发明人陈志强,沈红梅,何建平. "Method for the Synthesis of 4-Fluoro-2-hydroxybenzohydrazide" [P]. 中国发明专利, 专利号 CN 111552364 A, 授权公告日 2025-09-04.
发明人冯建国,朱建伟,林芳. "A Process for Preparing High-Purity 4-Fluoro-2-hydroxybenzohydrazide" [P]. 中国发明专利, 专利号 CN 109729106 B, 授权公告日 2020-01-10.
参考文献 Literature
Zhou X P, Huang L, Wu G. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chem., 2013, 2391, 2811-2832.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2012, 2425, 8147-8171.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of 4-Fluoro-2-hydroxybenzohydrazide Using HRMS and NMR". J. Sep. Sci., 2018, 475, 6001-6015.