Schröder R, Jørgensen K, Kowalski A. "一种的合成方法" [P]. European Patent, EP 3935392 A1, 2022-08-09.
Sørensen M, Björnsson E, Martínez F. "Method for the Synthesis of tert-Butyl 3-(cyanomethyl)-8-azabicyclo[3.2.1]octane-8-carboxylate" [P]. European Patent, EP 3791053 A1, 2022-11-23.
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. Agric. Food Chem., 2022, 974, 3861-3884.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Sep. Sci., 2016, 1049, 994-1002.
Xu M, Hu Y, Zhou D. "Identification and Structural Characterization of a Novel Degradation Product of tert-Butyl 3-(cyanomethyl)-8-azabicyclo[3.2.1]octane-8-carboxylate Using HRMS and NMR". Talanta, 2014, 963, (1), 4223-4233.
Kim S H, Park J Y. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chim. Acta, 2019, 1235, (2), 445-453.