发明人周伟,黄志刚,何建平. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 116528323 A, 授权公告日 2017-09-02.
Thompson G K, Johnson M A, Hughes D C. "Method for the Synthesis of Betaprodine-d5 Hydrochloride" [P]. US Patent, US 9689979 B2, 2017-07-27.
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., 2017, 1026, (12), 127-147.
Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chem., 2024, 2036, 5866-5892.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of Betaprodine-d5 Hydrochloride Using HRMS and NMR". J. Sep. Sci., 2011, 453, 6396-6411.
Kumar A, Sharma P, Patel R S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Nat. Prod., 2023, 1307, 6970-6983.