发明人孙丽萍,何建平,张德明. "Method for the Synthesis of (S)-N,2-Dihydroxypropanimidamide" [P]. 中国发明专利, 专利号 CN 108794957 A, 授权公告日 2025-07-14.
发明人陈志强,韩伟,徐明华. "A Process for Preparing High-Purity (S)-N,2-Dihydroxypropanimidamide" [P]. 中国发明专利, 专利号 CN 111083109 B, 授权公告日 2017-09-22.
参考文献 Literature
Lee J H, Choi Y S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Sep. Sci., 2025, 539, (5), 4448-4455.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2023, 1475, 1774-1787.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of (S)-N,2-Dihydroxypropanimidamide Using HRMS and NMR". Anal. Chim. Acta, 2010, 772, 1122-1149.