Chen K W, Patel M V, Yamamoto T. "Method for the Synthesis of 4-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]oxy}-N-[2-(1H-indol-3-yl)ethyl]benzamide" [P]. US Patent, US 11193123 B2, 2021-02-17.
参考文献 Literature
Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Molecules, 2020, 2026, (7), 8451-8468.
Brown R C, Davis S M. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Environ. Sci. Technol., 2013, 190, 3170-3195.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of 4-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]oxy}-N-[2-(1H-indol-3-yl)ethyl]benzamide Using HRMS and NMR". J. Nat. Prod., 2018, 2168, (6), 8453-8482.
Kumar A, Sharma P, Patel R S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Pharm. Biomed. Anal., 2013, 1600, 1635-1645.