发明人罗永刚,陈志强,朱建伟. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 116731152 A, 授权公告日 2024-04-07.
发明人张德明,郭海燕,钱学锋. "Method for the Synthesis of tert-Butyl 1H-spiro[isoquinoline-4,4-piperidine]-2(3H)-carboxylateHCl" [P]. 中国发明专利, 专利号 CN 114229169 A, 授权公告日 2018-11-28.
参考文献 Literature
Lee J H, Choi Y S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Agric. Food Chem., 2011, 178, 2335-2361.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Chromatogr. A, 2017, 1907, (7), 518-548.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of tert-Butyl 1H-spiro[isoquinoline-4,4-piperidine]-2(3H)-carboxylateHCl Using HRMS and NMR". Environ. Sci. Technol., 2022, 124, (4), 9988-10000.
Mueller T, Schmidt R K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Sep. Sci., 2015, 1113, (11), 7480-7490.