发明人陈志强,黄志刚,朱建伟. "Method for the Synthesis of (2S)-1,7,7-Trimethyl-3-morpholinobicyclo[2.2.1]heptan-2-ol" [P]. 中国发明专利, 专利号 CN 108250871 A, 授权公告日 2018-06-01.
发明人罗永刚,林芳,唐晓军. "A Process for Preparing High-Purity (2S)-1,7,7-Trimethyl-3-morpholinobicyclo[2.2.1]heptan-2-ol" [P]. 中国发明专利, 专利号 CN 115859129 B, 授权公告日 2018-11-03.
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". Environ. Sci. Technol., 2017, 1418, 8513-8526.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Agric. Food Chem., 2016, 1044, 2342-2361.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of (2S)-1,7,7-Trimethyl-3-morpholinobicyclo[2.2.1]heptan-2-ol Using HRMS and NMR". J. Sep. Sci., 2011, 399, (9), 3391-3396.
Yamamoto K, Tanaka H, Suzuki T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chemosphere, 2017, 857, (4), 3501-3516.