Johnson M A, Davis P L, Thompson G K. "一种SPhos Pd G4的合成方法" [P]. US Patent, US 11254984 B2, 2017-04-28.
发明人杨光,沈红梅,林芳. "Method for the Synthesis of SPhos Pd G4" [P]. 中国发明专利, 专利号 CN 110370846 B, 授权公告日 2020-03-18.
参考文献 Literature
Wang L, Li J, Zhang H. "Development and Validation of an LC-MS/MS Method for the Determination of SPhos Pd G4 in Pharmaceutical Formulations". Phytochemistry, 2015, 726, 6196-6208.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of SPhos Pd G4 as an Impurity". J. Agric. Food Chem., 2018, 1455, (1), 4139-4156.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of SPhos Pd G4 Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2024, 2443, (12), 8553-8563.
Garcia M, Rodriguez P. "Forced Degradation Studies to Evaluate SPhos Pd G4 Profile in Drug Substances According to ICH Guidelines". J. Sep. Sci., 2018, 1689, (1), 6674-6690.