Mueller T C, Jørgensen K, Nowak P. "Method for the Synthesis of N'-(1-Methylazepan-4-yl)benzohydrazine-d5" [P]. European Patent, EP 3027294 A1, 2024-03-10.
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". J. Nat. Prod., 2016, 2371, (6), 7969-7991.
Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2025, 454, 3477-3481.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of N'-(1-Methylazepan-4-yl)benzohydrazine-d5 Using HRMS and NMR". Biomed. Chromatogr., 2018, 2452, (2), 8163-8191.
Kumar A, Sharma P, Patel R S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chim. Acta, 2023, 2294, (7), 4840-4861.