Sørensen M, Nowak P, Johansson L. "一种的合成方法" [P]. European Patent, EP 3266593 A1, 2018-10-16.
发明人高志强,沈红梅,冯建国. "Method for the Synthesis of Phenylephrine Impurity 27" [P]. 中国发明专利, 专利号 CN 113610216 A, 授权公告日 2022-03-15.
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". Sci. Total Environ., 2014, 1946, (5), 8894-8909.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Nat. Prod., 2017, 263, (11), 1703-1713.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of Phenylephrine Impurity 27 Using HRMS and NMR". Molecules, 2014, 1993, (11), 9792-9801.