Rossi M, Björnsson E, Johansson L. "Method for the Synthesis of 2-(2-Cyanophenoxy)acetohydrazide" [P]. European Patent, EP 3991359 A1, 2017-10-08.
Jørgensen K, Martínez F, Rossi M. "A Process for Preparing High-Purity 2-(2-Cyanophenoxy)acetohydrazide" [P]. European Patent, EP 3080323 A1, 2024-04-20.
参考文献 Literature
Chen X Y, Liu M, Zhao W Q. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Food Chem., 2011, 1122, 622-628.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Phytochemistry, 2012, 2226, (1), 6976-6980.
Zhang Y, Li Q, Chen T. "Identification and Structural Characterization of a Novel Degradation Product of 2-(2-Cyanophenoxy)acetohydrazide Using HRMS and NMR". Chemosphere, 2021, 1484, (3), 4316-4322.
Yang F, Sun W, Liu J. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Methods, 2022, 666, 1481-1492.