Patel M V, Anderson J P, Stevens L M. "一种的合成方法" [P]. US Patent, US 10085707 B2, 2025-04-23.
发明人徐明华,韩伟,胡光. "Method for the Synthesis of N'-((1H-Indol-3-yl)methylene)picolinohydrazide" [P]. 中国发明专利, 专利号 CN 115347838 A, 授权公告日 2020-09-04.
发明人马晓峰,罗永刚,唐晓军. "A Process for Preparing High-Purity N'-((1H-Indol-3-yl)methylene)picolinohydrazide" [P]. 中国发明专利, 专利号 CN 108943914 B, 授权公告日 2021-07-06.
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". Chemosphere, 2021, 1983, (7), 7100-7123.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Agric. Food Chem., 2014, 2012, (7), 175-196.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of N'-((1H-Indol-3-yl)methylene)picolinohydrazide Using HRMS and NMR". Phytochemistry, 2024, 1854, 9021-9024.