Schröder R, Chen K W, O'Brien P Q. "Method for the Synthesis of 1-azabicyclo[3.2.1]octane-5-carboxylic acid hydrochloride" [P]. US Patent, US 9714055 B2, 2024-05-16.
Park J H, Patel M V, Davis P L. "A Process for Preparing High-Purity 1-azabicyclo[3.2.1]octane-5-carboxylic acid hydrochloride" [P]. US Patent, US 9327228 B2, 2019-01-24.
参考文献 Literature
Lee J H, Choi Y S. "Development and Validation of an LC-MS/MS Method for the Determination of 1-azabicyclo[3.2.1]octane-5-carboxylic acid hydrochloride in Pharmaceutical Formulations". J. Nat. Prod., 2015, 1300, (2), 9732-9758.
Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of 1-azabicyclo[3.2.1]octane-5-carboxylic acid hydrochloride as an Impurity". Environ. Sci. Technol., 2013, 1743, (9), 7927-7955.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of 1-azabicyclo[3.2.1]octane-5-carboxylic acid hydrochloride Using HRMS and NMR". Phytochemistry, 2022, 1087, (9), 1124-1146.
Zhang Y, Li Q, Chen T. "Forced Degradation Studies to Evaluate 1-azabicyclo[3.2.1]octane-5-carboxylic acid hydrochloride Profile in Drug Substances According to ICH Guidelines". Anal. Chem., 2013, 1733, (1), 4140-4166.