Johansson L, Kowalski A, Björnsson E. "一种谷美替尼杂质7的合成方法" [P]. European Patent, EP 3535954 A1, 2023-05-25.
发明人何建平,韩伟,沈红梅. "Method for the Synthesis of Glumetinib Impurity 7" [P]. 中国发明专利, 专利号 CN 108485493 B, 授权公告日 2021-06-27.
Brown S R, Williams B T, Yamamoto T. "A Process for Preparing High-Purity Glumetinib Impurity 7" [P]. US Patent, US 9004471 B2, 2023-06-26.
参考文献 Literature
Zhou X P, Huang L, Wu G. "Development and Validation of an LC-MS/MS Method for the Determination of 谷美替尼杂质7 in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2016, 1554, (9), 8259-8279.
Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of 谷美替尼杂质7 as an Impurity". J. Nat. Prod., 2021, 721, (5), 4737-4740.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of Glumetinib Impurity 7 Using HRMS and NMR". Anal. Chim. Acta, 2019, 749, 5432-5449.