Fischer A B, Stevens L M, Park J H. "一种的合成方法" [P]. US Patent, US 11274359 B2, 2023-02-20.
发明人陈志强,王建平,杨光. "Method for the Synthesis of 1-Cyclohexyl-3-(2-((3-phenyl-[1,2,4]triazolo[4,3-b]pyridazin-6-yl)oxy)ethyl)urea" [P]. 中国发明专利, 专利号 CN 115223041 A, 授权公告日 2025-10-13.
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. Chromatogr. A, 2014, 2003, (7), 8922-8939.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chem., 2011, 1994, 626-645.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of 1-Cyclohexyl-3-(2-((3-phenyl-[1,2,4]triazolo[4,3-b]pyridazin-6-yl)oxy)ethyl)urea Using HRMS and NMR". Talanta, 2023, 1510, 8807-8827.