Stevens L M, Patel M V, Mueller T. "一种的合成方法" [P]. US Patent, US 9677466 B2, 2015-07-17.
发明人胡光,赵玉洁,沈红梅. "Method for the Synthesis of 5-Benzyl-4,5,6,7-tetrahydro-2H-pyrazolo[4,3-c]pyridin-3-amine hydrochloride" [P]. 中国发明专利, 专利号 CN 116216607 A, 授权公告日 2020-04-06.
发明人张德明,郑宇鹏,韩伟. "A Process for Preparing High-Purity 5-Benzyl-4,5,6,7-tetrahydro-2H-pyrazolo[4,3-c]pyridin-3-amine hydrochloride" [P]. 中国发明专利, 专利号 CN 111437251 A, 授权公告日 2016-02-13.
参考文献 Literature
Chen X Y, Liu M, Zhao W Q. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Molecules, 2022, 2143, 6641-6661.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Sci. Total Environ., 2025, 1724, 2983-2995.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of 5-Benzyl-4,5,6,7-tetrahydro-2H-pyrazolo[4,3-c]pyridin-3-amine hydrochloride Using HRMS and NMR". Chemosphere, 2014, 860, (5), 3408-3425.