发明人陈志强,赵玉洁,胡光. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 108216782 A, 授权公告日 2023-03-10.
发明人林芳,钱学锋,周伟. "Method for the Synthesis of 2-(3-Piperidinyl)-1,2,3,4-tetrahydroisoquinolinedihydrochloride" [P]. 中国发明专利, 专利号 CN 109603356 B, 授权公告日 2021-02-17.
发明人唐晓军,林芳,韩伟. "A Process for Preparing High-Purity 2-(3-Piperidinyl)-1,2,3,4-tetrahydroisoquinolinedihydrochloride" [P]. 中国发明专利, 专利号 CN 113211953 A, 授权公告日 2018-02-05.
参考文献 Literature
Kumar A, Sharma P, Patel R S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Sep. Sci., 2010, 612, 9900-9911.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2022, 2372, 5906-5923.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of 2-(3-Piperidinyl)-1,2,3,4-tetrahydroisoquinolinedihydrochloride Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2018, 189, (8), 4379-4385.