Stevens L M, Yamamoto T, Mueller T. "一种的合成方法" [P]. US Patent, US 9704450 B2, 2017-04-26.
Fischer A B, Lee S K, Kumar R. "Method for the Synthesis of Cycloheptanecarbohydrazide" [P]. US Patent, US 10503394 B2, 2025-01-16.
Nowak P, Johansson L, Mueller T C. "A Process for Preparing High-Purity Cycloheptanecarbohydrazide" [P]. European Patent, EP 3932949 A1, 2022-07-27.
参考文献 Literature
Brown R C, Davis S M. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Chromatogr. A, 2021, 348, (9), 8773-8786.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Food Chem., 2016, 1181, 6510-6531.