Johansson L, Jørgensen K, Schröder R. "一种的合成方法" [P]. European Patent, EP 3989932 A1, 2020-05-17.
发明人林芳,钱学锋,王建平. "Method for the Synthesis of N,N'-([1,2,5]Oxadiazolo[3,4-b]pyrazine-5,6-diyl)bis(hydroxylamine)" [P]. 中国发明专利, 专利号 CN 117269208 B, 授权公告日 2022-09-24.
发明人黄志刚,朱建伟,周伟. "A Process for Preparing High-Purity N,N'-([1,2,5]Oxadiazolo[3,4-b]pyrazine-5,6-diyl)bis(hydroxylamine)" [P]. 中国发明专利, 专利号 CN 111402699 B, 授权公告日 2018-12-04.
参考文献 Literature
Smith J A, Johnson M B. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2013, 1095, (10), 5911-5915.
Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Food Chem., 2018, 1641, 6628-6657.
Zhang Y, Li Q, Chen T. "Identification and Structural Characterization of a Novel Degradation Product of N,N'-([1,2,5]Oxadiazolo[3,4-b]pyrazine-5,6-diyl)bis(hydroxylamine) Using HRMS and NMR". J. Agric. Food Chem., 2022, 1284, (4), 1185-1208.