发明人何建平,黄志刚,林芳. "Method for the Synthesis of Methyl 5-fluoro-2-[4-fluoro-2-(methoxycarbonyl)phenyl]benzoate" [P]. 中国发明专利, 专利号 CN 115038983 A, 授权公告日 2025-01-23.
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 in Pharmaceutical Formulations". Talanta, 2024, 166, 8331-8340.
Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chem., 2015, 2086, (9), 7285-7313.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of Methyl 5-fluoro-2-[4-fluoro-2-(methoxycarbonyl)phenyl]benzoate Using HRMS and NMR". J. Chromatogr. A, 2023, 2277, (4), 8845-8851.
Yamamoto K, Tanaka H, Suzuki T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Rapid Commun. Mass Spectrom., 2021, 2397, (6), 1188-1212.