发明人王建平,陈志强,杨光. "Method for the Synthesis of N-Hydroxy-4-(o-tolyl)picolinimidamide" [P]. 中国发明专利, 专利号 CN 115318371 A, 授权公告日 2019-11-26.
Anderson J P, Williams B T, Hughes D C. "A Process for Preparing High-Purity N-Hydroxy-4-(o-tolyl)picolinimidamide" [P]. US Patent, US 9636323 B2, 2020-10-10.
参考文献 Literature
Yang F, Sun W, Liu J. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Phytochemistry, 2025, 1961, 810-820.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Rapid Commun. Mass Spectrom., 2023, 1889, 5466-5486.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of N-Hydroxy-4-(o-tolyl)picolinimidamide Using HRMS and NMR". Anal. Methods, 2024, 1918, 9168-9181.