发明人高志强,罗永刚,朱建伟. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 108109752 A, 授权公告日 2019-12-01.
Chen K W, Yamamoto T, Hughes D C. "Method for the Synthesis of 2-(2-Amino-1-methyl-ethyl)-6-thiophen-2-yl-2H-pyridazin-3-one hydrochloride" [P]. US Patent, US 10633223 B2, 2019-05-16.
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". J. Agric. Food Chem., 2019, 2379, 728-756.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Environ. Sci. Technol., 2018, 1713, (8), 5839-5852.
Wang L, Li J, Zhang H. "Identification and Structural Characterization of a Novel Degradation Product of 2-(2-Amino-1-methyl-ethyl)-6-thiophen-2-yl-2H-pyridazin-3-one hydrochloride Using HRMS and NMR". J. Chromatogr. A, 2024, 2402, 629-659.
Kumar A, Sharma P, Patel R S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chim. Acta, 2015, 405, 4112-4124.