发明人林芳,赵玉洁,郑宇鹏. "Method for the Synthesis of (E)-[(2-Chloro-1-methyl-1H-indol-3-yl)methylidene]amino 4-fluorobenzoate" [P]. 中国发明专利, 专利号 CN 112926806 B, 授权公告日 2015-10-12.
Jørgensen K, Mueller T C, Lefèvre J P. "A Process for Preparing High-Purity (E)-[(2-Chloro-1-methyl-1H-indol-3-yl)methylidene]amino 4-fluorobenzoate" [P]. European Patent, EP 3527463 A1, 2019-06-03.
参考文献 Literature
Martinez C, Lopez D R. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Phytochemistry, 2022, 1870, 7876-7889.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Environ. Sci. Technol., 2020, 2243, 1258-1285.
Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of (E)-[(2-Chloro-1-methyl-1H-indol-3-yl)methylidene]amino 4-fluorobenzoate Using HRMS and NMR". Anal. Methods, 2021, 2229, 4576-4590.
Kim S H, Park J Y. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chemosphere, 2025, 1346, (10), 5781-5804.