Davis P L, Johnson M A, Stevens L M. "一种的合成方法" [P]. US Patent, US 10646218 B2, 2024-12-13.
发明人林芳,王建平,赵玉洁. "Method for the Synthesis of Dimethyl-(6-piperidin-4-ylmethyl-pyridazin-3-yl)-amine dihydrochloride" [P]. 中国发明专利, 专利号 CN 115290265 B, 授权公告日 2025-12-24.
参考文献 Literature
Kowalski T, Nowak Z. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Food Chem., 2015, 1590, (9), 9624-9638.
O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2010, 1503, (10), 6851-6854.
Xu M, Hu Y, Zhou D. "Identification and Structural Characterization of a Novel Degradation Product of Dimethyl-(6-piperidin-4-ylmethyl-pyridazin-3-yl)-amine dihydrochloride Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2025, 184, 9504-9510.
Xu M, Hu Y, Zhou D. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Methods, 2017, 1094, 4736-4744.