Johansson L, Martínez F, Jørgensen K. "Method for the Synthesis of methyl 6-chloro-1H-indole-4-carboxylate" [P]. European Patent, EP 3111558 A1, 2019-04-02.
参考文献 Literature
Garcia M, Rodriguez P. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Methods, 2024, 1207, (7), 769-797.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Phytochemistry, 2019, 1560, 531-546.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of methyl 6-chloro-1H-indole-4-carboxylate Using HRMS and NMR". Biomed. Chromatogr., 2013, 2218, (2), 8009-8029.
Wang L, Li J, Zhang H. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Environ. Sci. Technol., 2013, 1103, 193-213.