 2014, 568, (2), 5471-5497.