Martínez F, Schröder R, Kowalski A. "一种的合成方法" [P]. European Patent, EP 3521473 A1, 2016-03-03.
Anderson J P, Hughes D C, O'Brien P Q. "Method for the Synthesis of Hydroxyguanidine Sulfate" [P]. US Patent, US 10181427 B2, 2019-07-15.
发明人朱建伟,郭海燕,黄志刚. "A Process for Preparing High-Purity Hydroxyguanidine Sulfate" [P]. 中国发明专利, 专利号 CN 117688130 A, 授权公告日 2021-02-11.
参考文献 Literature
Wang L, Li J, Zhang H. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Chromatogr. A, 2014, 2409, 647-672.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Agric. Food Chem., 2012, 1428, (11), 1141-1151.
Zhang Y, Li Q, Chen T. "Identification and Structural Characterization of a Novel Degradation Product of Hydroxyguanidine Sulfate Using HRMS and NMR". Anal. Methods, 2024, 1706, 7385-7396.