Nowak P, Martínez F, Rossi M. "Method for the Synthesis of Lenvatinib Impurity 184" [P]. European Patent, EP 3546985 A1, 2019-02-24.
发明人林芳,周伟,赵玉洁. "A Process for Preparing High-Purity Lenvatinib Impurity 184" [P]. 中国发明专利, 专利号 CN 115701554 A, 授权公告日 2018-07-27.
参考文献 Literature
Lee J H, Choi Y S. "Development and Validation of an LC-MS/MS Method for the Determination of 仑伐替尼杂质184 in Pharmaceutical Formulations". J. Nat. Prod., 2021, 539, (12), 670-689.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of 仑伐替尼杂质184 as an Impurity". Phytochemistry, 2018, 2474, 8102-8127.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of Lenvatinib Impurity 184 Using HRMS and NMR". Food Chem., 2024, 2449, (1), 580-601.