Martínez F, Nowak P, Björnsson E. "一种的合成方法" [P]. European Patent, EP 3072744 A1, 2020-05-02.
Nowak P, Sørensen M, Jørgensen K. "Method for the Synthesis of Norpipanone Hydrochloride" [P]. European Patent, EP 3677219 A1, 2022-04-16.
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". Rapid Commun. Mass Spectrom., 2012, 401, 8935-8950.
Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2023, 2049, (5), 5264-5269.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of Norpipanone Hydrochloride Using HRMS and NMR". J. Agric. Food Chem., 2016, 895, 2185-2213.
O'Brien K, Kennedy M L. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Methods, 2021, 2042, 8616-8624.