发明人黄志刚,马晓峰,孙丽萍. "Method for the Synthesis of rac-(1R,4S,5S)-5-methyl-2-azabicyclo[2.1.1]hexane-1-carboxylic acid hydrochloride" [P]. 中国发明专利, 专利号 CN 112567298 B, 授权公告日 2018-05-09.
发明人周伟,徐明华,唐晓军. "A Process for Preparing High-Purity rac-(1R,4S,5S)-5-methyl-2-azabicyclo[2.1.1]hexane-1-carboxylic acid hydrochloride" [P]. 中国发明专利, 专利号 CN 112541447 B, 授权公告日 2017-09-01.
参考文献 Literature
Garcia M, Rodriguez P. "Development and Validation of an LC-MS/MS Method for the Determination of rac-(1R,4S,5S)-5-methyl-2-azabicyclo[2.1.1]hexane-1-carboxylic acid hydrochloride in Pharmaceutical Formulations". Environ. Sci. Technol., 2011, 1555, (6), 5898-5909.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of rac-(1R,4S,5S)-5-methyl-2-azabicyclo[2.1.1]hexane-1-carboxylic acid hydrochloride as an Impurity". Talanta, 2012, 1787, (10), 7605-7611.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of rac-(1R,4S,5S)-5-methyl-2-azabicyclo[2.1.1]hexane-1-carboxylic acid hydrochloride Using HRMS and NMR". Molecules, 2016, 1754, (2), 8909-8933.