Nowak P, Jørgensen K, Nielsen H. "一种的合成方法" [P]. European Patent, EP 3192138 A1, 2017-08-20.
Klinger H, Johnson M A, Chen K W. "Method for the Synthesis of 3-(Aminomethyl)-5-methylindolin-2-one hydrochloride" [P]. US Patent, US 10994443 B2, 2025-03-23.
发明人林芳,王建平,郭海燕. "A Process for Preparing High-Purity 3-(Aminomethyl)-5-methylindolin-2-one hydrochloride" [P]. 中国发明专利, 专利号 CN 113787974 A, 授权公告日 2019-10-08.
参考文献 Literature
Hughes D, Roberts J, Thomas A. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chem., 2010, 347, (11), 159-176.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Sci. Total Environ., 2025, 1270, (8), 7007-7030.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of 3-(Aminomethyl)-5-methylindolin-2-one hydrochloride Using HRMS and NMR". Food Chem., 2017, 1655, 548-552.
Xu M, Hu Y, Zhou D. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Sep. Sci., 2019, 446, (11), 3180-3203.