发明人朱建伟,沈红梅,韩伟. "Method for the Synthesis of (4aS,7aS)-Octahydropyrrolo[3,4-b][1,4]oxazine, 97%" [P]. 中国发明专利, 专利号 CN 113151003 B, 授权公告日 2022-09-26.
Stevens L M, Yamamoto T, Williams B T. "A Process for Preparing High-Purity (4aS,7aS)-Octahydropyrrolo[3,4-b][1,4]oxazine, 97%" [P]. US Patent, US 10624669 B2, 2022-12-10.
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". J. Agric. Food Chem., 2020, 843, 6189-6209.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Rapid Commun. Mass Spectrom., 2010, 802, (6), 8784-8805.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of (4aS,7aS)-Octahydropyrrolo[3,4-b][1,4]oxazine, 97% Using HRMS and NMR". Food Chem., 2019, 788, (6), 5031-5052.